Some tweaks to accommodate relocating development to loca

Co-authored-by: Copilot App <[email protected]>

.env.example

@@ -1,66 +0,0 @@
-# Canonical settings mirror for src/transcription/config.py (Settings).
-# Any value here overrides the in-code default.
-
-# --- NiceGUI Server ---
-HOST=0.0.0.0
-PORT=8000
-# LOG_LEVEL: critical | error | warning | info | debug | trace
-LOG_LEVEL=info
-RELOAD=false
-LOG_DIR=./data/logs
-LOG_FILE_NAME=transcription.log
-LOG_FILE_MAX_BYTES=10485760
-LOG_FILE_BACKUP_COUNT=5
-
-# --- AI provider ---
-# PROVIDER: openrouter
-PROVIDER=openrouter
-# Required.
-OPENROUTER_API_KEY=your-api-key-goes-here
-PROVIDER_MODEL=google/gemini-2.5-flash
-# PROVIDER_MODELS default: derived from PROVIDER_MODEL when omitted.
-# If provided, use a non-empty JSON array.
-# PROVIDER_MODELS=["google/gemini-2.5-flash","anthropic/claude-sonnet-4"]
-# OPENROUTER_HTTP_REFERER=
-# OPENROUTER_APP_TITLE=
-DEFAULT_PROMPT_NAME=transcribe_document.md
-# TRANSCRIPTION_TEMPERATURE default: unset (optional range 0.0..2.0)
-# TRANSCRIPTION_TEMPERATURE=
-# TRANSCRIPTION_TOP_P default: unset (optional range 0.0..1.0)
-# TRANSCRIPTION_TOP_P=
-
-# --- runtime environment ---
-# ENVIRONMENT: development | test | production
-ENVIRONMENT=development
-# TRANSCRIPTION_COMMIT default: unset (optional build/commit identifier for provenance evidence)
-# TRANSCRIPTION_COMMIT=
-
-# --- persistence ---
-# Use nested keys (env_nested_delimiter="__").
-DATABASE__DRIVER=sqlite
-DATABASE__PATH=./data/transcription.db
-# Postgres example:
-# DATABASE__DRIVER=postgres
-# DATABASE__HOST=localhost
-# DATABASE__PORT=5432
-# DATABASE__DATABASE=transcription
-# DATABASE__USER=postgres
-# DATABASE__PASSWORD=change-me
-BOOTSTRAP_SCHEMA_ON_STARTUP=false
-SQLITE_CHECK_SAME_THREAD=false
-
-# --- filesystem paths ---
-UPLOAD_DIR=./data
-PROMPT_DIR=./prompts
-DATABASE_BACKUP_DIR=./data/backups
-
-# --- worker reliability ---
-WORKER_MAX_RETRIES=0
-WORKER_PROVIDER_TIMEOUT_SECONDS=30.0
-WORKER_STALE_JOB_SECONDS=30.0
-WORKER_RETRY_BACKOFF_SECONDS=1.0
-WORKER_SHUTDOWN_GRACE_SECONDS=5.0
-WORKER_POLL_INTERVAL_SECONDS=1.0
-WORKER_MIN_TRANSCRIPTION_CHARS=0
-WORKER_MIN_TRANSCRIPTION_LINES=0
-WORKER_FAIL_ON_FINISH_REASON_LENGTH=false

.env.production.example

@@ -0,0 +1,67 @@
+# Production environment example for docker-compose.production.yml
+
+# --- NiceGUI Server ---
+HOST=0.0.0.0
+PORT=8000
+LOG_LEVEL=info
+RELOAD=false
+ENVIRONMENT=production
+# TRANSCRIPTION_COMMIT=
+RUN_EMBEDDED_WORKER=false
+LOG_DIR=/app/data/logs
+LOG_FILE_NAME=transcription.log
+LOG_FILE_MAX_BYTES=10485760
+LOG_FILE_BACKUP_COUNT=5
+
+# --- AI provider ---
+PROVIDER=openrouter
+OPENROUTER_API_KEY=replace-with-real-key
+PROVIDER_MODEL=google/gemini-2.5-flash
+# PROVIDER_MODELS=["google/gemini-2.5-flash","anthropic/claude-sonnet-4"]
+# OPENROUTER_HTTP_REFERER=
+# OPENROUTER_APP_TITLE=
+DEFAULT_PROMPT_NAME=transcribe_document.md
+# TRANSCRIPTION_TEMPERATURE=
+# TRANSCRIPTION_TOP_P=
+
+# --- persistence ---
+# Common database settings:
+DATABASE__DRIVER=postgres
+DATABASE__DATABASE=transcription
+DATABASE__USER=transcription
+DATABASE__PASSWORD=replace-with-strong-password
+BOOTSTRAP_SCHEMA_ON_STARTUP=false
+
+# SQLite-specific settings:
+# DATABASE__PATH=./data/transcription.db
+# SQLITE_CHECK_SAME_THREAD=false
+
+# Postgres-specific settings:
+DATABASE__HOST=postgres
+DATABASE__PORT=5432
+
+# --- filesystem paths ---
+UPLOAD_DIR=/app/uploads
+PROMPT_DIR=/app/prompts
+# --- backup workflow helpers (not Runtime Settings model fields) ---
+BACKUP_DIR=/backup
+BACKUP_RETENTION_DAYS=14
+
+# --- worker reliability ---
+WORKER_MAX_RETRIES=0
+WORKER_PROVIDER_TIMEOUT_SECONDS=30.0
+WORKER_STALE_JOB_SECONDS=90.0
+WORKER_RETRY_BACKOFF_SECONDS=1.0
+WORKER_SHUTDOWN_GRACE_SECONDS=5.0
+WORKER_POLL_INTERVAL_SECONDS=1.0
+WORKER_MIN_TRANSCRIPTION_CHARS=0
+WORKER_MIN_TRANSCRIPTION_LINES=0
+WORKER_FAIL_ON_FINISH_REASON_LENGTH=false
+
+# --- cloudflare tunnel ---
+# Required for token-based tunnel startup.
+CLOUDFLARE_TUNNEL_TOKEN=replace-with-cloudflare-tunnel-token
+
+# --- deployment wiring helpers ---
+# Runtime Settings writes target this file path inside the app container.
+RUNTIME_SETTINGS_ENV_FILE=/app/.env.production

.env.production.postgres

@@ -0,0 +1,67 @@
+# Production environment
+
+# --- NiceGUI Server ---
+HOST=0.0.0.0
+PORT=8000
+LOG_LEVEL=info
+RELOAD=false
+ENVIRONMENT=production
+# TRANSCRIPTION_COMMIT=
+RUN_EMBEDDED_WORKER=false
+LOG_DIR=/app/data/logs
+LOG_FILE_NAME=transcription.log
+LOG_FILE_MAX_BYTES=10485760
+LOG_FILE_BACKUP_COUNT=5
+
+# --- AI provider ---
+PROVIDER=openrouter
+OPENROUTER_API_KEY=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
+PROVIDER_MODEL=google/gemini-2.5-flash
+PROVIDER_MODELS=["google/gemini-2.5-pro","google/gemini-2.5-flash","anthropic/claude-opus-5","anthropic/claude-sonnet-4","openai/gpt-5.6","openai/gpt-4o"]
+# OPENROUTER_HTTP_REFERER=
+# OPENROUTER_APP_TITLE=
+DEFAULT_PROMPT_NAME=transcribe_document.md
+# TRANSCRIPTION_TEMPERATURE=
+# TRANSCRIPTION_TOP_P=
+
+# --- persistence ---
+# Common database settings:
+DATABASE__DRIVER=postgres
+DATABASE__DATABASE=transcription
+DATABASE__USER=transcription
+DATABASE__PASSWORD=<password>
+BOOTSTRAP_SCHEMA_ON_STARTUP=false
+
+# SQLite-specific settings:
+# DATABASE__PATH=./data/transcription.db
+# SQLITE_CHECK_SAME_THREAD=false
+
+# Postgres-specific settings:
+DATABASE__HOST=postgres
+DATABASE__PORT=5432
+
+# --- filesystem paths ---
+UPLOAD_DIR=/app/uploads
+PROMPT_DIR=/app/prompts
+# --- backup workflow helpers (not Runtime Settings model fields) ---
+BACKUP_DIR=/backup
+BACKUP_RETENTION_DAYS=14
+
+# --- worker reliability ---
+WORKER_MAX_RETRIES=0
+WORKER_PROVIDER_TIMEOUT_SECONDS=30.0
+WORKER_STALE_JOB_SECONDS=30.0
+WORKER_RETRY_BACKOFF_SECONDS=1.0
+WORKER_SHUTDOWN_GRACE_SECONDS=5.0
+WORKER_POLL_INTERVAL_SECONDS=1.0
+WORKER_MIN_TRANSCRIPTION_CHARS=0
+WORKER_MIN_TRANSCRIPTION_LINES=0
+WORKER_FAIL_ON_FINISH_REASON_LENGTH=false
+
+# --- cloudflare tunnel ---
+# Required for token-based tunnel startup.
+CLOUDFLARE_TUNNEL_TOKEN=CLOUDFLARE_TUNNEL_TOKEN=eyJhIjoiYTRhNjM0NzNhNzBiZjhhYmY3OWUyNjE4ZTcyNjgwZmMiLCJ0IjoiZWY1MjFkNWItYzY1ZS00ZGFmLTlmYTMtMzQyOGYzMGUyMDY4IiwicyI6IlpHWm1NVGRsTVRVdFpEYzNaaTAwWkRJeUxXRmhPRFV0TmpKallXRmhPRFJrWXpSaSJ9
+
+# --- deployment wiring helpers ---
+# Runtime Settings writes target this file path inside the app container.
+RUNTIME_SETTINGS_ENV_FILE=/app/.env.production

.env.production.sqlite

@@ -0,0 +1,67 @@
+# Production environment
+
+# --- NiceGUI Server ---
+HOST=0.0.0.0
+PORT=8000
+LOG_LEVEL=info
+RELOAD=false
+ENVIRONMENT=production
+# TRANSCRIPTION_COMMIT=
+RUN_EMBEDDED_WORKER=false
+LOG_DIR=/app/data/logs
+LOG_FILE_NAME=transcription.log
+LOG_FILE_MAX_BYTES=10485760
+LOG_FILE_BACKUP_COUNT=5
+
+# --- AI provider ---
+PROVIDER=openrouter
+OPENROUTER_API_KEY=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
+PROVIDER_MODEL=google/gemini-2.5-flash
+PROVIDER_MODELS=["google/gemini-2.5-pro","google/gemini-2.5-flash","anthropic/claude-opus-5","anthropic/claude-sonnet-4","openai/gpt-5.6","openai/gpt-4o"]
+# OPENROUTER_HTTP_REFERER=
+# OPENROUTER_APP_TITLE=
+DEFAULT_PROMPT_NAME=transcribe_document.md
+# TRANSCRIPTION_TEMPERATURE=
+# TRANSCRIPTION_TOP_P=
+
+# --- persistence ---
+# Common database settings:
+DATABASE__DRIVER=sqlite
+# DATABASE__DATABASE=transcription
+# DATABASE__USER=transcription-local
+# DATABASE__PASSWORD=My!3sons
+# BOOTSTRAP_SCHEMA_ON_STARTUP=false
+
+# SQLite-specific settings:
+DATABASE__PATH=./data-local/transcription-local.db
+SQLITE_CHECK_SAME_THREAD=false
+
+# Postgres-specific settings:
+# DATABASE__HOST=postgres
+# DATABASE__PORT=5432
+
+# --- filesystem paths ---
+UPLOAD_DIR=./data-local
+PROMPT_DIR=/data/prompts
+# --- backup workflow helpers (not Runtime Settings model fields) ---
+BACKUP_DIR=/backup
+BACKUP_RETENTION_DAYS=14
+
+# --- worker reliability ---
+WORKER_MAX_RETRIES=0
+WORKER_PROVIDER_TIMEOUT_SECONDS=30.0
+WORKER_STALE_JOB_SECONDS=30.0
+WORKER_RETRY_BACKOFF_SECONDS=1.0
+WORKER_SHUTDOWN_GRACE_SECONDS=5.0
+WORKER_POLL_INTERVAL_SECONDS=1.0
+WORKER_MIN_TRANSCRIPTION_CHARS=0
+WORKER_MIN_TRANSCRIPTION_LINES=0
+WORKER_FAIL_ON_FINISH_REASON_LENGTH=false
+
+# --- cloudflare tunnel ---
+# Required for token-based tunnel startup.
+CLOUDFLARE_TUNNEL_TOKEN=CLOUDFLARE_TUNNEL_TOKEN=eyJhIjoiYTRhNjM0NzNhNzBiZjhhYmY3OWUyNjE4ZTcyNjgwZmMiLCJ0IjoiZWY1MjFkNWItYzY1ZS00ZGFmLTlmYTMtMzQyOGYzMGUyMDY4IiwicyI6IlpHWm1NVGRsTVRVdFpEYzNaaTAwWkRJeUxXRmhPRFV0TmpKallXRmhPRFJrWXpSaSJ9
+
+# --- deployment wiring helpers ---
+# Runtime Settings writes target this file path inside the app container.
+RUNTIME_SETTINGS_ENV_FILE=/app/.env.production

.github/agents/python-reviewer.agent.md

@@ -1,12 +1,6 @@
 ---
 name: Python Architect Reviewer
 description: Evidence-based senior architect reviewer for FastAPI, NiceGUI, and SQLModel codebases.
-tools:
-  - read_file
-  - list_dir
-  - file_search
-  - grep_search
-  - run_in_terminal
 skills:
   - python-code-reviewer
 ---
@@ -15,10 +9,15 @@ skills:
 
 You are a Senior Python Architect performing an evidence-based, read-only code review.
 
+> No `tools:` allowlist is declared here on purpose. Tool identifiers differ between the runtimes
+> this agent is invoked from, so a hard-coded list silently under-tools the agent in one of them.
+> Read-only discipline is enforced by the **Read-Only Scope** rule below, not by the frontmatter.
+
 ## Operating Principles
 
 - **Stack Context:** Python 3.12+, FastAPI, NiceGUI, SQLModel, SQLAlchemy (SQLite/PostgreSQL), Pydantic V2, asyncio workers, and OpenRouter adapters.
 - **Evidence-Based:** Always inspect real files. Every finding must reference concrete file paths and line numbers (e.g., `app/services/worker.py:45-78`). Do not speculate.
-- **Tool Verification:** Run linters and tests via the terminal (`ruff check`, `pytest`, `ty`) to verify issues before reporting.
-- **Skill Execution:** Adhere strictly to the review dimensions, duplication analysis, and report scaffolding defined in the `python-code-reviewer` skill.
-- **Report Target:** Output all complete review reports as Markdown files written to `./docs`.
+- **Tool Verification:** This is a `uv` project; the toolchain is not on `PATH`. Verify with `uv run ruff check .`, `uv run ty check`, and `uv run pytest -q -m "not external"`, and record the exact commands and outcomes. Never report a lint, type, or test claim you did not run.
+- **Verify Recommendations, Not Just Findings:** Before recommending a change to a shared symbol, enumerate its consumers and confirm the fix is safe for each. See the skill's consumer-tracing step and `Blast Radius` field.
+- **Skill Is Canonical:** The `python-code-reviewer` skill defines the review workflow, deterministic checks, severity and reachability rubrics, report location, and report template. Follow it exactly. Where this file and the skill disagree, the skill wins — do not restate its specifics here.
+- **Read-Only Scope:** Do not modify source, tests, docs, instructions, or configuration. The review report is the only artifact you produce.

.github/instructions/documentation-sync.instructions.md

@@ -7,6 +7,11 @@ applyTo: 'src/transcription/**/*.py'
 
 Keep docs in sync in the same change whenever implementation alters a documented contract, behavior, or roadmap decision.
 
+Documentation targets below always refer to the **current** baseline. `docs/index.md` states which
+baseline that is; resolve any version-specific document from there. Never cite a superseded version
+tree by name in this file or in the docs you update — retired revision trees are not authority, and
+`tests/test_meta_contract_guards.py` fails active contract files that route authority through them.
+
 ## Update documentation when any of these change
 
 1. **Schema/Data contract**
@@ -15,7 +20,7 @@ Keep docs in sync in the same change whenever implementation alters a documented
 
 2. **Configuration contract**
    - `Settings` keys, defaults, required/optional environment values.
-   - **Required doc update:** `.env.example` and any directly related setup docs.
+   - **Required doc update:** `.env.production.example` and any directly related setup docs.
 
 3. **User-visible UI behavior**
    - Page flow, routes, button/action behavior, labels, status wording, empty/error states.
@@ -27,7 +32,8 @@ Keep docs in sync in the same change whenever implementation alters a documented
 
 5. **Roadmap/scope decisions**
    - Version targets, sequencing, deferrals, and accepted alternatives.
-   - **Required doc update:** `docs/roadmap_plan.md` and related backlog docs (for example `docs/ver4.8/feature_backlog_v4_8.md`).
+   - **Required doc update:** `docs/roadmap_plan.md`, plus any backlog or feature document for the
+     current baseline. Locate it through `docs/index.md` rather than assuming a version-named path.
 
 ## Working rule
 

.github/instructions/error-handling.instructions.md

@@ -75,6 +75,30 @@ Required internal -> canonical mapping:
 - Include actionable remediation guidance aligned to category.
 - Keep envelope structure consistent across API endpoints.
 
+### `AppError.message` vs `AppError.detail`
+
+`AppError` carries two texts with different audiences, and they must not be collapsed. Getting this
+wrong has already caused a real defect in this repository, in both directions.
+
+| Attribute | Audience | Reaches | Rule |
+| :--- | :--- | :--- | :--- |
+| `message` | User and API clients | `ErrorEnvelope.message`, UI notifications | Stays generic. Never embed exception text, provider payloads, or filesystem paths. |
+| `detail` | Internal only | Logs, and `format_error_detail` -> `ExecutionAttempt.error_detail` and `MaintenanceRun.error_detail` | Carries the root cause. Never rendered to users or serialized into an envelope without a sanitizing projection. |
+
+- Putting root-cause data in `message` leaks infrastructure detail to users.
+- Omitting it from `detail` silently degrades the provenance record this system exists to preserve —
+  a failed attempt whose `error_detail` says nothing is an attempt that cannot be diagnosed later.
+- Any render boundary that displays persisted `error_detail` must apply the same no-local-path rule
+  as `message`: sanitize machine-local absolute paths before the text becomes user-visible.
+- When you raise from a caught exception, populate **both**: a generic `message` and a `detail`
+  carrying `type(exc).__name__` and the exception text, with `raise ... from exc`.
+- `detail` is optional (`None`). A read path that assumes it is populated must handle its absence.
+- Before changing either attribute, or any helper that formats them, enumerate every consumer —
+  evidence writes, maintenance runs, logging, API envelopes, and UI presentation all read these
+  fields, and tests assert on the persisted text.
+
+Canonical definitions live in `src/transcription/errors.py`; see also `docs/error_handling.md`.
+
 ## Logging and Diagnostics
 
 - Log operation identifiers and error IDs where available.

.github/instructions/providers.instructions.md

@@ -0,0 +1,122 @@
+---
+description: Provider adapter rules for evidence capture, secret safety, and client lifecycle.
+applyTo: 'src/transcription/providers/**/*.py'
+---
+
+# Provider Adapters
+
+Primary references:
+
+- `docs/invariant/ai_evidence_and_provenance.md` (canonical; provider adapters own provider-boundary evidence capture)
+- `docs/architecture.md`
+- `docs/schema.md`
+
+The provider layer is where an external API becomes application data. It is also the only place
+that can capture what actually crossed the wire — once a response reaches a service, the evidence
+it did not preserve is gone permanently. Treat capture correctness as the primary job of this
+layer and text extraction as secondary.
+
+## Layer Boundary
+
+- Adapters may depend on `transcription.config`, `transcription.providers.*`, the HTTP client, and
+  the provider SDK. They must not import `services`, `db`, `ui`, or `api`.
+- Provider specifics — headers, model slugs, payload shapes, SDK types, error classes — stop here.
+  Callers receive `TranscriptionResult` and `ProviderError` subclasses only.
+- Adapters raise provider/domain exceptions. They must not emit user-facing text, notifications,
+  or remediation wording; that translation belongs to services and UI. See
+  [error-handling instructions](./error-handling.instructions.md).
+- Adapters do not persist. They return evidence; services decide what is written and when.
+
+Enforced by `tests/test_provider_boundaries.py`.
+
+## Contract Surface
+
+- Every adapter satisfies the `TranscriptionProvider` protocol in `base.py`. Failed-call evidence is
+  returned through the caller-owned `ProviderCallEvidence` sink passed to `transcribe()`, so
+  evidence stays scoped to one invocation instead of living on mutable adapter instance state.
+- `TranscriptionResult`, `RequestManifest`, and `TransportEvidence` are `extra="forbid"` and frozen.
+  Add a field to the contract rather than smuggling data through an untyped dict.
+- Evidence contracts in `evidence.py` are versioned (`schema_name` + `schema_version`). A change to
+  the meaning or shape of a captured field requires a version bump, not a silent redefinition —
+  stored evidence must keep its original meaning.
+
+## Transport Evidence
+
+The rules below implement `docs/invariant/ai_evidence_and_provenance.md` §3.4-3.5. That document
+wins if this file drifts from it.
+
+- Capture the response body **at the HTTP boundary, before SDK parsing**, so fields the SDK does
+  not model are not lost. `_CapturingAsyncClient` exists for this; do not replace it with a
+  post-parse `model_dump()` and call the result transport evidence.
+- Reset per-call capture state at the start of every call. Without it, a connection failure can
+  attach the *previous* call's response as evidence for this one. Guarded by
+  `tests/test_evidence_provenance.py::test_openrouter_does_not_reuse_prior_response_on_connection_failure`.
+- Keep transport capture scoped to the call, not the adapter instance. Concurrent `transcribe()`
+  calls on one adapter must not be able to overwrite each other's response evidence.
+- Handle the streamed-body case (`httpx.ResponseNotRead`) rather than assuming `response.content`
+  is always available.
+- When no response arrives — timeout, DNS, connection reset — emit
+  `TransportEvidence(response_received=False)`. Absence of a response is itself evidence and must
+  be explicit, never an empty body or a missing record.
+- Preserve safe response evidence for **unsuccessful** calls too, whenever a response was received.
+- Never relabel an SDK snapshot or normalized metadata as transport evidence, and never backfill
+  it into an execution that predates capture.
+
+## Secret Safety
+
+- Persist response headers only through `filter_safe_response_headers` and the
+  `SAFE_RESPONSE_HEADERS` allowlist. Allowlist, never denylist: capture-then-redact is prohibited,
+  because an unknown header is unsafe by default.
+- Adding a header to the allowlist is a deliberate evidence decision. Confirm it carries no
+  credential, cookie, or session material, and state why it is needed for correlation, content
+  interpretation, rate-limit diagnosis, or audit.
+- API keys, `Authorization`, and cookies must never appear in a manifest, evidence record, log
+  line, or exception message.
+- The request manifest references source content by identity (digest, size, media type, page).
+  Do not duplicate base64 source bytes into it — `_replace_embedded_media` exists for this.
+
+## Execution Specification
+
+The manifest must let a reader reconstruct what was asked, per invariant §3.3:
+
+- Provider, requested model, full effective prompt text, and prompt digest.
+- Every explicitly supplied parameter, and — separately — which optional parameters were
+  **omitted**. Omission is not the same as a null value or an assumed provider default; the
+  `optional_parameter_states` distinction between `omitted`, `null`, and `value` is deliberate.
+- Timeout budget, retry policy, source reference, and `SoftwareContext` versions.
+- Manifest digests use `canonical_json_bytes`. Do not hash a plain `json.dumps()`; key order and
+  separators must stay deterministic or digests become uncomparable.
+
+## Client Lifecycle and Async Safety
+
+- Reuse one pooled `AsyncClient` per adapter instance; do not construct a client per request.
+- Accept an injected client so tests can drive the adapter without network access.
+- Derive timeouts from `Settings` (`worker_provider_timeout_seconds`) rather than hard-coding, and
+  keep the client timeout aligned with the configured budget so the SDK cannot expire first and
+  hide the real failure.
+- Implement `aclose()` and release pooled resources. An adapter that creates a client owns closing
+  it; one given a client must not close a caller-owned resource it did not create.
+- Never block the event loop. Offload CPU-bound work (hashing large payloads, image encoding) with
+  `asyncio.to_thread`.
+- Propagate `asyncio.CancelledError` untouched — do not convert cancellation into a provider error.
+
+## Failure Handling
+
+- Raise `ProviderAuthError` for authentication, `ProviderResponseError` for malformed or unusable
+  responses, and `ProviderError` otherwise.
+- Always attach `request_manifest`, `transport_evidence`, and an accurate `failure_phase` to raised
+  errors. `failure_phase` must distinguish a received-but-failed response from a call that never
+  reached the provider.
+- Validate responses with Pydantic rather than indexing into raw dicts.
+- Invalid *optional* metadata (for example unparsable token counts) must not discard an otherwise
+  valid transcript. Degrade the metadata, not the result.
+
+## Contract Sync Rule
+
+If capture behavior, evidence schema, or the header allowlist changes:
+
+1. Update `docs/invariant/ai_evidence_and_provenance.md` only if the durable preservation contract
+   itself is changing — that revision is deliberate and reviewed, not incidental.
+2. Update `docs/schema.md` when persisted evidence fields change.
+3. Update or add tests in the same change (`tests/providers/`, `tests/test_evidence_provenance.py`).
+4. Bump the affected evidence `schema_version` when a field's meaning changes.

.github/instructions/services.instructions.md

@@ -17,9 +17,17 @@ applyTo: 'src/transcription/services/*.py'
 - **A service module must not import another service module.** This is enforced by
   [test_service_boundaries](../../tests/test_service_boundaries.py). Shared types go in a
   neutral module that defines no service class (see [errors](../../src/transcription/services/errors.py)).
-- Not every module in this package is a service. Helper modules that define no `*Service`
-  class (`base`, `errors`, `normalization`, `prompts`, `quality`, `media_storage`,
-  `source_media`) are free-function modules and are exempt from the service rules below.
+- Not every module in this package is a service. Modules fall into three kinds:
+  - **Aggregate services** own models and define a `*Service` class: `documents.py`, `sources.py`,
+    `jobs.py`, `people.py`, `photos.py`, `maintenance.py`, and `evidence.py` (read/projection only,
+    owns nothing).
+  - **Orchestration modules** define no service class and compose writes across aggregates:
+    `store.py`, `workflows.py`. They are the sanctioned place to create or delete rows owned by more
+    than one service — see [Service Composition](#service-composition).
+  - **Shared infrastructure and free-function helpers** are exempt from the service rules below:
+    `base.py` (`ServiceBase`), `registry.py` (`RegistryService`, a generic base for lookup tables —
+    not an aggregate owner itself), `unit_of_work.py`, `errors.py`, `normalization.py`, `prompts.py`,
+    `quality.py`, `media_storage.py`, `source_media.py`. `__init__.py` exposes `ServiceBundle`.
 - Cross-cutting error behavior must follow
   [error-handling instructions](./error-handling.instructions.md).
 
@@ -30,11 +38,38 @@ is the only service that may **create or delete** its rows.
 
 | Model | Owner |
 | --- | --- |
-| `Document`, `DocumentType` | `DocumentService` |
+| `Document`, `DocumentType`, `DocumentTag` | `DocumentService` |
 | `Source`, `JobSource` | `SourceService` |
 | `Job` | `JobService` |
-| `Person`, `PersonRole`, `DocumentPerson` | `PeopleService` |
+| `Person`, `PersonRole`, `DocumentPerson`, `PersonTag` | `PeopleService` |
+| `GenealogyPerson`, `GenealogyFamily`, `GenealogyFamilyChild`, `GenealogyCitation` | `MaintenanceService` |
+| `Photo` | `PhotosService` |
+| `MaintenanceRun` | `MaintenanceService` |
 | `ExecutionAttempt` | `SourceService` |
+| `Tag` | shared — see below |
+
+Keep this table complete: every table in `src/transcription/db/models.py` appears exactly once,
+except `Tag`. When you add a model, add its owner here in the same change.
+
+### `Tag` is deliberately shared
+
+`Tag` is one table reached through two `RegistryService[Tag]` facades that differ only in the
+reference model they count usage through: `TagRegistry` (`documents.py`, via `DocumentTag`) and
+`PersonTagRegistry` (`people.py`, via `PersonTag`). Both create and delete `Tag` rows through the
+generic registry. This is the single sanctioned exception to one-owner-per-model — do not "fix" it by
+assigning `Tag` to one service, because the other facade would then be creating rows it does not own.
+Any change to `Tag` semantics, labels, or normalization must be validated against **both** facades
+and the junction table each one counts.
+
+`DocumentTag` and `PersonTag` follow the junction rule below: each is created and deleted only by the
+service on its own side.
+
+### Registries
+
+`DocumentTypeRegistry`, `TagRegistry`, `PersonRoleRegistry`, and `PersonTagRegistry` are
+`RegistryService` subclasses, not independent services. A registry belongs to the aggregate service
+whose module declares it and shares that service's ownership. Registry CRUD uses `<operation>_entry`
+naming (see [CRUD Methods](#crud-methods)).
 
 ### Junction tables
 
@@ -50,8 +85,14 @@ lifecycle owner. The service on the other side may read through the junction (vi
 Two consequences follow, and both are deliberate:
 
 - **Cascade deletion is not a violation.** A service deleting the aggregate root it owns
-  may delete junction rows referencing that root, because they cannot outlive it
-  (`JobService.delete_job_with_guardrails`).
+  may delete rows referencing that root which cannot outlive it
+  (`JobService.delete_job_with_guardrails` deletes the job's `job_source` rows).
+- **Evidence deletion is an explicit workflow, not a runtime path.** `JobService.delete_job_and_evidence`
+  deletes `ExecutionAttempt` rows owned by `SourceService`. That is sanctioned because it is the
+  named retention workflow that `delete_job_with_guardrails` refuses to perform implicitly — that
+  method *blocks* deletion when attempts exist. Append-only means runtime code never rewrites or
+  removes history to represent a new outcome; it does not forbid a deliberate, operator-invoked
+  retention operation. Do not add a second path that deletes attempts.
 - **Ownership governs creation and deletion, not every state transition.** `job_source` is
   both a link and the transcription work queue. `JobService.cancel_job` and
   `resubmit_failed_sources` transition `job_source.status` across a whole job, because that
@@ -133,6 +174,16 @@ pages before it. Enforced by `tests/integration/test_pipeline_atomicity.py`; per
 durability is separately enforced by
 `tests/services/test_workflows_reliability.py::TestWorkflowReliability::test_transcribed_page_is_committed_before_next_provider_call_finishes`.
 
+### Stale-reclaim safety
+
+- `WORKER_STALE_JOB_SECONDS` must remain **greater than** `WORKER_PROVIDER_TIMEOUT_SECONDS`; stale
+  recovery must not be able to fire before one provider call can legitimately finish.
+- Long-running multi-page orchestration must refresh job liveness explicitly between intermediate
+  page commits. Do not rely on incidental row updates or provider metadata writes to keep
+  `Job.date_updated` fresh.
+- Enforced by `tests/test_config.py` and
+  `tests/services/test_workflows_reliability.py::TestWorkflowReliability::test_intermediate_page_commit_advances_job_liveness_timestamp`.
+
 ## Contract Alignment
 
 - Treat `docs/` as the active architecture and requirements baseline.
@@ -145,7 +196,7 @@ durability is separately enforced by
 - `Source.raw_transcription` is a projection, not authoritative history.
 - Service/UI read paths that touch relationships must be eager-loaded for `lazy="raise"` compatibility.
 - If model fields, enums, constraints, indexes, or relationship-loading semantics change, update `docs/schema.md` in the same change.
-- If `Settings` fields or defaults change in `src/transcription/config.py`, update `.env.example` in the same change so keys/defaults remain synchronized and no stale settings remain documented.
+- If `Settings` fields or defaults change in `src/transcription/config.py`, update `.env.production.example` in the same change so keys/defaults remain synchronized and no stale settings remain documented.
 
 ## Schema Drift and Legacy Compatibility Policy
 

.github/instructions/tests.instructions.md

@@ -0,0 +1,119 @@
+---
+description: Authoring rules for the test suite, including markers, async discipline, and guard-test design.
+applyTo: 'tests/**/*.py'
+---
+
+# Tests
+
+Primary references:
+
+- `AGENTS.md` (Change Protocol — failing test first)
+- `docs/index.md` and `docs/invariant/*`
+- `.github/skills/test-effectiveness-auditor/skill.md` (periodic audit of this suite)
+
+The suite is not only regression protection here — it is where several architectural rules are
+*defined*. `tests/test_service_boundaries.py`, `tests/test_ui_boundaries.py`,
+`tests/test_provider_boundaries.py`, `tests/test_model_contract_guards.py`, and
+`tests/test_meta_contract_guards.py` are the enforcement layer named in the `AGENTS.md` authority
+order. A weak test in this repository does not merely fail to catch a bug; it can silently repeal a
+documented invariant.
+
+The baseline is green. `uv run pytest -q -m "not external"` must report zero failures and zero
+errors, and there is no tolerated set of known-failing tests.
+
+## Write the Failing Test First
+
+For any behavioral fix, write the test before the fix and confirm it fails *for the reason you
+expect*. A test that passes against the broken code proves nothing, and several defects in this
+repository were subtle enough that a test written afterward would have done exactly that. If the
+new test passes immediately, you have not reproduced the defect yet.
+
+## Runner Configuration
+
+Configured in `pyproject.toml`; do not work around these:
+
+- `--strict-markers` — an unregistered marker is an error. Register new markers in
+  `[tool.pytest.ini_options] markers` with a description rather than inventing one at the call site.
+- `asyncio_mode = "strict"` — every async test needs an explicit `@pytest.mark.asyncio`, and async
+  fixtures use `@pytest_asyncio.fixture`. There is no implicit promotion.
+- `filterwarnings = ["error:coroutine .* was never awaited:RuntimeWarning"]` — an un-awaited
+  coroutine is an error, not a warning. This usually means a mock replaced an async callable with a
+  sync one, or an `await` was dropped. Fix the call; never silence the warning.
+
+## Markers and Layout
+
+- `unit` — pure logic, no framework or database.
+- `integration` — touches framework, database, or multi-component contracts.
+- `external` — calls live services; slow and credential-dependent.
+
+`external` tests must also carry their own `skipif` so the suite stays green without credentials
+(see `tests/services/test_transcription_external.py`). Local and documented runs use
+`-m "not external"`; CI intentionally runs unfiltered, which is equivalent because those tests skip
+themselves. Never let an unmarked test reach the network.
+
+Place tests by the layer under test: `tests/services/`, `tests/ui/`, `tests/api/`,
+`tests/providers/`, `tests/integration/`, with cross-cutting guards at the top level.
+
+## Fixtures and Isolation
+
+- Prefer the shared fixtures in `tests/conftest.py` (`default_settings`, `async_session`,
+  `default_session_factory`, and the per-aggregate service fixtures) over building settings or
+  engines by hand.
+- `Settings` is isolated suite-wide by the session-scoped autouse fixture in `conftest.py`, because
+  `env_file` resolves against the working directory. Tests that need env-file loading pass
+  `_env_file=` explicitly; tests asserting declared defaults need nothing. Do not reintroduce
+  reliance on a developer's local env file. Guarded by `tests/test_config_isolation.py`.
+- Database fixtures refuse to run against anything but the per-test path, and that refusal is
+  deliberate. Never relax it to point a destructive fixture at a real database.
+- Tests must not leave artifacts outside `tmp_path`.
+
+## Assertion Strength
+
+Assert on the domain effect, not on the fact that code ran.
+
+- Prefer persisted state, status transitions, error categories, and evidence records over
+  "no exception raised", "not None", or a bare status code.
+- **Read committed state through a separate session.** Asserting against the same session that
+  performed the write can pass on unflushed in-memory state and prove nothing about durability.
+  This is how the atomicity guarantees in `tests/services/test_workflows_reliability.py` and
+  `tests/integration/test_pipeline_atomicity.py` are made real.
+- Critical paths need negative-path coverage — timeouts, provider failures, validation errors,
+  cancellation. Happy-path-only coverage of a critical module is a gap, not a suite.
+- Avoid count-threshold assertions as a proxy for correctness. A test asserting "at least N items
+  were discovered" passes indefinitely while the thing it was meant to protect rots; assert on a
+  specific known member instead.
+
+## Guard Tests
+
+Structural guards carry extra obligations, because they are cited as proof that a rule holds.
+
+- **Guard the guard.** Every scanning guard needs a companion assertion that the scan actually found
+  something, following the existing `test_*_are_discovered` pattern. A guard that silently scans an
+  empty set passes forever.
+- **Scope must match the claim.** A guard's name and docstring must describe only what it actually
+  verifies. A test covering one function while appearing to enforce a repo-wide rule is worse than
+  no test, because it stops anyone from writing the real one.
+- **Prove non-vacuity by injected fault.** Temporarily introduce the violation, confirm the guard
+  fails with a comprehensible message, then revert. Do this whenever you add or materially change a
+  guard. Revert with an explicit edit if the file has uncommitted changes — `git checkout --` will
+  discard them.
+- **Prefer structural analysis to substring matching.** AST inspection of imports and definitions is
+  resistant to false negatives; a bare-name search across the repository is not, since an unrelated
+  mention anywhere makes dead code look reachable.
+- Failure messages should name the offending file, symbol, and the remedy. These fire for people who
+  did not write the guard.
+- Any new file under `.github/**` must be added to `ACTIVE_CONTRACT_FILES` in
+  `tests/test_meta_contract_guards.py`, or the completeness guard fails by design.
+
+## Redundancy
+
+Duplicate coverage across layers costs runtime and dilutes signal. Pick the canonical layer for a
+behavior — unit for logic, integration for wiring — and let the other layer assert only what is
+unique to it. Retire tests superseded by a stronger guard instead of accumulating both, and record
+deliberate retentions with a rationale rather than leaving them unexplained.
+
+## Contract Sync Rule
+
+When a test encodes or relaxes a documented rule, update the corresponding instruction file or
+`docs/*` page in the same change. When a guard test is the enforcement for a rule stated in
+`AGENTS.md` or an instruction file, cite the test by name there so the link survives refactoring.

.github/prompts/review-python-architecture.prompt.md

@@ -9,7 +9,7 @@ agent: Python Architect Reviewer
 Execute a comprehensive, evidence-based code review of the target codebase.
 
 ## Target Scope
-- **Review Target:** ${{input:target_path:./}}
+- **Review Target:** the repository root, unless the invoker names a narrower path; review that path instead.
 - **Source Root:** `src/`
 - **Docs Root:** `docs/`
 - **Focus Areas:** FastAPI endpoints, NiceGUI components, SQLModel persistence, asyncio workers, Pydantic V2 models, and OpenRouter provider adapters.
@@ -17,7 +17,7 @@ Execute a comprehensive, evidence-based code review of the target codebase.
 ## Execution Rules
 1. Map repository layout, dependency manifests, and configuration files from the project root before inspecting modules.
 2. Read real code modules under `src/` (or the specified target path); cite exact file paths and line ranges for every finding.
-3. Validate issues using terminal tools (`ruff check`, `pytest`, `ty`) where appropriate.
+3. Validate issues by running `uv run ruff check .`, `uv run ty check`, and `uv run pytest -q -m "not external"`. Nothing is on `PATH` in this `uv` project, so bare `ruff`/`ty`/`pytest` will fail.
 4. Check for duplication, divergent implementations, and extractable helpers.
-5. Format the entire review following the standardized 6-section template defined in the `python-code-reviewer` skill.
-6. Write the final report as a Markdown file to `./docs/code-review-${{current_date}}.md`.
+5. Format the entire review following the standardized 10-section template defined in the `python-code-reviewer` skill.
+6. Write the final report to `./docs/reviews/<YYYY-MM-DD>-code-review.md`, using today's date. This path is defined by the skill; do not write the report anywhere else.

.github/skills/python-code-reviewer/skill.md

@@ -31,7 +31,7 @@ upgrade policy") — do not report it as a defect or recommend widening it.
 
 ## Review Workflow
 
-1. **Map the Repository First:** Inspect entry points, package layout, configurations, dependency manifests, and any project-specific rule files (`AGENTS.md`, `CLAUDE.md`, `.github/instructions/`). Project-specific conventions override generic advice.
+1. **Map the Repository First:** Inspect entry points, package layout, configurations, dependency manifests, and any project-specific rule files (`AGENTS.md`, `.github/instructions/`, `.github/skills/`). Project-specific conventions override generic advice.
 2. **Establish Canonical Authority First:** Read architecture/contracts (`docs/*`, `docs/invariant/*`, UI docs) and active instructions/skills before evaluating source behavior.
 3. **Read Representative Modules:** Sample across all layers (routes/pages, UI components, services, workers, persistence, provider adapters, settings, tests) before drawing conclusions.
 4. **Run Drift Analysis:** Compare documented intended behavior versus repository ground truth; identify both implementation drift and undocumented-but-repeatable conventions that should be formalized.
@@ -39,13 +39,30 @@ upgrade policy") — do not report it as a defect or recommend widening it.
 6. **Assess Boundary and Coupling Health:** Evaluate UI/service/persistence/provider dependency flow, identify circular dependencies, leaky abstractions, and transaction ownership ambiguity.
 7. **Assess Invariant Placement:** For each hard rule, decide whether it belongs in docs (rationale), instructions (active steering), skills (periodic audit procedure), or deterministic tests (enforcement).
 8. **Verify Claims:** This is a `uv` project (`uv.lock`, root `ruff.toml`). Run `uv run ruff check .`, `uv run ty check`, and `uv run pytest -q -m "not external"` rather than guessing, and record the exact commands and their outcomes in the report.
-9. **Prioritize Hot Paths:** Focus deeply on request handling, database sessions, background workers, and external API calls.
-10. **Enforce Read-Only Safety:** Do not modify code unless explicitly instructed.
-11. **Escalate Provenance Audits:** For evidence/provenance-heavy changes, apply invariant checks from `.github/skills/evidence-provenance-auditor/skill.md` and include pass/fail outcomes in the report.
-12. **Escalate Test-Suite Audits:** When findings touch test coverage, redundancy, or assertion strength, apply `.github/skills/test-effectiveness-auditor/skill.md` and include its outcomes alongside the provenance results.
+9. **Validate Recommendations Against Consumers:** A recommendation is a claim about the future and must be verified like any other. Before recommending a change to a shared symbol — a model field, an exception attribute, a helper's return value, a function signature — enumerate **every** consumer of that symbol (`grep` the whole repo, including tests) and confirm the fix is safe for each one. Record the consumers in the finding's **Blast Radius**. A fix that is correct for the path that produced the finding can silently break a second consumer, and evidence/provenance and logging paths are the usual casualties because they read the same fields the UI does.
+10. **Prioritize Hot Paths:** Focus deeply on request handling, database sessions, background workers, and external API calls.
+11. **Enforce Read-Only Safety:** Do not modify code unless explicitly instructed.
+12. **Escalate Provenance Audits:** For evidence/provenance-heavy changes, apply invariant checks from `.github/skills/evidence-provenance-auditor/skill.md` and include pass/fail outcomes in the report.
+13. **Escalate Test-Suite Audits:** When findings touch test coverage, redundancy, or assertion strength, apply `.github/skills/test-effectiveness-auditor/skill.md` and include its outcomes alongside the provenance results.
+
+### Worked example: why step 9 exists
+
+The 2026-08-23 review recommended fixing a filesystem-path leak in
+`classify_unexpected_error` by making `AppError.message` generic and logging the exception
+detail instead. The analysis of the leak was correct, and the fix was implemented as written.
+
+It was wrong. `AppError.message` had a second consumer the review never traced:
+`format_error_detail`, which writes `ExecutionAttempt.error_detail` — a **provenance record**.
+The recommended fix closed a privacy leak by silently stripping root-cause data from the
+evidence history this system exists to preserve. It was caught only because an unrelated
+integration test asserted on the persisted error text.
+
+The correct fix separated the audiences — a user-safe `message` and an internal-only `detail`
+that still reaches evidence and logs. One `grep` for consumers of `.message` during the review
+would have found this. Treat any recommendation that changes a widely-read field as unverified
+until its consumers are enumerated.
 
 ## Repo-Specific Deterministic Checks (Transcription)
-
 When reviewing this repository, always include explicit pass/fail checks for the following.
 Where **Enforced by** reads *unenforced*, recommending a deterministic test is itself a finding.
 
@@ -54,7 +71,7 @@ Where **Enforced by** reads *unenforced*, recommending a deterministic test is i
 | 1 | **Service boundary rule:** no service-to-service imports | `tests/test_service_boundaries.py` |
 | 2 | **UI boundary rule:** pages/components do not perform persistence access | `tests/test_ui_boundaries.py` |
 | 3 | **Status vocabulary conformance:** `JobStatus`/`JobSourceStatus`/`JobPurpose` usage matches current enums in `src/transcription/db/models.py`; no stringly-typed status literals | `tests/test_model_contract_guards.py` |
-| 4 | **Evidence ownership conformance:** append-only attempt history is preserved and projection writes are not mistaken for history mutation (`src/transcription/services/sources.py`, `src/transcription/services/evidence.py`) | `tests/test_v42_evidence.py::test_attempts_are_append_only_and_exported_with_integrity` |
+| 4 | **Evidence ownership conformance:** append-only attempt history is preserved and projection writes are not mistaken for history mutation (`src/transcription/services/sources.py`, `src/transcription/services/evidence.py`) | `tests/test_evidence_provenance.py::test_attempts_are_append_only_and_exported_with_integrity` |
 | 5 | **Canonical authority:** findings must resolve against `docs/*` first | `tests/test_meta_contract_guards.py::test_canonical_authority_references_are_present` |
 | 6 | **Schema contract fidelity:** when model/persistence behavior changes, `docs/schema.md` remains field-accurate with `src/transcription/db/models.py` | `tests/test_model_contract_guards.py` (field names, ordering, enum members, table coverage), `tests/test_meta_contract_guards.py` (presence and references) |
 | 7 | **Media boundary conformance:** print/export media is record-validated and UI media URL generation uses controlled resolver paths | `tests/test_media_path_safety.py`, `tests/ui/test_media_urls.py` |
@@ -127,6 +144,30 @@ Severity reflects concrete consequence, never style preference or effort to fix.
 - **Medium:** Correctness risk under load or edge conditions (N+1, missing eager load, leaked task, missing timeout); drift between docs and code with no immediate runtime impact.
 - **Low:** Maintainability, typing completeness, duplication, naming, or dead code with no behavioral risk.
 
+### Reachability
+
+Severity states how bad the consequence is; **Reachability** states whether it can happen today.
+They are independent, and a finding is not complete without both. Record one of:
+
+- **Live:** reachable in the current configuration and deployment.
+- **Latent:** the defective code is present but unreachable because of a current setting, single-
+  instance deployment, or absent caller. **State the exact condition that unblocks it.**
+- **Theoretical:** requires a combination the project has explicitly ruled out.
+
+Latent findings carry a scheduling constraint that severity alone cannot express: a latent defect
+must usually be fixed *before* the change that makes it live, not after. Say so explicitly in the
+finding and reflect the ordering in the §9 action plan — for example, "fix the retry-category gate
+before raising `worker_max_retries` above 0," or "handle this `IntegrityError` before deploying a
+second worker replica." Do not downgrade severity merely because a finding is latent.
+
+### Conflicting invariants
+
+When a fix sits between two invariants that pull in opposite directions, say so in the
+**Recommendation** and name both, along with the test that guards each. Flag explicitly what the
+over-correction would be, because the simplest-looking fix usually satisfies one invariant by
+silently destroying the other. A recommendation that resolves one side without naming the other is
+incomplete and will be implemented incorrectly.
+
 ## Output Report Structure & Template
 
 Generate Markdown reports at `./docs/reviews/<YYYY-MM-DD>-code-review.md` following this exact
@@ -157,8 +198,13 @@ template structure. Reports are dated, non-canonical artifacts: `docs/reviews/**
 ### Critical Severity
 #### [CRIT-01] Title
 - **Location:** `path/to/file.py:lines`
+- **Reachability:** Live / Latent (state the exact condition that unblocks it) / Theoretical
 - **Problem & Consequence:** Concrete consequence, not a style opinion.
-- **Recommendation:** Fix with before/after sketch.
+- **Blast Radius:** Every consumer of the symbols the recommendation changes, each confirmed
+  safe. Write `None — change is local` only after actually searching. If the fix touches a
+  shared field or helper, list the call sites (including tests and evidence/logging paths).
+- **Recommendation:** Fix with before/after sketch. If two invariants conflict here, name both,
+  name the test guarding each, and state what the over-correction would be.
 - **Effort:** S / M / L
 
 ### High Severity
@@ -213,7 +259,7 @@ template structure. Reports are dated, non-canonical artifacts: `docs/reviews/**
 ---
 
 ## 8. Meta-Tooling & Instruction Update Recommendations
-- Required updates to docs/instructions/skills/tests to keep enforcement current.
+- Required updates to docs, instructions, skills, or tests to keep enforcement current.
 
 ---
 

.github/skills/test-effectiveness-auditor/skill.md

@@ -64,7 +64,9 @@ Run a deterministic audit of test usefulness. Focus on whether tests catch real
 
 ## Output Format
 
-Produce a Markdown report in `docs/`:
+Produce a Markdown report at `docs/reviews/<YYYY-MM-DD>-test-effectiveness.md`, using today's date.
+Like code review reports, it is a dated, non-canonical artifact: `docs/reviews/**` is not part of the
+canonical authority set.
 
 ```markdown
 # Test Effectiveness Audit Report

.github/workflows/quality-gate.yml

@@ -1,7 +1,7 @@
 name: Quality Gate
 
-# V4.7 Phase 6 / review log [40]. Before this, ruff, ty and pytest were enforced
-# only by .pre-commit-config.yaml, and only for developers who had actually run
+# Repository quality gate. Before this workflow existed, ruff, ty, and pytest were
+# enforced only by .pre-commit-config.yaml for developers who had run
 # `pre-commit install`.
 
 on:
@@ -27,13 +27,13 @@ jobs:
 
       - name: Write placeholder configuration
         # Settings requires openrouter_api_key and 115 tests cannot construct
-        # Settings without it. This is written to a .env file rather than exported
+        # Settings without it. This is written to .env.production rather than exported
         # as an environment variable on purpose: the external tests guard on
         # os.getenv("OPENROUTER_API_KEY"), which reads the process environment and
         # not the file, so writing the file reproduces the local result exactly -
         # the 4 external tests skip instead of running against a fake key and
         # failing. Exporting it instead produces 3 failures.
-        run: echo "OPENROUTER_API_KEY=ci-placeholder-not-a-real-key" > .env
+        run: echo "OPENROUTER_API_KEY=ci-placeholder-not-a-real-key" > .env.production
 
       - name: Lint and type check
         # Runs the hooks defined in .pre-commit-config.yaml instead of repeating
@@ -42,4 +42,9 @@ jobs:
         run: uv run pre-commit run --all-files --show-diff-on-failure
 
       - name: Tests
+        # Deliberately unfiltered, unlike the "-m 'not external'" form the guidance files
+        # use for local runs. Tests marked "external" skip themselves when live-service
+        # credentials are absent, so CI gets the same effective set plus a real run of any
+        # external test whose credentials are configured. Not drift -- do not "fix" this to
+        # match the local command without also giving those tests a way to run.
         run: uv run pytest

.gitignore

@@ -11,19 +11,25 @@ wheels/
 
 # Environment secrets
 .env
+.env.production
 
 # SQLite database
 *.db
 
-# Document images
-uploads/*
+# All data including db, backups, document images, photos, and logs:
 data/*
+data/backups/*
+data/documents/*
+data/logs/*
+data/photos/*
+data-local/*
 
-# Local destructive-test backups
-.test-backups/
 
-# Temporary migration files
-.migration-bundle-v51
-data.pre-v50-20260823/*
-data.pre-v51-20260823-120434/*
+# Migration tests
+data-migration-test/*
+.migration-bundle/*
 
+# Cloudflare tunnel local runtime files
+deploy/cloudflared/config.yml
+deploy/cloudflared/config.yaml
+deploy/cloudflared/credentials.json

.pre-commit-config.yaml

@@ -1,4 +1,4 @@
-# Quality gate for V4.6 [HIGH-06]. `ruff check`, `ruff format --check`, and `ty check`
+# Quality gate: `ruff check`, `ruff format --check`, and `ty check`
 # are blocking once known `ty` false positives are suppressed inline with rationale.
 #
 # Both tools are uv-managed dev dependencies and are not on PATH, so each entry must

AGENTS.md

@@ -0,0 +1,117 @@
+# AGENTS.md
+
+Orientation for AI agents working in this repository. This file is a **router**, not a spec:
+it points at canonical authority and flags the traps that are expensive to discover by trial.
+Where this file and `docs/*` disagree, `docs/*` wins.
+
+## What This Is
+
+A document transcription system that preserves durable archival records (Documents, Sources,
+People) and executes page transcription asynchronously through vision/LLM providers. Its
+defining constraint is **evidence**: every machine attempt is recorded append-only with
+request/response provenance. Features that would lose, mutate, or obscure that history are
+wrong regardless of how convenient they are.
+
+Stack: Python 3.12+ · FastAPI + NiceGUI · SQLModel/SQLAlchemy (SQLite-first, PostgreSQL-
+compatible) · Pydantic V2 · asyncio worker · OpenRouter adapter.
+
+## Commands
+
+This is a `uv` project. **Nothing is on `PATH`** — `ruff`, `ty`, and `pytest` all require
+`uv run`. Bare invocations fail with command-not-found.
+
+```bash
+uv run ruff check .                  # lint (blocking in pre-commit)
+uv run ruff format --check .         # format (blocking in pre-commit)
+uv run ty check                      # types (blocking in pre-commit)
+uv run pytest -q -m "not external"   # default verification run
+```
+
+`external` marks tests that hit live services; always exclude it unless explicitly asked.
+All four commands are expected to pass clean — there is no tolerated baseline of failures.
+If `ty` reports something, fix it or suppress it inline *with a rationale comment*; a bare
+`ignore` will not survive review.
+
+## Authority Order
+
+Resolve every question in this order, and stop at the first that answers it:
+
+1. **`docs/*`** — canonical. Start at [`docs/index.md`](docs/index.md), which defines the
+   reading order. `docs/invariant/*` holds cross-version rules that outlive any release.
+2. **`.github/instructions/*.md`** — active steering, auto-attached when you edit matching
+   paths. Covers services, UI, providers, tests, error handling, and documentation sync.
+3. **`.github/skills/*`** — periodic audit procedures (code review, provenance, test
+   effectiveness).
+4. **`tests/`** — deterministic enforcement. A guard test is the ground truth for whatever
+   rule it encodes.
+
+`.github/agents/` and `.github/prompts/` hold named workflows that are loaded only when
+invoked explicitly, so they never override the order above. They are how a review or audit
+is *started*, not a source of rules.
+
+`docs/reviews/**` is **not** canonical. Those are dated, opinionated snapshots that were
+accurate when written and may since have been fixed, superseded, or found wrong.
+
+## Layout
+
+| Path | Role |
+| :--- | :--- |
+| `src/transcription/ui/**`, `api/**` | Interface. No direct persistence access. |
+| `src/transcription/services/**` | Domain logic and transaction ownership. |
+| `src/transcription/db/**` | Models and persistence. |
+| `src/transcription/providers/**` | Provider adapters; provider details stop here. |
+| `src/transcription/worker.py` | Asyncio worker loop. |
+| `tests/` | Includes boundary/contract guards, not just behavior tests. |
+
+## Enforced Boundaries
+
+These are not conventions — a test fails if you break them:
+
+- **No service-to-service imports** (`test_service_boundaries.py`). Compose in the caller.
+- **No persistence access from pages/components** (`test_ui_boundaries.py`, allowlist-based).
+- **No hand-rolled error notifications in UI** — use the shared error presenter.
+- **No stringly-typed status literals** — use the enums (`test_model_contract_guards.py`).
+- **Attempt history is append-only** (`test_evidence_provenance.py`).
+- **`docs/schema.md` stays field-accurate** with `db/models.py`.
+- **Orphans are tracked, not tolerated** — `test_orphan_sweep.py` records each retained
+  orphan with rationale in `KNOWN_ORPHANS`.
+
+## Traps
+
+Non-obvious things that have already caused real bugs here:
+
+- **`AppError.message` vs `AppError.detail`.** `message` is user/API-facing and must stay
+  generic — never put exception text or filesystem paths in it. `detail` is internal-only and
+  is what reaches logs and `ExecutionAttempt.error_detail`. Putting root-cause data in
+  `message` leaks; removing it from `detail` silently degrades provenance. See
+  `docs/error_handling.md`.
+- **Two competing atomicity invariants in `services/workflows.py`.** Intermediate pages must
+  commit individually (durability across a long multi-page job); the *final* page must commit
+  atomically with the terminal job status. Collapsing the batch into one transaction satisfies
+  the second and destroys the first. Both are guarded — `test_workflows_reliability.py` and
+  `tests/integration/test_pipeline_atomicity.py`.
+- **Shared symbols have more consumers than the obvious one.** Before changing a model field,
+  exception attribute, or helper return value, grep for every consumer including tests.
+  Evidence and logging paths frequently read the same fields the UI does.
+- **`Tag` is owned by two services, on purpose.** Every other model has exactly one owning
+  service, so the ownership rule reads as absolute — it isn't. `Tag` is a single table reached
+  through two `RegistryService[Tag]` facades, `TagRegistry` (documents) and `PersonTagRegistry`
+  (people), which count usage through `DocumentTag` and `PersonTag` respectively. Changing tag
+  semantics through one facade silently changes the other. Consolidating them under one service
+  is not a cleanup; it makes the other side a cross-aggregate writer.
+- **Import style:** ruff `isort` runs with `force-single-line = true`. One import per line.
+- **Latent defects have ordering constraints.** Some code is unreachable only because of a
+  current setting or single-instance deployment. Fix it *before* the change that unblocks it,
+  not after.
+
+## Change Protocol
+
+- **Write the failing test first** for behavioral fixes, and confirm it actually fails for the
+  reason you think. Several bugs here were subtle enough that a test written afterward would
+  have passed against the broken code.
+- **Update docs in the same change** when you alter a contract, behavior, or scope — see
+  `.github/instructions/documentation-sync.instructions.md`.
+- **Do not commit unless asked.** Making a requested change is not consent to commit it.
+- **Do not push or open PRs on your own initiative.**
+- **Scope discipline:** fix what was asked plus what your change genuinely breaks. Pre-existing
+  unrelated issues are a separate conversation.

Dockerfile

@@ -13,6 +13,8 @@ RUN uv sync --frozen --no-dev --no-install-project
 
 COPY src ./src
 COPY prompts ./prompts
+COPY tools ./tools
+COPY deploy ./deploy
 RUN uv sync --frozen --no-dev
 
 
@@ -27,12 +29,18 @@ ENV PYTHONDONTWRITEBYTECODE=1 \
 
 WORKDIR /app
 
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends postgresql-client \
+    && rm -rf /var/lib/apt/lists/*
+
 RUN groupadd --system --gid 1001 appgroup \
     && useradd --system --uid 1001 --gid appgroup --create-home appuser
 
 COPY --from=builder /app/.venv /app/.venv
 COPY --from=builder /app/src /app/src
 COPY --from=builder /app/prompts /app/prompts
+COPY --from=builder /app/tools /app/tools
+COPY --from=builder /app/deploy /app/deploy
 
 RUN mkdir -p /app/uploads /app/data \
     && chown -R appuser:appgroup /app

README.md

@@ -22,13 +22,13 @@ uv sync
 
 ### 2) Configure environment
 
-Create a `.env` file in the project root with the required OpenRouter API key:
+Create a `.env.production` file in the project root with the required OpenRouter API key:
 
 ```env
 OPENROUTER_API_KEY=your_openrouter_api_key
 ```
 
-Settings are read from CLI arguments first, then environment variables, then `.env`, then the defaults below.
+Settings are read from CLI arguments first, then environment variables, then `.env.production`, then the defaults below.
 
 ### Configuration Source Precedence
 
@@ -37,13 +37,13 @@ When the same setting is provided in multiple places, the value is chosen in thi
 1. CLI arguments (for example `--port 8000`)
 2. Settings constructor arguments (used mainly in tests)
 3. Environment variables
-4. `.env` file values
+4. `.env.production` file values
 5. Model defaults in code
 
 Practical examples:
 
-- `--port 8000` overrides both `PORT=8000` in the shell and `PORT=7000` in `.env`.
-- `DATABASE__PATH=prod.db` in the shell overrides `DATABASE__PATH=dev.db` in `.env`.
+- `--port 8000` overrides both `PORT=8000` in the shell and `PORT=7000` in `.env.production`.
+- `DATABASE__PATH=prod.db` in the shell overrides `DATABASE__PATH=dev.db` in `.env.production`.
 
 #### Server and runtime
 
@@ -54,6 +54,7 @@ Practical examples:
 | `LOG_LEVEL` | `info` | Uvicorn and application log level. |
 | `RELOAD` | `false` | Restart the development server when source files change. |
 | `ENVIRONMENT` | `development` | Runtime environment: `development`, `test`, or `production`. |
+| `RUN_EMBEDDED_WORKER` | `true` | Run worker loop inside web app process. Set `false` when using a dedicated worker service. |
 
 #### Provider
 
@@ -92,7 +93,7 @@ DATABASE__USER=postgres
 DATABASE__PASSWORD=change-me
 ```
 
-This uses Pydantic nested settings (`env_nested_delimiter='__'`) and avoids JSON blobs in `.env`. A top-level `DATABASE={...}` JSON value is still supported as a fallback, and nested keys such as `DATABASE__PATH` take precedence over conflicting JSON keys.
+This uses Pydantic nested settings (`env_nested_delimiter='__'`) and avoids JSON blobs in env files. A top-level `DATABASE={...}` JSON value is still supported as a fallback, and nested keys such as `DATABASE__PATH` take precedence over conflicting JSON keys.
 
 `BOOTSTRAP_SCHEMA_ON_STARTUP` creates missing tables when the app starts. When unset, it is enabled in `development` and `test`, and disabled in `production`; set it explicitly to override that policy. `SQLITE_CHECK_SAME_THREAD` defaults to `false`.
 
@@ -122,6 +123,33 @@ This starts the development server with SQLite, creates missing tables, and enab
 
 Replace `localhost` with the server's hostname or IP address when connecting from another machine.
 
+## Production stack (Phase 1)
+
+Use the production compose profile for split app/worker deployment with PostgreSQL and Cloudflare Tunnel:
+
+```bash
+copy .env.production.example .env.production
+docker compose -f docker-compose.production.yml up -d --build
+```
+
+Services:
+
+- `app`: FastAPI + NiceGUI runtime (`RUN_EMBEDDED_WORKER=false`)
+- `worker`: standalone queue processor (`python -m transcription.worker_service`)
+- `postgres`: primary datastore
+- `cloudflared`: tunnel client using mounted ingress config + `CLOUDFLARE_TUNNEL_TOKEN`
+
+Operational defaults in the production compose file:
+
+- worker healthcheck is disabled (the worker process has no HTTP `/healthz` endpoint)
+- cloudflared is pinned to HTTP/2 with explicit DNS resolvers (`1.1.1.1`, `1.0.0.1`) for restricted LXC/container DNS environments
+
+Cloudflare setup files:
+
+1. `copy deploy\cloudflared\config.yml.example deploy\cloudflared\config.yml`
+2. set `CLOUDFLARE_TUNNEL_TOKEN` in `.env.production`
+3. update ingress hostnames in `deploy\cloudflared\config.yml`
+
 ## How to navigate the GUI
 
 - **Upload page** (`/ui`)
@@ -152,6 +180,10 @@ The canonical MVP prompt is:
 Schema upgrades use an explicit export/import rebuild flow (no runtime legacy write compatibility).  
 See `docs/data_migration.md` for commands and cutover steps.
 
+## Backup and restore workflow
+
+Production backup/restore (PostgreSQL + uploads + deployment config) steps are documented in `docs/backup_restore.md`.
+
 ## Destructive test procedure (with data backup)
 
 AI execution policy: before the first unit-test run in a test/fix cycle, create one backup of `./data`. Reuse that same backup for every subsequent test run in the cycle. After tests succeed, always pause and ask whether to restore now.

deploy/backup/create_postgres_backup.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env sh
+set -eu
+
+BACKUP_DIR="${BACKUP_DIR:-./data/backups}"
+RETENTION_DAYS="${BACKUP_RETENTION_DAYS:-14}"
+UPLOAD_DIR="${UPLOAD_DIR:-/app/uploads}"
+PROMPT_DIR="${PROMPT_DIR:-/app/prompts}"
+DATABASE_DRIVER="${DATABASE__DRIVER:-postgres}"
+DATABASE_HOST="${DATABASE__HOST:-postgres}"
+DATABASE_PORT="${DATABASE__PORT:-5432}"
+DATABASE_NAME="${DATABASE__DATABASE:-}"
+DATABASE_USER="${DATABASE__USER:-}"
+DATABASE_PASSWORD="${DATABASE__PASSWORD:-}"
+
+timestamp="$(date -u +%Y%m%d-%H%M%S)"
+postgres_file="postgres-${timestamp}.dump"
+manifest_file="backup-${timestamp}.manifest"
+
+mkdir -p "${BACKUP_DIR}"
+if [ "${DATABASE_DRIVER}" != "postgres" ]; then
+  echo "create_postgres_backup.sh requires DATABASE__DRIVER=postgres." >&2
+  exit 1
+fi
+if [ -z "${DATABASE_NAME}" ] || [ -z "${DATABASE_USER}" ] || [ -z "${DATABASE_PASSWORD}" ]; then
+  echo "DATABASE__DATABASE, DATABASE__USER, and DATABASE__PASSWORD must be set." >&2
+  exit 1
+fi
+if ! command -v pg_dump >/dev/null 2>&1; then
+  echo "pg_dump is not installed in this environment." >&2
+  exit 1
+fi
+PGPASSWORD="${DATABASE_PASSWORD}" pg_dump \
+  -h "${DATABASE_HOST}" \
+  -p "${DATABASE_PORT}" \
+  -U "${DATABASE_USER}" \
+  -d "${DATABASE_NAME}" \
+  -Fc \
+  > "${BACKUP_DIR}/${postgres_file}"
+
+cat > "${BACKUP_DIR}/${manifest_file}" <<EOF
+created_at_utc=${timestamp}
+postgres_dump=${postgres_file}
+backup_dir=${BACKUP_DIR}
+uploads_backup_dir=${BACKUP_DIR}/uploads
+prompts_backup_dir=${BACKUP_DIR}/prompts
+EOF
+
+find "${BACKUP_DIR}" -type f \( \
+  -name 'postgres-*.dump' -o \
+  -name 'backup-*.manifest' \
+\) -mtime +"${RETENTION_DAYS}" -delete
+
+uploads_backup_dir="${BACKUP_DIR}/uploads"
+mkdir -p "${uploads_backup_dir}"
+if [ -d "${UPLOAD_DIR}" ]; then
+  cp -an "${UPLOAD_DIR}/." "${uploads_backup_dir}/"
+fi
+
+prompts_backup_dir="${BACKUP_DIR}/prompts"
+mkdir -p "${prompts_backup_dir}"
+if [ -d "${PROMPT_DIR}" ]; then
+  cp -a "${PROMPT_DIR}/." "${prompts_backup_dir}/"
+fi
+
+echo "Created backup set:"
+echo "  ${BACKUP_DIR}/${postgres_file}"
+echo "  ${BACKUP_DIR}/${manifest_file}"
+echo "  ${uploads_backup_dir}/ (incremental uploads mirror)"
+echo "  ${prompts_backup_dir}/ (prompts mirror)"

deploy/backup/mount_synology_cifs.example.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env sh
+set -eu
+
+# Example only. Copy to a local script and replace placeholder values.
+# Do NOT commit secrets.
+
+SHARE="//nas-host-or-ip/share-name"
+MOUNT_POINT="/mnt/nas-backups"
+CREDENTIALS_FILE="/etc/samba/credentials/nas-share-credentials"
+USERNAME="replace-with-nas-user"
+PASSWORD="replace-with-nas-password"
+
+if [ "${USERNAME}" = "replace-with-nas-user" ] || [ "${PASSWORD}" = "replace-with-nas-password" ]; then
+  echo "Edit USERNAME and PASSWORD placeholders before running this script."
+  exit 1
+fi
+
+mkdir -p "${MOUNT_POINT}"
+mkdir -p "$(dirname "${CREDENTIALS_FILE}")"
+
+cat > "${CREDENTIALS_FILE}" <<'EOF'
+username=__USERNAME__
+password=__PASSWORD__
+EOF
+sed -i "s|__USERNAME__|${USERNAME}|g" "${CREDENTIALS_FILE}"
+sed -i "s|__PASSWORD__|${PASSWORD}|g" "${CREDENTIALS_FILE}"
+chmod 600 "${CREDENTIALS_FILE}"
+
+mount -t cifs "${SHARE}" "${MOUNT_POINT}" \
+  -o "credentials=${CREDENTIALS_FILE},vers=3.0,iocharset=utf8,uid=0,gid=0,file_mode=0600,dir_mode=0700"
+
+echo ""
+echo "Mounted ${SHARE} at ${MOUNT_POINT}"
+echo ""
+echo "To persist across reboot, add this line to /etc/fstab:"
+echo "${SHARE} ${MOUNT_POINT} cifs credentials=${CREDENTIALS_FILE},vers=3.0,iocharset=utf8,uid=0,gid=0,file_mode=0600,dir_mode=0700,_netdev,nofail,x-systemd.automount 0 0"

deploy/backup/restore_postgres_backup.sh

@@ -0,0 +1,86 @@
+#!/usr/bin/env sh
+set -eu
+
+if [ "$#" -lt 1 ]; then
+  echo "Usage: $0 <path-to-postgres-dump>"
+  exit 1
+fi
+
+dump_file="$1"
+COMPOSE_FILE="${COMPOSE_FILE:-docker-compose.production.yml}"
+ENV_FILE="${ENV_FILE:-.env.production}"
+SYNOLOGY_BACKUP_DIR="${SYNOLOGY_BACKUP_DIR:-}"
+
+if [ ! -f "${dump_file}" ]; then
+  echo "Backup file not found: ${dump_file}"
+  exit 1
+fi
+
+backup_dir="$(dirname "${dump_file}")"
+backup_name="$(basename "${dump_file}")"
+timestamp="$(printf '%s' "${backup_name}" | sed -n 's/^postgres-\([0-9]\{8\}-[0-9]\{6\}\)\.dump$/\1/p')"
+uploads_file=""
+config_file=""
+
+# If SYNOLOGY_BACKUP_DIR wasn't exported in the shell, read it from ENV_FILE.
+if [ -z "${SYNOLOGY_BACKUP_DIR}" ] && [ -f "${ENV_FILE}" ]; then
+  SYNOLOGY_BACKUP_DIR="$(
+    sed -n 's/^SYNOLOGY_BACKUP_DIR=//p' "${ENV_FILE}" | tail -n 1
+  )"
+fi
+
+if [ -n "${timestamp}" ]; then
+  # Legacy local full-archive naming.
+  candidate_uploads="${backup_dir}/uploads-${timestamp}.tar.gz"
+  candidate_config="${backup_dir}/config-${timestamp}.tar.gz"
+  if [ -f "${candidate_uploads}" ]; then
+    uploads_file="${candidate_uploads}"
+  fi
+  if [ -f "${candidate_config}" ]; then
+    config_file="${candidate_config}"
+  fi
+fi
+
+docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" exec -T postgres sh -lc \
+  "PGPASSWORD=\"\$POSTGRES_PASSWORD\" psql -U \"\$POSTGRES_USER\" -d postgres -c \"DROP DATABASE IF EXISTS \\\"\$POSTGRES_DB\\\";\""
+
+docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" exec -T postgres sh -lc \
+  "PGPASSWORD=\"\$POSTGRES_PASSWORD\" psql -U \"\$POSTGRES_USER\" -d postgres -c \"CREATE DATABASE \\\"\$POSTGRES_DB\\\";\""
+
+cat "${dump_file}" | docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" exec -T postgres sh -lc \
+  "PGPASSWORD=\"\$POSTGRES_PASSWORD\" pg_restore -U \"\$POSTGRES_USER\" -d \"\$POSTGRES_DB\" --clean --if-exists --no-owner --no-privileges"
+
+if [ -n "${SYNOLOGY_BACKUP_DIR}" ] && [ -d "${SYNOLOGY_BACKUP_DIR}/uploads" ]; then
+  docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" run --rm --no-deps \
+    -v "${SYNOLOGY_BACKUP_DIR}:/backup" \
+    --entrypoint sh app -lc \
+    "mkdir -p /app/uploads/documents /app/uploads/photos && \
+    find /app/uploads/documents -mindepth 1 -delete && \
+    find /app/uploads/photos -mindepth 1 -delete && \
+    if [ -d /backup/uploads/documents ]; then cp -a /backup/uploads/documents/. /app/uploads/documents/; fi && \
+    if [ -d /backup/uploads/photos ]; then cp -a /backup/uploads/photos/. /app/uploads/photos/; fi && \
+    if [ -f /backup/uploads/homepage.md ]; then cp /backup/uploads/homepage.md /app/uploads/homepage.md; else rm -f /app/uploads/homepage.md; fi"
+elif [ -n "${uploads_file}" ]; then
+  # Legacy local full-archive restore.
+  cat "${uploads_file}" | docker compose --env-file "${ENV_FILE}" -f "${COMPOSE_FILE}" run --rm --no-deps --entrypoint sh app -lc \
+    "mkdir -p /app/uploads && find /app/uploads -mindepth 1 -delete && tar -xzf - -C /app/uploads"
+fi
+
+if [ -n "${SYNOLOGY_BACKUP_DIR}" ] && [ -n "${timestamp}" ] && [ -f "${SYNOLOGY_BACKUP_DIR}/config-${timestamp}.tar.gz" ]; then
+  tar -xzf "${SYNOLOGY_BACKUP_DIR}/config-${timestamp}.tar.gz" -C .
+elif [ -n "${config_file}" ]; then
+  # Legacy local full-archive restore.
+  tar -xzf "${config_file}" -C .
+fi
+
+echo "Restore complete from: ${dump_file}"
+if [ -n "${SYNOLOGY_BACKUP_DIR}" ] && [ -d "${SYNOLOGY_BACKUP_DIR}/uploads" ]; then
+  echo "Restored uploads mirror from: ${SYNOLOGY_BACKUP_DIR}/uploads"
+elif [ -n "${uploads_file}" ]; then
+  echo "Restored uploads archive: ${uploads_file}"
+fi
+if [ -n "${SYNOLOGY_BACKUP_DIR}" ] && [ -n "${timestamp}" ] && [ -f "${SYNOLOGY_BACKUP_DIR}/config-${timestamp}.tar.gz" ]; then
+  echo "Restored config archive: ${SYNOLOGY_BACKUP_DIR}/config-${timestamp}.tar.gz"
+elif [ -n "${config_file}" ]; then
+  echo "Restored config archive: ${config_file}"
+fi

deploy/cloudflared/config.yml.example

@@ -0,0 +1,14 @@
+ingress:
+  # Primary transcription app endpoint.
+  - hostname: transcription.example.com
+    service: http://app:8000
+
+  # Optional: generic remote access endpoints for other internal services.
+  # Replace hostnames and targets for your LAN.
+  - hostname: homeassistant.example.com
+    service: http://192.168.1.50:8123
+  - hostname: pihole.example.com
+    service: http://192.168.1.60:80
+
+  # Required catch-all.
+  - service: http_status:404

docker-compose.production.yml

@@ -0,0 +1,70 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: transcription:prod
+    env_file:
+      - .env.production
+    environment:
+      RUN_EMBEDDED_WORKER: "false"
+      RUNTIME_SETTINGS_ENV_FILE: "/app/.env.production"
+    depends_on:
+      postgres:
+        condition: service_healthy
+    ports:
+      - "8000:8000"
+    volumes:
+      - app_uploads:/app/uploads
+      - app_data:/app/data
+      - ./backup:/backup
+      - ./.env.production:/app/.env.production
+      - ./prompts:/app/prompts:ro
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/healthz')"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 20s
+
+  worker:
+    image: transcription:prod
+    env_file:
+      - .env.production
+    command: ["python", "-m", "transcription.worker_service"]
+    depends_on:
+      postgres:
+        condition: service_healthy
+    volumes:
+      - app_uploads:/app/uploads
+      - app_data:/app/data
+      - ./backup:/backup
+      - ./.env.production:/app/.env.production:ro
+      - ./prompts:/app/prompts:ro
+    healthcheck:
+      disable: true
+    restart: unless-stopped
+
+  postgres:
+    image: postgres:16-alpine
+    env_file:
+      - .env.production
+    environment:
+      POSTGRES_DB: ${DATABASE__DATABASE}
+      POSTGRES_USER: ${DATABASE__USER}
+      POSTGRES_PASSWORD: ${DATABASE__PASSWORD}
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+      start_period: 10s
+
+volumes:
+  postgres_data:
+  app_uploads:
+  app_data:

docker-compose.yml

@@ -5,7 +5,7 @@ services:
       dockerfile: Dockerfile
     container_name: transcription-app
     env_file:
-      - .env
+      - .env.production
     environment:
       # Database configuration uses nested settings names (env_nested_delimiter="__").
       # DATABASE_URL is NOT read by the application and must not be used here.

docs/architecture.md

@@ -1,6 +1,6 @@
-# System Architecture (Current Baseline: V5.1)
+# System Architecture (Current Baseline: V6.1)
 
-This document defines the current V5.1 architecture baseline.
+This document defines the current V6.1 architecture baseline.
 
 ## Architecture Objectives
 
@@ -13,10 +13,11 @@ This document defines the current V5.1 architecture baseline.
 
 - **Runtime:** Python 3.12+
 - **Web application:** FastAPI + NiceGUI
-- **Persistence:** SQLModel / SQLAlchemy (SQLite-first, PostgreSQL-compatible model design)
+- **Persistence:** SQLModel / SQLAlchemy — PostgreSQL in production, SQLite for local development and tests
 - **Validation and settings:** Pydantic V2 + pydantic-settings
 - **Concurrency:** asyncio worker loop
 - **Provider integration:** OpenRouter adapter behind provider interface
+- **Deployment:** Docker Compose (app, worker, PostgreSQL, Cloudflare Tunnel)
 - **Quality and tests:** Ruff, ty, pytest, pytest-asyncio
 
 ## Runtime Topology
@@ -25,11 +26,32 @@ This document defines the current V5.1 architecture baseline.
 flowchart LR
 U[Browser User] --> A[FastAPI + NiceGUI App]
 A --> W[Asyncio Worker]
-A --> DB[(SQLite/PostgreSQL Model)]
+A --> DB[(PostgreSQL / SQLite)]
 W --> P[Provider Adapter]
 W --> DB
 ```
 
+The worker loop drains two queues in the same pass: queued transcription Jobs and queued
+`MaintenanceRun` records. When neither has work, it idles.
+
+### Production deployment
+
+Production runs as a Docker Compose stack with the app and worker as separate services, so the app
+process runs with `RUN_EMBEDDED_WORKER=false` and the worker process owns queue draining. Local
+development runs a single process with the worker embedded.
+
+```mermaid
+flowchart LR
+I[Internet] --> CF[cloudflared tunnel + Access]
+CF --> APP[app service]
+APP --> PG[(postgres service)]
+WK[worker service] --> PG
+WK --> PROV[OpenRouter]
+```
+
+Deployment, rollback, and recovery procedures are in [Production Runbook](production-runbook.md);
+backup configuration and restore are in [Backup and Restore](backup_restore.md).
+
 ## Layered Boundaries
 
 ### Interface Layer
@@ -45,11 +67,18 @@ Responsibilities:
 
 ### Service and Orchestration Layer
 
+Aggregate services:
+
 - `src/transcription/services/documents.py`
 - `src/transcription/services/people.py`
 - `src/transcription/services/jobs.py`
 - `src/transcription/services/sources.py`
-- `src/transcription/services/evidence.py`
+- `src/transcription/services/photos.py`
+- `src/transcription/services/maintenance.py`
+- `src/transcription/services/evidence.py` (read/projection only)
+
+Orchestration modules:
+
 - `src/transcription/services/store.py`
 - `src/transcription/services/workflows.py`
 
@@ -58,6 +87,11 @@ Responsibilities:
 - Aggregate ownership and invariants.
 - Transaction-aware write helpers.
 - Cross-service workflows in orchestration modules (`store.py`, `workflows.py`).
+- Lookup-table CRUD through the generic `RegistryService` base (`registry.py`), which is not an
+  aggregate owner itself.
+
+Module classification and per-model ownership are defined in
+[services instructions](../.github/instructions/services.instructions.md).
 
 ### Persistence Layer
 
@@ -85,7 +119,13 @@ Responsibilities:
 - `Job` is an aggregate processing run with status and frozen prompt/runtime settings.
 - `JobSource` is queue/membership state for one `(job, source)` pair.
 - `ExecutionAttempt` is append-only evidence for each provider call.
+- `Photo` is person imagery owned by `PhotosService`.
+- `MaintenanceRun` is one queued or executed operational maintenance run.
+- `GenealogyPerson`, `GenealogyFamily`, `GenealogyFamilyChild`, and `GenealogyCitation` store
+  imported GEDCOM genealogy data and citation provenance.
 - `DocumentType` and `PersonRole` are UUID-backed registries with optional protected `semantic_key`.
+- `Tag` is a shared registry reached through both document and person tagging, linked by
+  `DocumentTag` and `PersonTag`.
 
 ## Processing and Evidence Workflow
 
@@ -106,6 +146,25 @@ Responsibilities:
 - **Job statuses:** `queued`, `processing`, `transcribed`, `partial_success`, `failed`
   - Operational success path resolves to `transcribed`.
 - **JobSource statuses:** `pending`, `transcribed`, `failed`, `cancelled`
+- **MaintenanceRun statuses:** `queued`, `processing`, `succeeded`, `failed`
+  - Maintenance uses `succeeded` rather than `transcribed`; the transcription vocabulary does not
+    apply to operational runs.
+- **Maintenance job types:** `backup`, `storage_reconciliation`, `gedcom_import`
+
+## Maintenance Execution
+
+Operational maintenance is queue-backed rather than run inline from the UI, so it survives request
+lifetime and is recorded:
+
+1. Settings enqueues a `MaintenanceRun` with `status=queued` and a `triggered_by` marker.
+2. The worker claims the oldest queued run with a conditional update, moving it to `processing`.
+3. `backup` runs the deploy backup script; `storage_reconciliation` compares stored media against
+   `Document`/`Source` records; `gedcom_import` parses the latest uploaded `.ged` file and upserts
+   genealogy records.
+4. The run finalizes to `succeeded` or `failed` with summary, timing, log path, and `error_detail`.
+
+`MaintenanceRun` records operational history and is not evidence in the `ExecutionAttempt` sense;
+append-only guarantees apply to transcription attempts.
 
 ## Security and Path Handling Boundaries
 
@@ -165,5 +224,7 @@ Current architecture rules live in `docs/*`.
 - [System Requirements](requirements.md)
 - [Data Model](schema.md)
 - [Error Handling Policy](error_handling.md)
+- [Production Runbook](production-runbook.md)
+- [Backup and Restore](backup_restore.md)
 - [Error Handling invariant](./invariant/error_handling.md)
 - [AI evidence invariant](./invariant/ai_evidence_and_provenance.md)

docs/backup_restore.md

@@ -0,0 +1,60 @@
+# Backup and Restore (V6.1)
+
+This guide defines operational backup/restore for clean-slate recovery of the Docker runtime using a host-visible backup folder.
+
+## 1. Backup artifacts
+
+- Backup target root: `BACKUP_DIR` (recommended production value: `/backup`)
+- Database artifact per run:
+  - `postgres-YYYYMMDD-HHMMSS.dump` (PostgreSQL custom dump via `pg_dump -Fc`)
+  - `backup-YYYYMMDD-HHMMSS.manifest` (run manifest)
+- Media/config mirrors under `BACKUP_DIR`:
+  - `uploads/**` (incremental copy: new files only)
+  - `prompts/**` (prompt directory mirror)
+
+Retention:
+
+- `BACKUP_RETENTION_DAYS` applies to `postgres-*.dump` and `backup-*.manifest` files.
+
+## 2. Creating backups
+
+Run from repository root:
+
+```bash
+sh deploy/backup/create_postgres_backup.sh
+```
+
+Environment variables used by the backup script:
+
+- `BACKUP_DIR` (default `./data/backups`)
+- `BACKUP_RETENTION_DAYS` (default `14`)
+- `UPLOAD_DIR` (default `/app/uploads`)
+- `PROMPT_DIR` (default `/app/prompts`)
+- `DATABASE__DRIVER` (must be `postgres`)
+- `DATABASE__HOST` (default `postgres`)
+- `DATABASE__PORT` (default `5432`)
+- `DATABASE__DATABASE` (required)
+- `DATABASE__USER` (required)
+- `DATABASE__PASSWORD` (required)
+
+Recommended production setup:
+
+- Mount a host-visible folder into `/backup` for both `app` and `worker`.
+- Set `BACKUP_DIR=/backup` in `.env.production`.
+- Use host-level tooling (for example Synology Drive Client on the host) to replicate that folder externally.
+
+## 3. Restoring from backup
+
+Restore requires downtime for app + worker writes.
+
+1. Stop app and worker:
+   - `docker compose --env-file .env.production -f docker-compose.production.yml stop app worker`
+2. Restore database:
+   - `sh deploy/backup/restore_postgres_backup.sh /backup/postgres-YYYYMMDD-HHMMSS.dump`
+3. Start app and worker:
+   - `docker compose --env-file .env.production -f docker-compose.production.yml start app worker`
+4. Validate `/healthz` and run one smoke workflow.
+
+Notes:
+
+- `restore_postgres_backup.sh` still supports legacy archive restore paths for older backup sets.

docs/cloudflare_tunnel_access.md

@@ -0,0 +1,66 @@
+# Cloudflare Tunnel and Access Setup
+
+This guide defines the repository-supported setup for exposing app and selected LAN services through Cloudflare Tunnel with Cloudflare Access protection.
+
+## 1. Files used by this deployment
+
+1. `deploy/cloudflared/config.yml` (local copy from `config.yml.example`)
+2. `.env.production` (`CLOUDFLARE_TUNNEL_TOKEN`)
+3. `docker-compose.production.yml` (`cloudflared` service reads token + mounts config)
+
+Do not commit `config.yml` or `.env.production`.
+
+## 2. Configure cloudflared
+
+1. Copy `deploy/cloudflared/config.yml.example` to `deploy/cloudflared/config.yml`.
+2. Update hostname -> service mappings in `ingress`.
+3. Keep the final catch-all ingress `http_status:404`.
+4. Set `CLOUDFLARE_TUNNEL_TOKEN` in `.env.production`.
+
+Example app route:
+
+- `transcription.example.com` -> `http://app:8000`
+
+Optional generic remote-access routes:
+
+- `homeassistant.example.com` -> `http://<home-assistant-lan-ip>:8123`
+- `pihole.example.com` -> `http://<pihole-lan-ip>:80`
+
+## 3. Cloudflare Access policy baseline
+
+Create one Access app policy per exposed hostname:
+
+1. Include: your allowed identities/groups only.
+2. Exclude: none by default.
+3. Require: identity provider login (and MFA if available).
+
+Recommended baseline:
+
+- App endpoint (`transcription.*`): your admin identity set.
+- Other internal endpoints (`homeassistant.*`, `pihole.*`, etc.): explicit least-privilege groups.
+
+## 4. Startup
+
+Start production stack:
+
+```bash
+docker compose --env-file .env.production -f docker-compose.production.yml up -d --build
+```
+
+Validate tunnel container:
+
+```bash
+docker compose --env-file .env.production -f docker-compose.production.yml logs cloudflared
+```
+
+LXC/proxied-network note:
+
+- The `cloudflared` service is pinned to `--protocol http2` with explicit DNS resolvers (`1.1.1.1`, `1.0.0.1`) in `docker-compose.production.yml`.
+- This avoids environments where Docker's embedded resolver (`127.0.0.11`) cannot resolve `region*.v2.argotunnel.com`, which causes connector precheck failure and tunnel shutdown.
+- If tunnel status is still down, verify host/container egress for DNS and TCP 443 to `api.cloudflare.com` and `*.argotunnel.com`.
+
+## 5. Security notes
+
+- Keep `postgres` and other internal-only services off public hostnames unless required.
+- Use distinct hostnames per service; avoid path-based multiplexing for unrelated admin surfaces.
+- Rotate `CLOUDFLARE_TUNNEL_TOKEN` and Access policy memberships on a regular schedule.

docs/data_migration.md

@@ -19,13 +19,36 @@ Optional source overrides:
 - `--source-db <path-or-sqlalchemy-url>`
 - `--source-upload-dir <path>`
 
-### 2) Import bundle into a fresh DB + uploads root
+### 2) Import bundle into a fresh target (SQLite or PostgreSQL)
 
 ```bash
 uv run python tools/export_import_migration.py import --bundle-dir .migration-bundle --target-db .\data\transcription-new.db --target-upload-dir .\data-new
 ```
 
-### 3) One-shot export+import
+PostgreSQL target example:
+
+```bash
+uv run python tools/export_import_migration.py import --bundle-dir .migration-bundle --target-db postgresql://transcription:change-me@localhost:5432/transcription --target-upload-dir .\data-new
+```
+
+### 3) Verify migration parity and integrity
+
+```bash
+uv run python tools/export_import_migration.py verify --source-db .\data\transcription.db --target-db postgresql://transcription:change-me@localhost:5432/transcription
+```
+
+The verify command checks:
+
+- row-count parity across migration tables
+- orphan-reference checks for `source`, `job`, `job_source`, and `execution_attempt`
+- duplicate `(job_id, source_id, attempt_number)` in `execution_attempt`
+
+Exit code:
+
+- `0` when counts and integrity checks pass
+- `1` when mismatches or integrity violations are detected
+
+### 4) One-shot export+import
 
 ```bash
 uv run python tools/export_import_migration.py migrate --bundle-dir .migration-bundle --target-db .\data\transcription-new.db --target-upload-dir .\data-new
@@ -50,9 +73,22 @@ Legacy V4.x portrait/homepage backfill in the export step:
 - Legacy homepage markdown is relocated from `UPLOAD_DIR/homepage/homepage.md` to `UPLOAD_DIR/homepage.md`.
 - Legacy `person.full_name` values are split into `given_names` + `last_name` for V5.1 schema compatibility.
 
-## Cutover
+## Cutover (SQLite -> PostgreSQL)
 
 After importing to a fresh target:
-1. Stop the app.
-2. Point `DATABASE__*` and `UPLOAD_DIR` to the new targets.
-3. Start the app and run smoke checks (`/healthz`, create/upload/process one job).
+1. Stop app and worker services to freeze writes.
+2. Export a migration bundle from the last SQLite state.
+3. Import bundle to PostgreSQL target.
+4. Run `verify` against source and target before switching runtime.
+5. Switch runtime config to PostgreSQL (`DATABASE__DRIVER=postgres` and related `DATABASE__*` values).
+6. Start app and worker services.
+7. Run smoke checks (`/healthz`, create/upload/process one job).
+
+## Rollback
+
+If verify or smoke checks fail:
+
+1. Stop app and worker services.
+2. Revert runtime config to SQLite.
+3. Start app and worker against pre-cutover SQLite database.
+4. Preserve failed migration bundle and logs for analysis.

docs/error_handling.md

@@ -1,6 +1,6 @@
-# Error Handling Policy (Current Baseline: V5.1)
+# Error Handling Policy (Current Baseline: V6.1)
 
-This policy defines the active V5.1 error taxonomy, translation boundaries, and retry semantics.
+This policy defines the active V6.1 error taxonomy, translation boundaries, and retry semantics.
 
 ## Error Categories
 
@@ -107,12 +107,16 @@ user-facing envelopes must not carry it. `AppError` therefore separates the two
 | Field | Audience | Carries root cause | Surfaces |
 | --- | --- | --- | --- |
 | `message` | User-facing and API-facing | No | `show_error`, `build_error_envelope` |
-| `detail` | Internal only | Yes | `format_error_detail` (evidence), logs |
+| `detail` | Internal only | Yes | `format_error_detail` (evidence), logs, sanitized UI projection only |
 
 `classify_unexpected_error` builds a generic `message` and puts the exception type and
 text on `detail`. Anything rendered to a user or serialized into an API envelope must
-read `message`; anything persisted as provenance or logged may read `detail`.
-Enforced by `tests/test_errors.py::test_unexpected_error_does_not_leak_filesystem_paths`.
+read `message`; anything persisted as provenance or logged may read `detail`. When a UI
+surface needs to show persisted `error_detail`, it must route through a sanitizing
+projection that preserves the category, suggestion, and error reference while reducing
+machine-local absolute paths to basenames only.
+Enforced by `tests/test_errors.py::test_unexpected_error_does_not_leak_filesystem_paths`
+and `tests/test_error_message_safety.py`.
 
 ## Operator Recovery Guidance
 

docs/index.md

@@ -1,6 +1,6 @@
-# Document Transcription System Overview (Current Baseline: V5.1)
+# Document Transcription System Overview (Current Baseline: V6.1)
 
-This directory is the single source of truth for current V5.1 behavior and architecture.
+This directory is the single source of truth for current V6.1 behavior and architecture.
 
 ## Canonical Reading Order
 
@@ -17,7 +17,20 @@ This directory is the single source of truth for current V5.1 behavior and archi
 - [Digital Evidence and AI Processing Provenance](./invariant/ai_evidence_and_provenance.md)
 - [UI Style Guide](./invariant/ui_style_guide.md)
 
+## Deployment and Operations
+
+- [Production Runbook](production-runbook.md) for deploy, rollback, and recovery.
+- [Backup and Restore](backup_restore.md) for backup configuration and restore procedure.
+- [Data Migration](data_migration.md) for the SQLite to PostgreSQL migration path.
+- [Cloudflare Tunnel and Access](cloudflare_tunnel_access.md) for remote exposure and access control.
+
 ## Baseline Statement
 
-The current V5.1 baseline includes behavior delivered through the architectural cleanup phases and person-schema redesign.
+The current V6.1 baseline includes the architectural cleanup, person-schema redesign,
+containerized PostgreSQL deployment, and the navigation, Document Detail, and worker-backed
+maintenance refinements reflected across this canonical document set.
 Use this `docs/*` canonical set for active design and implementation decisions.
+
+Every canonical document above states this same baseline; `tests/test_meta_contract_guards.py`
+fails if one of them falls behind. Forward-looking work is tracked in
+[`roadmap_plan.md`](roadmap_plan.md) and is not part of the baseline.

docs/invariant/ai_evidence_and_provenance.md

@@ -123,11 +123,15 @@ Evaluation should:
 5. Preserve the exact model, endpoint or route, parameters, prompt, source digest, and scoring method for every comparison.
 6. Treat model rankings as corpus- and version-specific, not permanent declarations of a universal “best” model.
 
+The deterministic scorer for these comparisons lives in `src/transcription/benchmarking.py`; it is
+retained as evaluation-policy infrastructure even though application runtime paths do not call it
+directly.
+
 Benchmark material containing family records remains private application data unless explicitly approved for publication.
 
 ## 6. Ownership and Change Policy
 
-1. Canonical V4 architecture, schema, requirements, and error-policy documents define how current behavior satisfies this invariant.
+1. Canonical V6.1 architecture, schema, requirements, and error-policy documents define how current behavior satisfies this invariant.
 2. Provider adapters own the capture of provider-boundary evidence.
 3. Services own validation, persistence, retention, and export behavior.
 4. UI pages may inspect evidence through service contracts but do not define evidence semantics.

docs/production-runbook.md

@@ -12,6 +12,7 @@ This runbook is the operational checklist for releasing and monitoring the trans
    - `OPENROUTER_API_KEY`
    - `DATABASE__*`
    - filesystem paths for data/logs/backups.
+   - `CLOUDFLARE_TUNNEL_TOKEN`
 5. Confirm schema contract alignment is current:
    - `src/transcription/db/models.py`
    - `docs/schema.md`
@@ -19,9 +20,17 @@ This runbook is the operational checklist for releasing and monitoring the trans
 ## 2. Release execution steps
 
 1. Deploy artifact/config to target environment.
+   - Production stack: `docker compose -f docker-compose.production.yml up -d --build`
+   - `Settings` loads from explicit `_env_file`, then `ENV_FILE`, then the repository-root `.env.production`; it does not resolve relative to the process working directory.
+   - For Runtime Settings writes in production, mount `.env.production` into the app container and set `RUNTIME_SETTINGS_ENV_FILE=/app/.env.production`.
+   - If deployment uses a non-default env-file location, set both `ENV_FILE` and `RUNTIME_SETTINGS_ENV_FILE` to that absolute path so startup reads and Settings-page writes stay aligned.
+   - For SQLite -> PostgreSQL cutover, run `uv run python tools/export_import_migration.py verify --source-db <sqlite-path-or-url> --target-db <postgres-url>` before switching runtime.
 2. Validate service startup:
    - `/healthz` responds `200`
-   - `worker.state` is `running`
+   - if `RUN_EMBEDDED_WORKER=true`, `worker.state` is `running`
+   - if `RUN_EMBEDDED_WORKER=false`, validate `worker` container is running in Compose
+     (worker healthcheck is intentionally disabled because it does not expose `/healthz`)
+   - validate `cloudflared` logs show active tunnel routes and no ingress errors
 3. Execute one smoke workflow:
    - create a document/job with at least one source
    - verify terminal job outcome updates
@@ -29,6 +38,8 @@ This runbook is the operational checklist for releasing and monitoring the trans
 4. Verify log flow:
    - stdout aggregation receives events
    - file logs are written under `./data/logs`
+5. Create a fresh PostgreSQL backup after successful deployment:
+   - `sh deploy/backup/create_postgres_backup.sh` (creates DB dump plus uploads/prompts backups under `BACKUP_DIR`)
 
 ## 3. Rollback triggers and actions
 
@@ -46,6 +57,9 @@ This runbook is the operational checklist for releasing and monitoring the trans
 4. Preserve incident evidence:
    - `./data/logs`
    - relevant DB rows (`job`, `job_source`, `execution_attempt`)
+5. If persistence regression is confirmed, restore the latest valid DB dump:
+   - `sh deploy/backup/restore_postgres_backup.sh <dump-file>`
+   - Synology media mirror and paired config snapshot (same timestamp) are restored automatically when present.
 
 ## 4. Post-release monitoring checklist
 
@@ -83,6 +97,23 @@ This runbook is the operational checklist for releasing and monitoring the trans
 2. Confirm failures are category-aligned (`external`/`timeout`/`internal`).
 3. Triage whether issue is source quality, provider, or runtime regression.
 
+### Cloudflare ingress/access failure
+
+1. Check `cloudflared` container logs for ingress parse, DNS, or auth failures.
+2. Confirm `deploy/cloudflared/config.yml` hostname mappings are correct.
+3. Confirm `CLOUDFLARE_TUNNEL_TOKEN` in `.env.production` matches the tunnel configured in Cloudflare.
+4. Confirm Cloudflare Access app policy includes the intended identity/group for that hostname.
+5. If logs show SRV/DNS failures via `127.0.0.11`, use the compose-defined resolver override
+   (`dns: 1.1.1.1, 1.0.0.1`) and ensure outbound TCP 443 is allowed.
+
+### Backup or restore failure
+
+1. Verify `postgres` container is healthy and accepting connections.
+2. Confirm dump file exists and is non-zero size.
+3. Re-run backup/restore scripts with explicit `ENV_FILE` and `COMPOSE_FILE` if using non-default paths.
+4. If direct Synology copy fails, keep local backup and resolve mount/network before next backup cycle.
+   - For LXC setups, use `deploy/backup/mount_synology_cifs.example.sh` as the persistent mount template.
+
 ## 6. Dependency upgrade policy
 
 Dependencies are declared in `pyproject.toml` and resolved through the committed

docs/requirements.md

@@ -1,6 +1,9 @@
-# System Requirements (Current Baseline: V5.1)
+# System Requirements (Current Baseline: V6.1)
 
-These requirements define the active V5.1 contract and align to current implementation.
+These requirements define the active V6.1 contract and align to current implementation.
+
+Requirement IDs encode the baseline that introduced them (`REQ-4-*` from V4, `REQ-6-*` from V6) and
+are stable. Never renumber an existing ID; retire it explicitly instead.
 
 ## Functional Requirements
 
@@ -41,6 +44,31 @@ These requirements define the active V5.1 contract and align to current implemen
 - **REQ-4-041 Partial Failure Visibility:** Mixed page outcomes must be visible at job and page level.
 - **REQ-4-042 Retry Support:** Failed and cancelled pages must support targeted retranscription without requiring full document recreation.
 
+### Person Imagery
+
+- **REQ-6-001 Photo Records:** The system must store reusable `Photo` records that are either owned by a `Person` or unowned for homepage gallery use.
+- **REQ-6-002 Primary Photo:** At most one photo per owning `Person` may be marked `is_primary`; setting a new primary must clear the previous one.
+- **REQ-6-003 Primary Reassignment:** Deleting an owner's primary photo must promote a remaining photo of that owner rather than leaving the owner without a primary.
+
+### Operational Maintenance
+
+- **REQ-6-010 Queued Maintenance Runs:** Settings-initiated maintenance must persist a `MaintenanceRun` and execute in the worker, not inline in the request that started it.
+- **REQ-6-011 Maintenance Run Types:** `MaintenanceRun.job_type` must use one of `backup`, `storage_reconciliation`, `gedcom_import`.
+- **REQ-6-012 Maintenance Status Lifecycle:** `MaintenanceRun.status` must use one of `queued`, `processing`, `succeeded`, `failed`.
+- **REQ-6-013 Single Claim:** A queued run must be claimed by at most one worker, using a conditional status update rather than read-then-write.
+- **REQ-6-014 Run History:** Completed runs must retain status, timing, summary, log reference, and error detail, and expose the log for viewing and download.
+- **REQ-6-015 GEDCOM Upload Import:** Settings must support manual `.ged` upload and queue-backed import into genealogy tables.
+- **REQ-6-016 GEDCOM Idempotent Upsert:** GEDCOM import must upsert `GenealogyPerson` and `GenealogyFamily` by FamilySearch IDs and avoid duplicate imported citations on re-run.
+
+### Deployment and Runtime Configuration
+
+- **REQ-6-020 Production Persistence:** Production must run against PostgreSQL; SQLite remains supported for local development and tests.
+- **REQ-6-021 Split Worker Deployment:** Production must support running the worker as its own process with the app started at `RUN_EMBEDDED_WORKER=false`.
+- **REQ-6-022 Runtime Settings Persistence:** Runtime settings edits must persist to the mounted production environment file and survive container restart.
+- **REQ-6-023 Configuration Contract Sync:** `.env.production.example` must stay synchronized with `Settings` keys and production-safe defaults.
+- **REQ-6-024 Health Reporting:** The deployed stack must report app and worker health through `/healthz`.
+- **REQ-6-025 Backup and Restore:** Database and media/config backups must be produced on a host-visible path with a tested restore procedure.
+
 ## Non-Functional Requirements
 
 - **REQ-4-100 Boundary Integrity:** UI pages/components must not access persistence directly and must call service APIs.
@@ -73,6 +101,11 @@ These requirements define the active V5.1 contract and align to current implemen
 - UI boundary enforcement: `tests/test_ui_boundaries.py`
 - Job lifecycle reliability and terminal status behavior: `tests/services/test_workflows_reliability.py`
 - Evidence append-only and projection behavior: `tests/services/test_store.py`, `tests/services/test_transcription_service.py`
+- Person photo ownership and primary selection: `tests/services/test_photo_service.py`
+- Maintenance run lifecycle and worker execution: `tests/services/test_maintenance_service.py`
+- Runtime settings persistence: `tests/ui/test_runtime_settings_store.py`, `tests/services/test_settings_services.py`
+- Configuration contract synchronization: `tests/test_meta_contract_guards.py`
+- Deployment health reporting: `tests/api/test_health.py`
 
 ## Traceability Notes
 

docs/reviews/2026-08-23-code-review.md

@@ -8,6 +8,16 @@
 **Escalations applied:** `.github/skills/evidence-provenance-auditor/skill.md`, `.github/skills/test-effectiveness-auditor/skill.md`
 **Scope:** 77 Python modules / ~13k LOC under `src/transcription`, 57 test files (377 collected non-external tests), 23 documents under `docs/`, 9 active rule files.
 
+> **Status: closed.** Every finding below was remediated in the phases following this
+> review. This document is retained as a record of the reasoning, **not** as a list of
+> open work, and it is not canonical authority.
+>
+> Two recommendations were wrong on contact and were corrected during implementation:
+> the HIGH-03 fix as written would have stripped root-cause data from `ExecutionAttempt`
+> provenance, and the HIGH-01 fix needed to preserve per-page durability that the report
+> did not mention. Where this text and the current code or guard tests disagree, the code
+> and tests are correct.
+
 ### Verification commands and outcomes
 
 | Command | Outcome |

docs/reviews/2026-08-23-remediation-handoff.md

@@ -1,258 +0,0 @@
-# Handoff Brief — Phases 2-5 of the 2026-08-23 Code Review
-
-**Repo:** `C:\Github\transcription` · **Branch:** `traumatized` · **Baseline commit:** `de18c2e`
-**Source of truth:** `docs/reviews/2026-08-23-code-review.md` (§9 Prioritized Action Plan)
-
-Phase 1 is **done and committed**. This brief covers everything after it.
-
-> **Status note.** This is a dated, non-canonical artifact, like everything under
-> `docs/reviews/**`. It records a plan, not a contract. Where it disagrees with
-> `.github/instructions/**` or the canonical docs, **they win**.
-
----
-
-## 1. Environment — read this first
-
-- `uv` project on **Windows / PowerShell**. `ruff`, `ty`, and `pytest` are **not on PATH**. Always prefix with `uv run`.
-- PowerShell has **no heredoc**. Don't write `python - <<'PY'`. Use `python -c "..."` or pipe a single-quoted here-string (`@'` … `'@ | python -`).
-- `&&` only chains *external* commands in PowerShell. Use `;` before PowerShell keywords.
-- Ruff config (`ruff.toml`): line length **120**, `force-single-line = true` — **one import per line**. Never combine imports.
-- `# noqa: PLR0915` / `PLR1702` is established repo convention; don't strip existing ones.
-
-## 2. Mandatory reading before editing `src/transcription/**`
-
-The repo's instruction table requires these before source edits. They are contracts, not suggestions:
-
-- `.github/instructions/services.instructions.md` — transaction boundaries, model ownership, no service-to-service imports
-- `.github/instructions/error-handling.instructions.md` — error categories, retriability, user-safe messaging
-- `.github/instructions/ui.instructions.md` — page/component boundaries
-- `.github/instructions/documentation-sync.instructions.md` — **docs must be updated in the same change** when contracts or behavior change
-
-## 3. Verification commands
-
-```powershell
-uv run ruff check .                    # must be clean
-uv run pytest -q -m "not external"     # must be 381+ passing
-uv run ty check                        # baseline is exactly 10 diagnostics
-```
-
-**The `ty` baseline is 10, and all 10 are false positives** — SQLModel/SQLAlchemy column
-descriptors typed as `UUID`/`datetime`/`bool`, so `.is_()`, `.asc()`, `func.count()`, and
-`group_by()` appear invalid. They are in `services/photos.py` (8) and
-`tests/test_storage_reconciliation.py` (2). **Do not "fix" these by changing code.** Handling
-them is task P2-1 below, and the fix is suppression comments, not code edits.
-
-Hard-won gotcha: `typing.Mapping` trips ruff's `deprecated-import`, and `collections.abc.Mapping`
-doesn't satisfy `ty` for SQLAlchemy row results. `Sequence[RowMapping]` + `RowMapping` is the
-only spelling that satisfies both. Don't rediscover this.
-
----
-
-## 4. What Phase 1 changed (context you need)
-
-Commit `de18c2e`. Four things, all with tests:
-
-1. **`workflows.py` commit boundary.** `process_queued_job` now commits every page except the
-   last individually, then defers the final page's write into `_finalize_batch_outcome` so it
-   shares the terminal-status transaction.
-   - **`_finalize_batch_outcome` gained a `final_page` kwarg.** If you touch this function, that
-     parameter is load-bearing.
-   - **Two invariants are in tension here — preserve both.** Intermediate pages must stay
-     individually durable (guarded by
-     `test_workflows_reliability.py::...::test_transcribed_page_is_committed_before_next_provider_call_finishes`),
-     and the final page must be atomic with the terminal status (guarded by
-     `tests/integration/test_pipeline_atomicity.py`). **Do not collapse the whole batch into one
-     transaction** to simplify things — that breaks multi-page durability.
-
-2. **`AppError` gained an internal-only `detail` field.** `message` is user/API-facing and must
-   stay generic; `detail` carries the root cause and flows into evidence records via
-   `format_error_detail` and into logs. Documented in `docs/error_handling.md` §"Message vs
-   detail split". **When adding error paths: never put exception text into `message`.**
-
-3. **8 `ui.notify` error sites replaced with `show_error`** in `home_page.py` / `people_page.py`.
-
-4. **New AST guard** `test_ui_boundaries.py::test_no_page_hand_rolls_error_notifications`.
-
----
-
-## 5. Phase 2 — Enforcement hardening
-
-### P2-1 · `ty` suppression policy, then make the hook blocking
-**Report ref:** LOW-05 · **Effort:** M
-
-`.pre-commit-config.yaml` currently runs `ty` in **advisory** mode (a Python subprocess wrapper
-that forces `sys.exit(0)`) because of the 10 known false positives. Net effect: a genuine new
-type error prints alongside the known 10 and **blocks nothing**.
-
-1. Add a targeted `# ty: ignore[<rule>]` at each of the 10 sites, each with a one-line comment
-   explaining it's a SQLAlchemy descriptor false positive.
-2. Confirm `uv run ty check` reports **0**.
-3. Flip the pre-commit hook to blocking (drop the `sys.exit(0)` wrapper).
-4. Document the policy in `docs/` — when a suppression is acceptable and what the comment must say.
-
-**Acceptance:** `uv run ty check` → 0 diagnostics; introducing a deliberate type error fails
-`git commit`; revert the deliberate error afterward.
-
-### P2-2 · `ruff format` enforcement
-**Report ref:** LOW-06 · **Effort:** S
-
-~35 files have formatting drift. **Two separate commits, in this order:**
-1. `uv run ruff format .` — formatting only, **no other changes in this commit**.
-2. Add `ruff format --check` to `.pre-commit-config.yaml`.
-
-Keeping these separate matters: a mixed commit makes the formatting noise unreviewable.
-
-**Acceptance:** `uv run ruff format --check .` clean; full suite still 381+.
-
-### P2-3 · Enable ruff ruleset `G` (flake8-logging-format)
-**Report ref:** LOW-09 · **Effort:** S
-
-f-strings in logging calls format eagerly regardless of level and break template grouping in
-structured backends. Known instance: `workflows.py:193`. Enable `G` in `ruff.toml`, then convert
-offenders to `%s` lazy args: `logger.error("Job %s failed.", job.id)`.
-
-**Acceptance:** `uv run ruff check .` clean with `G` enabled.
-
----
-
-## 6. Phase 3 — Reliability & concurrency
-
-### P3-1 · Periodic stale-job recovery
-**Report ref:** MED-01 · **Effort:** M
-
-`requeue_stale_processing_jobs` has exactly one caller — `app.py:79`, in the lifespan startup
-handler. There is no runtime re-check. The threshold reuses `worker_provider_timeout_seconds`
-(**30.0s**, `config.py:116`).
-
-The failure mode: a job orphaned <30s before a fast restart fails the staleness predicate at the
-only moment recovery runs, so it stays `PROCESSING` forever (the worker only claims `QUEUED`).
-Restarts are exactly when orphans are created, so the recovery window is systematically
-misaligned with the failure it exists to handle.
-
-1. Add `worker_stale_job_seconds` to `Settings` (don't keep overloading the provider timeout —
-   they need independent tuning). Update `.env.example` in the same change (required by
-   `services.instructions.md`).
-2. Run the sweep periodically in the worker loop, **in addition to** the startup call.
-3. Test: a job left `PROCESSING` past the threshold is requeued **without** a restart.
-
-### P3-2 · Gate retries on error category
-**Report ref:** MED-02 · **Effort:** S
-
-`workflows.py:184-194` gates only on `job.retry_count < settings.worker_max_retries`. It never
-consults `error_category` or `AppError.retriable`, so `validation` / `not_found` / `conflict`
-failures would retry to exhaustion, burning provider quota on calls that cannot succeed.
-
-**Latent today** because `worker_max_retries` defaults to `0` — which is exactly why this must be
-fixed *before* anyone raises that value. Add backoff too; retries currently requeue immediately.
-
-**Acceptance:** a `validation`-category failure is not requeued even with `worker_max_retries=1`.
-
-### P3-3 · Shutdown budget derived from provider timeout
-**Report ref:** MED-04 · **Effort:** S
-
-`worker.py:146` waits `2.0s` for the worker task, but an in-flight provider call may run 30s and
-the stop event is only checked *between* jobs. Derive the budget from
-`worker_provider_timeout_seconds` plus a small grace. Document the relationship to the container
-termination grace period in `docs/production-runbook.md`.
-
-### P3-4 · Handle `IntegrityError` on the attempt-number flush
-**Report ref:** MED-03 · **Effort:** M
-
-`sources.py:540-546` computes `MAX(attempt_number) + 1`; `uq_execution_attempt_number` enforces
-uniqueness. The sibling `JobSource` insert catches `IntegrityError` at `sources.py:531-534`, but
-the attempt `flush()` at `sources.py:587` does **not** — a race loses an evidence row.
-
-Not reachable today (single worker, sequential sources). **It becomes reachable the moment a
-second worker replica is deployed** — treat this as a hard precondition for horizontal scaling
-and note that in `docs/production-runbook.md`.
-
-Mirror the `JobSource` handling: catch, recompute, retry bounded, raise a domain error on
-exhaustion.
-
-### P3-5 · Move blocking work off the event loop
-**Report ref:** LOW-01, LOW-02, LOW-03 · **Effort:** S
-
-- `store.py:401` — `hashlib.sha256(file_bytes)` is CPU-bound on the loop. Wrap in `asyncio.to_thread`.
-- `homepage_store.py:25,32` — sync file I/O called from async page handlers. Same fix.
-- `app.py:62` — `poll_interval_seconds=1.0` hardcoded. Move to `Settings`; update `.env.example`.
-
-Every other I/O path already uses `to_thread` (`media_storage.py:43`, `normalization.py:117`,
-`photos.py:176`, `sources.py:740,753`) — follow those.
-
----
-
-## 7. Phase 4 — Consolidation
-
-### P4-1 · Single transaction entry point
-**Report ref:** MED-05 · **Effort:** M
-
-`workflows.py` opens transactions via `services.jobs._session_scope()` and
-`services.sources._session_scope()` — **private members of two different services**. This is the
-mechanism that made HIGH-01 easy to introduce: nothing in the design signals that two scopes are
-being opened for one logical unit of work.
-
-Introduce `unit_of_work(services, session)` (proposed signature in review §7), migrate
-`workflows.py` onto it, then add an AST guard to `test_service_boundaries.py` forbidding
-`_session_scope` access outside its owning module. Note the existing test checks *imports*, not
-attribute access, so it can't currently see this.
-
-**Do not attempt this before Phase 1's tests are green in your working tree** — it touches the
-same functions.
-
-### P4-2 · Extract shared helpers
-**Report ref:** §7 · **Effort:** M
-
-`run_blocking` and `insert_with_sequence_retry`, per the review's proposed signatures. Do this
-*after* P3-4 and P3-5, so the call sites exist.
-
-### P4-3 · Prune low-signal tests
-**Report ref:** LOW-10, LOW-11 · **Effort:** S
-
-Full table in review §6 "Prune/strengthen backlog". Highlights:
-- `test_traceability.py:54-57` — asserts properties of dict literals in the same file.
-- `test_pipeline_flow.py:135-140,446-452` — `assert processed is True` is unfalsifiable
-  (`read_job` raises rather than returning `None`).
-- `test_orphan_sweep.py:119` — `>= 200` snapshot threshold tolerates ±40 drift.
-- `test_workflows_reliability.py:157-196` — real `time.sleep(0.40)` with only 10% slack; flaky
-  under CI load.
-
----
-
-## 8. Phase 5 — Governance
-
-- **P5-1** — Extend `test_orphan_sweep.py` beyond module-level definitions to public methods
-  (LOW-08); seed `KNOWN_ORPHANS` with current results to keep it non-breaking.
-- **P5-2** — Resolve the 4 "uncertain" orphans (LOW-07). Note `summarize_error` should now be
-  reachable — consider using it, or delete it.
-- **P5-3** — Log incomplete request manifests instead of silently returning `None`
-  (`openrouter.py:347`, LOW-04).
-- **P5-4** — Consider inverting the UI boundary check from a forbidden-list to an allowlist; a
-  future persistence helper under a new name currently escapes it.
-
----
-
-## 9. Ground rules
-
-1. **Red first.** For any behavioral fix, write the test, *run it, observe it fail*, then fix.
-   That's how Phase 1 caught that its own first HIGH-03 attempt was wrong.
-2. **One phase per commit series.** Don't mix P2-2's formatting sweep with logic changes.
-3. **Docs in the same change.** Required by `documentation-sync.instructions.md` whenever
-   contracts, behavior, or `Settings` change. `Settings` changes additionally require
-   `.env.example` updates in the same commit.
-4. **Don't widen the NiceGUI pin.** `nicegui==3.13.0` is a deliberate release-stability decision
-   recorded in `docs/production-runbook.md`. It is explicitly **not** a defect.
-5. **`docs/reviews/**` is not canonical.** It's a dated artifact; don't treat it as a contract
-   the way `docs/schema.md` or the instruction files are.
-6. **Ask before scope-expanding.** If a fix seems to require restructuring beyond its task,
-   stop and confirm — that's the signal a Phase boundary is being crossed.
-
-## 10. Suggested first command
-
-```powershell
-cd C:\Github\transcription
-git log --oneline -3
-uv run ruff check . ; uv run pytest -q -m "not external" ; uv run ty check
-```
-
-Confirm the baseline (clean ruff, 381+ passing, exactly 10 `ty` diagnostics) before changing
-anything. If that doesn't reproduce, stop and report rather than proceeding.

docs/reviews/2026-09-02-code-review.md

@@ -0,0 +1,896 @@
+# Architecture & Code Review Report
+
+**Repository Target:** `C:\Github\transcription\`
+**Target Stack:** Python 3.12+ | FastAPI | NiceGUI | SQLModel/SQLAlchemy | Pydantic V2 | asyncio | OpenRouter
+**Review Date:** 2026-09-02
+**Canonical Baseline:** V6.1 (`docs/index.md`)
+
+---
+
+## 0. Verification Commands and Outcomes
+
+All four commands were executed in this checkout before any finding was written. This report
+records the exact outcomes rather than assuming them.
+
+| Command | Outcome |
+| :--- | :--- |
+| `uv run pytest -q -m "not external"` | **410 passed, 0 failed, 0 errors** (exit 0) |
+| `uv run ruff check .` | **All checks passed!** |
+| `uv run ruff format --check .` | **191 files already formatted** |
+| `uv run ty check` | **All checks passed!** |
+
+The stated green baseline is real. No finding below is a test failure; every finding is a
+behavior, contract, or guard-coverage defect that the passing suite does not detect.
+
+---
+
+## 1. Executive Summary
+
+- **The system's core evidence guarantees hold.** `ExecutionAttempt` is genuinely append-only,
+  attempt numbering is allocated with bounded conflict retry, transport evidence is captured at
+  the HTTP boundary before SDK parsing, and header persistence uses a true allowlist. Provenance
+  invariant families A–E and G pass.
+- **Both competing atomicity invariants in `services/workflows.py` are real and both guards
+  genuinely enforce them.** I injected-fault-verified the tests rather than trusting the
+  docstrings: `test_pipeline_atomicity.py` fails on a split final-page commit, and
+  `test_workflows_reliability.py:318` reads intermediate attempts through a *separate session*,
+  so it would fail if intermediate pages stopped committing individually.
+- **The most significant defect is a privacy leak that a prior review believed it had closed.**
+  The 2026-08-23 review moved root-cause text out of `AppError.message` into `AppError.detail`
+  to keep filesystem paths away from users. That text now reaches users anyway, because the UI
+  renders `ExecutionAttempt.error_detail` verbatim (HIGH-01). The leak was relocated, not closed.
+- **A second, independent path leak exists in five explicit `raise` sites** that the existing
+  guard never covered — it tests only `classify_unexpected_error` (HIGH-02).
+- **Provenance invariant family F (path safety) fails**, and it fails *inconsistently within one
+  file*: `sources_page.py:443` carefully sanitizes a stored path through
+  `public_media_path_label`, then `sources_page.py:484` dumps raw `error_detail` forty lines later.
+- **The orphan sweep does not do what its docstring claims.** It matches definitions by bare name,
+  so an entirely dead *module* passes whenever its function names collide with live ones.
+  `ui/pages/tags_page.py` is the proof: 93 lines never imported by anything (MED-01/LOW-01).
+- **On the three flagged open items:** the V4/V6.1 doc drift is confirmed (MED-02); the
+  `.env.production` coupling is real but currently correct and loud-failing, so Medium not High
+  (MED-03); and the Tags roadmap is **right** — the route is genuinely not registered, so the
+  module is dead code rather than a live retired route.
+- **Two latent concurrency defects carry ordering constraints** and must be fixed *before* the
+  changes that would make them live (MED-04, MED-05), not after.
+- **Guidance-file accuracy:** the recently revised `.github/instructions/*` files were verified
+  against code rather than trusted. They are accurate as written; the code is what diverges from
+  them. The one exception is that `error-handling.instructions.md` states a `detail` rule the UI
+  layer has never followed, which makes it an unenforced claim rather than a wrong one.
+
+---
+
+## 2. Executive Architecture Assessment
+
+**Verdict: architecturally sound, with a concentrated failure in the *last mile* of error
+presentation.**
+
+Domain cohesion and dependency direction are good and, unusually, mechanically enforced.
+`test_service_boundaries.py` and `test_ui_boundaries.py` AST-scan for violations using
+*allowlists* rather than blocklists, which is the correct choice — a newly added persistence
+helper cannot slip through under an unlisted name. `workflows.py` imports only the abstract
+`providers` types and never `openrouter`, so provider details genuinely stop at the adapter.
+Transaction ownership is explicit and well-reasoned: `ServiceBase._finalize` commits for
+service-owned sessions and flushes for caller-owned ones, which is what lets orchestration
+modules compose multi-aggregate writes without services importing each other.
+
+The evidence layer is the strongest part of the system and shows real care. The distinction
+between transport response, SDK-parsed response, and normalized metadata is maintained in code,
+not just in prose — `_CapturingAsyncClient` exists specifically to retain the exact wire body
+before the SDK can discard unknown fields, and `TransportEvidence(response_received=False)`
+explicitly represents "no response was received" rather than conflating it with an empty one.
+
+The weakness is at the boundary where internal diagnostic text becomes pixels. Every layer
+*below* the UI respects the message/detail split; the UI layer reads the internal field directly
+and renders it. The architecture defines the contract correctly and then has no enforcement at
+the one layer that violates it.
+
+**Top systemic risks:**
+
+1. **Internal diagnostic text reaches users through the evidence display path** (HIGH-01). The
+   rule is documented in three places and enforced in none of them at the UI boundary.
+2. **Path-safety discipline is applied per-call-site rather than structurally** (HIGH-02, HIGH-01).
+   It is correct wherever someone remembered; there is no guard that makes forgetting fail.
+3. **Guard coverage is narrower than guard docstrings claim.** Two guards
+   (`test_orphan_sweep.py`, `test_errors.py`) assert something meaningfully weaker than the
+   invariant they are named for, which converts them into a false sense of enforcement.
+4. **Worker safety currently rests on single-process sequential execution, not on configuration**
+   (MED-04, MED-05). Nothing is wrong today; two plausible future changes each make something wrong.
+
+---
+
+## 3. Findings by Severity
+
+### Critical Severity
+
+*None.* No evidence loss, append-only violation, secret leakage, or silent-wrong-output defect
+was found. The candidates in this class (provider evidence mis-attribution, stale-job double
+processing) are latent and are reported at High/Medium with their unblocking conditions.
+
+---
+
+### High Severity
+
+#### [HIGH-01] Internal-only `error_detail` is rendered directly to users, reopening the leak the 2026-08-23 fix was meant to close
+
+- **Location:**
+  - Write side: `src/transcription/errors.py:99-139` (`classify_unexpected_error` → `detail`, `format_error_detail` → persisted text)
+  - Persist: `src/transcription/services/workflows.py:720` (`error_detail=format_error_detail(page.error)`)
+  - **Render (Source Detail):** `src/transcription/ui/pages/sources_page.py:481-484`
+  - **Render (Sources list):** `src/transcription/ui/pages/sources_page.py:121` → `src/transcription/ui/components/table/sources.py:39,90-95` ("Error Detail" column)
+  - **Render (Maintenance):** `src/transcription/ui/pages/settings_page.py:562`, written by `src/transcription/services/maintenance.py:206`
+  - Contract violated: `docs/error_handling.md:107-114`; `.github/instructions/error-handling.instructions.md:86`; `docs/invariant/error_handling.md:59`; `docs/invariant/ai_evidence_and_provenance.md:103`
+
+- **Reachability:** **Live.** Concrete path, no configuration required: a page fails with any
+  non-`AppError` exception → `workflows.py:388` calls `classify_unexpected_error(exc)` →
+  `errors.py:118` sets `detail=f"{type(exc).__name__}: {exc}"` → `format_error_detail`
+  (`errors.py:135-139`) emits `... | detail=OSError: [Errno 13] Permission denied: '/app/uploads/documents/<uuid>/page-1.jpg' | ...`
+  → persisted to `ExecutionAttempt.error_detail` → rendered verbatim at
+  `sources_page.py:484` and in the `/sources` table column. A SQLAlchemy `OperationalError`
+  carries the database path by the same route.
+
+- **Problem & Consequence:** `docs/error_handling.md:110` states `detail` is *"Internal only"* and
+  that its only surfaces are `format_error_detail` (evidence) and logs;
+  `error-handling.instructions.md:86` says *"Never rendered to users or serialized into an
+  envelope."* The UI reads it anyway. The consequence is not hypothetical drift — it is the
+  precise defect the previous review's fix existed to prevent. That fix made `message` generic and
+  moved the root cause to `detail` on the stated grounds that `detail` never reaches users. That
+  premise was never true: `error_detail` had a UI consumer the whole time. The result is that the
+  filesystem-path leak was relocated from the notification banner to the Source Detail card and
+  the Sources table, while the test suite records the leak as fixed
+  (`tests/test_errors.py:56-78`).
+
+  The inconsistency is visible inside a single file: `sources_page.py:443` deliberately routes a
+  stored path through `public_media_path_label` (`ui/components/media_urls.py:58-72`), which
+  correctly degrades an absolute path to its bare filename — and then `sources_page.py:484`
+  renders unsanitized text that may contain an absolute path.
+
+- **Blast Radius:** Enumerated by grepping every reader of `.detail` and `error_detail`:
+  - `errors.py:137` — `format_error_detail`, the only reader of `AppError.detail`. **Must keep the root cause.**
+  - `services/workflows.py:720` — the only writer of `ExecutionAttempt.error_detail`.
+  - `services/maintenance.py:206` — the only writer of `MaintenanceRun.error_detail`.
+  - `services/evidence.py:195` — `build_evidence_export` emits `error_detail`. Export is an
+    operator-initiated evidence artifact; per invariant 3.7.1 it **must** retain it.
+  - `db/models.py:508-522` — `Source.latest_error_detail` projection, consumed only by `sources_page.py:121`.
+  - `ui/pages/sources_page.py:481-484`, `ui/components/table/sources.py`, `ui/pages/settings_page.py:562` — the three render sites.
+  - Tests asserting on persisted text: `tests/test_v42_evidence.py:284`,
+    `tests/services/test_workflows_reliability.py` (timeout detail),
+    `tests/services/test_maintenance_service.py`. A fix that changes *what is stored* breaks these;
+    a fix that changes *what is displayed* does not.
+
+- **Recommendation — two invariants conflict here; both must be named.**
+
+  **Invariant 1 (evidence):** `ExecutionAttempt.error_detail` must retain the root cause.
+  `docs/requirements.md:30` (REQ-4-021) and `docs/invariant/ai_evidence_and_provenance.md:33`
+  require it; guarded by `tests/test_v42_evidence.py::test_attempts_are_append_only_and_exported_with_integrity`
+  and `tests/services/test_workflows_reliability.py`.
+
+  **Invariant 2 (privacy):** user-facing surfaces must not expose local filesystem details.
+  `docs/invariant/error_handling.md:59`; guarded (partially) by
+  `tests/test_errors.py::test_unexpected_error_does_not_leak_filesystem_paths`.
+
+  **The over-correction to avoid is stripping root-cause text out of `detail` or
+  `format_error_detail` to make the UI safe.** That is exactly the mistake documented in the
+  reviewer skill's worked example, and it would silently destroy the provenance record this
+  system exists to preserve while making every guard still pass.
+
+  Fix at the **render** boundary, not the write boundary. Add a presentation-layer projection and
+  route all three UI sites through it, leaving the persisted evidence untouched:
+
+  ```python
+  # src/transcription/ui/components/error_presenter.py  (new)
+  def display_failure_detail(error_detail: str | None) -> str | None:
+      """Render persisted failure detail without machine-local paths.
+
+      `ExecutionAttempt.error_detail` is provenance and keeps the full root cause
+      (docs/error_handling.md). This projection is the only thing a page may show.
+      """
+  ```
+
+  It should preserve the `[category]`, `suggestion=`, and `error_id=` segments (which are what
+  make the display actionable) and reduce any absolute path inside `detail=` to its basename,
+  mirroring `public_media_path_label`. The operator keeps diagnosability — required by
+  `docs/ui/pages/sources.md:43` and `docs/requirements.md:59` (REQ-6-014) — without the container
+  filesystem layout being published to the browser.
+
+  Then decide and record which resolution was chosen: either the UI shows the sanitized
+  projection (recommended), or `docs/error_handling.md:107-114` and
+  `error-handling.instructions.md:86` are revised to state that operator-facing evidence displays
+  may render `error_detail` **and** that the guarantee moves to "no machine-local detail ever
+  enters `detail`" — which would be a much harder guarantee to keep. Do not leave the current
+  state, where the docs claim one thing and three pages do another.
+
+- **Effort:** M
+
+---
+
+#### [HIGH-02] Absolute filesystem paths are embedded in user-facing `AppError.message` at five explicit raise sites
+
+- **Location:**
+  - `src/transcription/services/sources.py:856` — `f"Prompt file not found: {prompt_path}"`
+  - `src/transcription/services/sources.py:864` — `f"Prompt file is empty: {prompt_path}"`
+  - `src/transcription/services/sources.py:914` — `f"Source file not found: {path}"`
+  - `src/transcription/services/prompts.py:99` — `f"Prompt directory is unavailable: {root}"`
+  - `src/transcription/services/prompts.py:186-191` — `_filesystem_error` builds `f"{message}: {exc}"`
+  - Contract violated: `.github/instructions/error-handling.instructions.md:74,85`; `docs/invariant/error_handling.md:59`
+
+- **Reachability:** **Live**, on an ordinary user path. `sources.py:845` resolves
+  `prompt_root = runtime_settings.prompt_dir.resolve()`, so `prompt_path` is absolute
+  (`/app/prompts/transcribe_document.md` in the container). `load_prompt_text` is invoked by
+  `build_prompt_execution` (`sources.py:829-831`), which runs on **every document upload** via
+  `services/store.py:94` and `store.py:162`. The resulting `PromptLoadError` is an `AppError`
+  subclass, so it flows through `run_ui_action` → `show_error`
+  (`ui/components/error_presenter.py:51-66`), which renders `error.message` into both a
+  `ui.notify` banner and a card label, and through `build_error_envelope` (`errors.py:88-96`)
+  into API responses.
+
+- **Problem & Consequence:** `error-handling.instructions.md:85` requires `message` to *"Stay
+  generic. Never embed exception text, provider payloads, or filesystem paths."* These five sites
+  embed exactly that. `prompts.py:186-191` violates the rule in **both** directions at once: it
+  puts `{exc}` — an `OSError` whose `str()` includes the offending filename — into `message`, and
+  it sets **no `detail=`**, so the internal field that is supposed to carry the root cause is
+  empty while the user-facing field carries all of it.
+
+  This is not a new regression; it is coverage that the existing guard never had.
+  `tests/test_errors.py:56-78` verifies only that `classify_unexpected_error` — the *catch-all*
+  path — does not leak. Every deliberate `raise SomeError(f"... {path}")` in the codebase is
+  outside its scope, so the suite reports the invariant as enforced while five live sites violate it.
+
+- **Blast Radius:** Verified by grepping all consumers of these exception types.
+  `PromptLoadError`/`PromptStoreError`/`TranscriptionError` messages are consumed by:
+  `ui/components/error_presenter.py:55,63` (render), `errors.py:92` (API envelope),
+  `errors.py:135` (`format_error_detail` → evidence). Because the recommended change *adds* a
+  `detail` and *shortens* `message`, `format_error_detail` output still contains the path — so
+  evidence value is preserved, not reduced. Tests asserting on these messages:
+  `tests/test_prompts.py`, `tests/services/test_prompt_store.py`,
+  `tests/services/test_transcription_service.py`. These assert on message prefixes
+  (`"Prompt file not found"`), not on the interpolated path, and were checked to survive the change —
+  but re-run them, since `prompts.py:186` currently produces a message whose suffix some
+  assertion could depend on.
+
+- **Recommendation:** Apply the pattern `errors.py:113-119` already establishes — generic
+  `message`, root cause on `detail`, `raise ... from exc`. Use `path.name` when a filename is
+  genuinely useful to the user.
+
+  ```python
+  # sources.py:855 — before
+  raise PromptLoadError(f"Prompt file not found: {prompt_path}", ...)
+  # after
+  raise PromptLoadError(
+      f"Prompt file not found: {prompt_path.name}",
+      category=ErrorCategory.INFRA_PERSISTENT,
+      suggestion="Verify PROMPT_DIR and prompt file configuration, then retry.",
+      detail=f"Prompt file missing at {prompt_path}",
+  )
+
+  # prompts.py:186 — before
+  return PromptStoreError(f"{message}: {exc}", category=..., suggestion=...)
+  # after
+  return PromptStoreError(
+      message,
+      category=ErrorCategory.INFRA_PERSISTENT,
+      suggestion="Check prompt directory permissions and available disk space, then retry.",
+      detail=f"{type(exc).__name__}: {exc}",
+  )
+  ```
+
+  Then widen the guard so this class cannot recur — see MED-07. Note the dependency: HIGH-02 and
+  HIGH-01 must be fixed **together**, because moving the path from `message` to `detail` while the
+  UI still renders `error_detail` relocates the leak instead of closing it. That is the same
+  mistake that produced HIGH-01.
+
+- **Effort:** S (fix) / M (with the guard)
+
+---
+
+### Medium Severity
+
+#### [MED-01] The orphan sweep matches by bare name and therefore cannot detect a dead module
+
+- **Location:** `tests/test_orphan_sweep.py:101-163` (`_public_definitions`, `_orphans`)
+- **Reachability:** **Live** — the guard is running now and reporting a clean sweep that is not clean.
+- **Problem & Consequence:** `_public_definitions()` keys definitions by bare name
+  (`definitions[node.name]`, line 111) and `_orphans()` marks a definition referenced if that
+  bare name appears **anywhere** in `src/`, `tests/`, or `tools/` (lines 157-162). Two different
+  modules that define the same public name are therefore indistinguishable, and neither can ever
+  be reported as an orphan.
+
+  `src/transcription/ui/pages/tags_page.py` demonstrates the consequence. Its only public
+  definition is `register_page` (line 18). Seven live page modules define a function of the same
+  name and `ui/__init__.py:37-43` calls all seven — so `register_page` is heavily referenced and
+  `tags_page.register_page` is scored as reachable. In fact **nothing imports `tags_page` at all**
+  (verified: the only repo-wide references to the module are the file itself and
+  `tests/ui/test_tags_page.py`, which merely asserts the route 404s). 93 lines of code, including a
+  lazy-load-unsafe relationship traversal at `tags_page.py:71-74`, sit outside the sweep's reach.
+
+  The sweep also never asks whether a *module* is imported, only whether its definitions' names
+  appear somewhere — so this is a structural gap, not a one-off miss.
+
+- **Blast Radius:** `tests/test_orphan_sweep.py` only; `KNOWN_ORPHANS` entries are keyed by the
+  same bare/dotted names and would need re-keying if qualification is added. Expect the stricter
+  sweep to surface additional true orphans on first run — triage them into `KNOWN_ORPHANS` with
+  rationales rather than weakening the check.
+- **Recommendation:** Qualify definitions by module (`f"{module_path}:{name}"`) and add a separate,
+  cheap module-reachability pass: a module under `src/transcription/` is reachable if any other
+  module imports it, or it is a declared entrypoint (`app.py`, `__main__.py`, `worker_service.py`).
+  Report unreachable modules as orphans in their own right. Also fix
+  `test_public_definitions_are_discovered` (line 169), whose `>= 420` snapshot threshold is a
+  weak assertion that drifts upward silently — the 2026-08-23 review already flagged the same
+  pattern at the then-current `>= 200` and it was raised rather than replaced.
+- **Effort:** M
+
+---
+
+#### [MED-02] Canonical invariant document declares a V4 baseline while the canonical baseline is V6.1
+
+- **Location:** `docs/invariant/ai_evidence_and_provenance.md:130`
+- **Reachability:** **Live** (documentation), no runtime impact.
+- **Problem & Consequence:** Section 6.1 reads *"Canonical V4 architecture, schema, requirements,
+  and error-policy documents define how current behavior satisfies this invariant."*
+  `docs/index.md:1,29-32` establishes V6.1 as the baseline and states that every canonical document
+  asserts the same baseline. This is the **ownership clause of the invariant that governs the
+  entire evidence model** — the clause that tells a reader which documents are authoritative — and
+  it points at a superseded generation. A reader following it lands on stale authority precisely
+  when resolving an evidence question, which is the highest-stakes case.
+
+  A baseline-currency guard **does** exist —
+  `tests/test_meta_contract_guards.py::test_canonical_docs_declare_one_consistent_baseline`
+  (lines 89-112) — and `docs/invariant/ai_evidence_and_provenance.md` is **not** in
+  `BASELINE_SCAN_EXCLUSIONS` (lines 56-64), so the file is scanned. The claim escapes for two
+  independent reasons, either of which alone would be sufficient:
+  1. `_CURRENT_VERSION_CLAIM` (line 67) matches only the words `current` or `active` before a
+     version. This line says "**Canonical** V4", a third phrasing the pattern does not know.
+  2. Both patterns require `V(\d+\.\d+)` — a mandatory minor version. The bare token `V4` cannot
+     match either regex under any phrasing.
+
+  The guard is therefore not absent but *phrase-shaped*: it enforces currency only for the two
+  sentence forms someone thought of, against version strings that carry a minor. That is a weaker
+  property than its docstring implies ("Every canonical doc that names the current baseline must
+  name the same one").
+- **Blast Radius:** Documentation only; no code reads this string. Widening the guard's patterns
+  will re-scan all canonical docs — expect it to surface further stale mentions on first run
+  (`docs/architecture.md`, `docs/schema.md`, `docs/requirements.md`, and `docs/error_handling.md`
+  each contain 2-3 version tokens), which should be triaged rather than excluded.
+- **Recommendation:** Two parts, and the second matters more than the first.
+  1. Change "Canonical V4" to "Canonical V6.1" at line 130.
+  2. Fix the guard's shape rather than adding a third phrase to the list. Accept an optional minor
+     (`V(\d+)(?:\.(\d+))?`) and invert the matching: flag **every** `V<n>` token in a scanned
+     canonical doc that is not the declared baseline, rather than only those preceded by an
+     approved adjective. Phrase-list matching fails open — each new phrasing silently reopens the
+     hole — whereas token matching fails closed and forces an explicit exclusion.
+
+  See §8.1 for the alternative the maintainer is considering: dropping version labels from
+  canonical docs entirely, which removes the failure mode instead of guarding it.
+- **Effort:** S
+
+---
+
+#### [MED-03] Settings resolve `.env.production` relative to the process working directory, and the isolation fix exists only in the test harness
+
+- **Location:** `src/transcription/config.py:66-75` (`env_file=".env.production"`);
+  workaround at `tests/conftest.py:27-50`; guarded by `tests/test_config_isolation.py`;
+  depended on by `.github/workflows/quality-gate.yml` and `docker-compose.production.yml`
+- **Reachability:** **Live but currently correct.** I verified the production path rather than
+  assuming it: `Dockerfile` sets `WORKDIR /app` in the runtime stage, and
+  `docker-compose.production.yml` mounts `./.env.production` to `/app/.env.production` for both the
+  `app` and `worker` services, so the relative path resolves correctly today.
+- **Problem & Consequence:** Correct configuration loading depends on an **implicit, undocumented
+  contract between `config.py` and the process working directory.** Nothing in `config.py` states
+  it, and nothing tests it. The failure mode is not silent — `openrouter_api_key` is required with
+  no default, so a wrong cwd produces a `ValidationError` at startup rather than a partially
+  configured process — which is why this is Medium rather than High.
+
+  The more telling symptom is what the coupling forced on the test harness. `conftest.py:45-50`
+  cannot escape it by passing an argument; it must **mutate the Pydantic class-level
+  `model_config` dict at runtime** and restore it in a `finally`. That is a global, order-sensitive
+  side effect adopted because the module offers no seam. It also silently repairs a second
+  consumer: `ui/runtime_settings_store.py:402` reads the same `Settings.model_config["env_file"]`
+  to decide where the Settings page writes. Two subsystems are coupled through a mutable class
+  attribute.
+- **Blast Radius:** Every `Settings` construction. Consumers of `model_config["env_file"]`:
+  `ui/runtime_settings_store.py:402` (write-target resolution, contract documented at
+  `docs/ui/pages/settings.md:27`) and `tests/conftest.py:45-50`. A change must preserve the
+  documented three-step resolution order — explicit override, `RUNTIME_SETTINGS_ENV_FILE`, then the
+  configured default — or `docs/ui/pages/settings.md:27` becomes wrong.
+- **Recommendation:** Introduce one explicit resolution function that both `Settings` construction
+  and `runtime_settings_store` call, honoring an `ENV_FILE` environment variable and falling back
+  to a path anchored to a known root rather than to `os.getcwd()`. Tests then pass a path instead of
+  mutating class state, and `tests/test_config_isolation.py` can assert against the seam rather
+  than against the monkeypatch. If instead the cwd contract is accepted as deliberate, document it
+  in `config.py` and in `docs/production-runbook.md` and add a guard asserting `WORKDIR`/cwd
+  alignment — an implicit contract with a container image is exactly the kind of rule the invariant
+  routing table exists to place.
+- **Effort:** M
+
+---
+
+#### [MED-04] Stale-job reclaim threshold is not derived from maximum job duration; safety currently comes from single-process sequencing
+
+- **Location:** `src/transcription/config.py:116-117`
+  (`worker_provider_timeout_seconds=30.0`, `worker_stale_job_seconds=30.0`);
+  sweep at `src/transcription/worker.py:222-228`; reclaim at
+  `src/transcription/services/jobs.py:242-268`
+- **Reachability:** **Latent.** Unblocked by *either* of: (a) running more than one worker replica
+  (adding `deploy.replicas > 1` to the `worker` service in `docker-compose.production.yml`), or
+  (b) setting `RUN_EMBEDDED_WORKER=true` on the `app` service while the standalone `worker`
+  container is also running. It is safe today only because
+  `docker-compose.production.yml` sets `RUN_EMBEDDED_WORKER: "false"` on `app` and defines exactly
+  one `worker`, and because within a single loop `run_worker_loop` awaits
+  `process_next_queued_job` to completion before returning to the stale sweep — so the sweep can
+  never observe a job that this same process is actively working.
+- **Problem & Consequence:** The stale threshold (30s) **equals** the per-page provider timeout
+  (30s), leaving zero margin even for a single-page job. A multi-page document is legitimately
+  `PROCESSING` for up to N × 30s. `Job.date_updated` carries an `onupdate`
+  (`db/models.py:372-375`), but between the initial claim and the terminal write the only touch
+  is `sources.py:522-523` reassigning `job.provider`/`job.model` to values they usually already
+  hold, which SQLAlchemy resolves to no net change and therefore no `UPDATE`. I did not empirically
+  confirm the no-`UPDATE` behavior, so treat that specific step as unverified — but the finding does
+  not depend on it, because even a per-page refresh leaves only a 30s margin against a 30s timeout.
+
+  With a second concurrent worker, the sweep would requeue a job that is mid-provider-call. Both
+  workers then process the same job, producing duplicate `ExecutionAttempt` rows for the same
+  logical work and racing terminal status writes. Append-only history would be *preserved* but no
+  longer *faithful*: the evidence would show attempts that do not correspond to distinct
+  application decisions.
+
+  This is worth flagging because `jobs.py:191-197` explicitly implements and documents
+  `SKIP LOCKED` row locking "so concurrent workers never contend for the same job." The claim path
+  is built for multi-worker operation; the reclaim path is not. A reader who trusts the claim
+  docstring would reasonably scale the worker.
+- **Blast Radius:** `requeue_stale_processing_jobs` has one production caller (`worker.py:226`) and
+  tests in `tests/test_worker.py` and `tests/services/test_job_service.py`. Changing the *default*
+  affects `tests/test_config.py` declared-defaults assertions — check those before editing the default.
+- **Recommendation:** **Fix before adding a second worker replica, not after.** Two parts:
+  (1) Make the threshold a function of the real bound rather than a coincidental peer of the
+  page timeout — at minimum default `worker_stale_job_seconds` to a multiple of
+  `worker_provider_timeout_seconds` with headroom, and add a model validator rejecting a stale
+  threshold at or below the provider timeout.
+  (2) Preferably make reclaim heartbeat-based: have `_persist_page_outcome` bump `Job.date_updated`
+  explicitly so liveness reflects progress rather than elapsed time since claim.
+  Add a guard asserting a multi-page job in flight is not reclaimed by a concurrently-invoked sweep.
+- **Effort:** M
+
+---
+
+#### [MED-05] Provider evidence capture is per-instance mutable state, making the adapter non-reentrant by contract
+
+- **Location:** `src/transcription/providers/openrouter.py:197-199, 264-267, 274-275, 297-298, 397-412`;
+  `_CapturingAsyncClient.last_response`/`last_body` at `openrouter.py:66-94`;
+  contract at `src/transcription/providers/base.py:110-118`
+  (`current_request_manifest`, `current_transport_evidence`)
+- **Reachability:** **Latent.** Unblocked by any concurrent `transcribe()` on a single adapter
+  instance — most plausibly by processing a job's pages in parallel (`workflows.py:274` is
+  currently a sequential `for` loop) or by any second consumer sharing one
+  `SourceService.provider`. Verified safe today: `workflows.py:272` resolves one provider for the
+  loop and awaits each page; the worker's `ServiceBundle` (`worker.py:206`) is distinct from
+  `app.state.services` (`app.py:43`), so the UI cannot share the worker's adapter instance, and
+  the UI only enqueues jobs (`ui/pages/jobs_page.py:186-208`).
+- **Problem & Consequence:** The `TranscriptionProvider` protocol defines evidence retrieval as
+  "the most recent call" state read *after* the fact. `workflows.py:369-370` relies on this on the
+  timeout path, reading `provider.current_request_manifest` / `current_transport_evidence` when no
+  result object exists. Under concurrency, page B's response overwrites
+  `_CapturingAsyncClient.last_response` before page A's timeout handler reads it, and page A's
+  `ExecutionAttempt` is written with page B's transport evidence.
+
+  The consequence is **evidence mis-attribution** — a provenance-integrity failure, which this
+  project's own rubric treats as its most serious class. It would also be near-undetectable after
+  the fact: the attempt row would be well-formed, internally consistent, and wrong. The
+  application-level design that makes this safe (sequential pages) is not expressed in the
+  provider contract, so the constraint lives only in `workflows.py`'s loop structure.
+- **Blast Radius:** Changing the protocol touches `providers/base.py:102-136`,
+  `providers/openrouter.py:221-231`, the two read sites at `workflows.py:369-370`, and the fakes in
+  `tests/providers/test_openrouter.py`, `tests/services/test_workflows_reliability.py`, and
+  `tests/test_provider_boundaries.py`, all of which implement or assert the current property-based
+  contract.
+- **Recommendation:** **Fix before introducing any intra-job page concurrency.** The durable fix is
+  to stop returning evidence through instance state: attach `request_manifest` and
+  `transport_evidence` to the raised exception on every failure path — which `ProviderError`
+  already supports (`providers/base.py:18-29`) and which the timeout path cannot currently use
+  because `asyncio.wait_for` raises `TimeoutError` from outside the adapter. A narrower option is
+  to have `transcribe()` accept a caller-owned capture sink so evidence is scoped to the call
+  rather than to the adapter. As an immediate, near-zero-cost step, document the non-reentrancy on
+  the protocol in `providers/base.py` so the constraint is visible where it is depended upon.
+- **Effort:** M
+
+---
+
+#### [MED-06] Provider error bodies reach user-facing text while three provider failure paths persist no `detail`
+
+- **Location:** `src/transcription/services/sources.py:923-947` (`handle_transcription_errors`);
+  message construction at `src/transcription/providers/openrouter.py:414-431`
+  (`_transport_error_message`)
+- **Reachability:** **Live** for the message half (any provider failure during a UI-initiated
+  transcription surfaces through `show_error`).
+- **Problem & Consequence:** Two mirrored halves of the same rule are broken in one function.
+  - `sources.py:943` builds `f"Provider transcription failed: {exc}"`, and `exc` is a
+    `ProviderError` whose message may embed up to 500 characters of the provider's error body
+    (`openrouter.py:430`). That is a provider payload in `message`, which
+    `error-handling.instructions.md:85` explicitly forbids.
+  - None of the three handlers (lines 929, 935, 942) passes `detail=`. Per
+    `error-handling.instructions.md:89-92`, omitting it degrades the provenance record.
+
+  I checked whether the provenance half is actually harmful before reporting it, and it is
+  **substantially mitigated**: `workflows.py:391` calls `_find_provider_error`, which walks
+  `__cause__`/`__context__` (`workflows.py:806-813`) to recover the original `ProviderError` and
+  persists its `transport_evidence` — status code, safe headers, and the exact response body — onto
+  the attempt. So the root cause is preserved in transport evidence even though `error_detail` is
+  thin. This is why the finding is Medium rather than High. The residual cost is that the
+  human-readable failure summary is uninformative for the two paths (`ProviderAuthError`,
+  `ProviderResponseError`) whose messages are entirely generic.
+- **Blast Radius:** `handle_transcription_errors` is used on the transcription path in
+  `sources.py`; `TranscriptionError.message` is consumed by `error_presenter.show_error`,
+  `build_error_envelope`, and `format_error_detail`. Assertions on these messages live in
+  `tests/services/test_transcription_service.py` and `tests/providers/test_openrouter.py`.
+- **Recommendation:** Move the interpolated provider text from `message` to `detail` on all three
+  handlers, keeping the generic message the other two already use:
+  ```python
+  except ProviderError as exc:
+      raise TranscriptionError(
+          "Provider transcription failed",
+          category=ErrorCategory.EXTERNAL_PROVIDER,
+          suggestion="Retry the transcription from jobs. If repeated, check provider availability.",
+          retriable=True,
+          detail=f"{type(exc).__name__}: {exc}",
+      ) from exc
+  ```
+  Apply the same `detail=` addition to the `ProviderAuthError` and `ProviderResponseError`
+  handlers. Note the interaction with HIGH-01: until the render boundary is sanitized, moving text
+  into `detail` still reaches users through the `error_detail` display. Sequence accordingly.
+- **Effort:** S
+
+---
+
+#### [MED-07] No deterministic guard covers the `message`/`detail` split at explicit raise sites
+
+- **Location:** `tests/test_errors.py:56-78`; rule at
+  `.github/instructions/error-handling.instructions.md:78-98`; canonical statement at
+  `docs/error_handling.md:102-115`
+- **Reachability:** **Live** — this coverage gap is what allowed HIGH-02 and MED-06 to exist in a
+  fully green suite.
+- **Problem & Consequence:** `docs/error_handling.md:115` names
+  `tests/test_errors.py::test_unexpected_error_does_not_leak_filesystem_paths` as the enforcement
+  for the message/detail split. That test exercises exactly one function,
+  `classify_unexpected_error`. Every direct `raise SomeAppError(...)` in `src/` — roughly 50 sites
+  by grep — is unenforced. The documentation therefore overstates the enforcement, which is worse
+  than having no guard: a contributor reading `error_handling.md:115` reasonably concludes the rule
+  is mechanically protected.
+
+  Per the reviewer skill, where a check is unenforced, recommending the deterministic test is
+  itself a finding.
+- **Blast Radius:** Tests only.
+- **Recommendation:** Add an AST guard, `tests/test_error_message_safety.py`, that scans `src/`
+  for `raise <AppError subclass>(...)` and fails when the first positional argument is an f-string
+  containing a formatted value whose name matches a path-like or exception-like identifier
+  (`path`, `_path`, `root`, `dir`, `exc`, `err`, `e`). Model it on the existing AST guards, which
+  are the established pattern here (`test_ui_boundaries.py`, `test_service_boundaries.py`,
+  `test_orphan_sweep.py`). Pair it with a second guard asserting that no UI module reads
+  `error_detail` without routing through the sanitizing projection from HIGH-01 — that one closes
+  the render side, which is where the real leak is.
+- **Effort:** M
+
+---
+
+### Low Severity
+
+#### [LOW-01] `ui/pages/tags_page.py` is dead code; the V6.1 roadmap is correct
+
+- **Location:** `src/transcription/ui/pages/tags_page.py` (93 lines);
+  registration list at `src/transcription/ui/__init__.py:37-43`
+- **Reachability:** **Not reachable.** This resolves the flagged open item: the route is genuinely
+  **not** registered. `register_pages` calls seven page registrars and `tags_page` is not among
+  them; nothing anywhere imports the module. `docs/roadmap_plan.md:47` ("Retire the Tags page") is
+  accurate, and `tests/ui/test_tags_page.py` correctly asserts `/ui/tags` returns 404 — though it
+  passes trivially, since an unimported module cannot register anything.
+- **Problem & Consequence:** No runtime risk; purely stranded code. It is worth noting that if it
+  *were* ever re-registered, `tags_page.py:71-74` traverses `document.document_tags` and
+  `link.tag_ref` inside a page render, and those relationships are configured `lazy="raise"`
+  (`docs/architecture.md:200-203`) — so re-enabling this module without adding eager loads to
+  `list_documents` would raise on first render.
+- **Recommendation:** Delete `src/transcription/ui/pages/tags_page.py`. Retain
+  `tests/ui/test_tags_page.py` as the retirement guard. Fixing MED-01 first would make this
+  finding reproducible by the suite rather than by manual inspection.
+- **Effort:** S
+
+#### [LOW-02] `benchmarking.py` ships in the runtime package but is referenced only by tests
+
+- **Location:** `src/transcription/benchmarking.py` (69 lines); sole consumers
+  `tests/test_v42_evidence.py:15-16` (`EditorialAssessment`, `score_transcription`)
+- **Reachability:** Live as importable API; never invoked by application code.
+- **Problem & Consequence:** No defect. It supports the model-evaluation policy in
+  `docs/invariant/ai_evidence_and_provenance.md:113-126`, which is legitimate, but it currently has
+  no production caller and no tooling entrypoint, so it is indistinguishable from drift.
+- **Recommendation:** Either move it under `tools/` alongside the other operator utilities, or add
+  a `KNOWN_ORPHANS`-style rationale recording that it is retained as the evaluation-policy
+  implementation. Do not silently keep it unlabeled.
+- **Effort:** S
+
+#### [LOW-03] Two overlapping prompt error types split across modules
+
+- **Location:** `src/transcription/services/errors.py:15-16` (`PromptLoadError`) and
+  `src/transcription/services/prompts.py:19` (`PromptStoreError`)
+- **Reachability:** Live; no misbehavior observed.
+- **Problem & Consequence:** `services/errors.py:1-8` documents itself as the neutral home for
+  exceptions raised by more than one service, precisely so a caller's `except` clause does not
+  change when an operation moves. `PromptStoreError` is defined outside that module and covers an
+  overlapping domain (prompt file access), so a caller wanting to handle "any prompt failure" must
+  import from two modules and know which is which. `sources.py:855` raises `PromptLoadError` for a
+  missing prompt file while `prompts.py:132` raises `PromptStoreError` for the same condition
+  reached through the Settings page.
+- **Recommendation:** Move `PromptStoreError` into `services/errors.py` next to `PromptLoadError`,
+  or make one a subclass of the other so a single `except` covers prompt failures. Low urgency; do
+  it opportunistically when HIGH-02 touches both files anyway.
+- **Effort:** S
+
+---
+
+## 4. Architectural Drift & Gap Analysis
+
+| Area / Component | Direction | Documented / Intended Rule | Actual Implementation State | Severity | Recommended Resolution |
+| :--- | :--- | :--- | :--- | :--- | :--- |
+| Error presentation | `doc->code` | `docs/error_handling.md:110` — `detail` is internal only, surfaced by `format_error_detail` and logs | `sources_page.py:484`, `table/sources.py:90`, `settings_page.py:562` render `error_detail` verbatim to users | High | Sanitizing render projection (HIGH-01); do **not** strip `detail` |
+| User-facing messages | `doc->code` | `invariant/error_handling.md:59` — no local filesystem detail in user-facing messages | 5 live sites interpolate absolute paths into `AppError.message` | High | Generic `message`, path on `detail` (HIGH-02) |
+| Evidence invariant ownership | `doc->doc` | `docs/index.md:1` — baseline is V6.1 | `invariant/ai_evidence_and_provenance.md:130` names "Canonical V4"; the currency guard scans the file but its regexes match neither the phrasing nor a minor-less `V4` | Medium | Update text; make the guard token-based, or drop version labels entirely (MED-02, §8.1) |
+| Enforcement claim | `doc->code` | `docs/error_handling.md:115` — split "Enforced by `tests/test_errors.py::…`" | That test covers only `classify_unexpected_error`; explicit raises unguarded | Medium | Add AST guard (MED-07) |
+| Orphan sweep | `doc->code` | `test_orphan_sweep.py:1-13` — sweep is "deterministic" and "conservative" | Bare-name matching; cannot see a dead module (`tags_page.py`) | Medium | Qualify by module + module-reachability pass (MED-01) |
+| Worker scaling | `code->doc` | `jobs.py:191-197` — `SKIP LOCKED` so "concurrent workers never contend" | Claim path is multi-worker-safe; stale-reclaim path is not | Medium | Derive stale threshold from job duration; document single-worker constraint until fixed (MED-04) |
+| Provider adapter contract | `code->doc` | `providers/base.py:110-118` — evidence read as "most recent call" state | Contract is silently non-reentrant; safety lives in `workflows.py`'s sequential loop | Medium | Scope evidence to the call; document non-reentrancy (MED-05) |
+| Settings env file | `code->doc` | `config.py:66-75` — `env_file=".env.production"` | Correctness depends on an undocumented cwd contract with `Dockerfile` `WORKDIR /app` | Medium | Explicit resolver seam, or document + guard the contract (MED-03) |
+| Tags page | *(no drift)* | `roadmap_plan.md:47` — Tags page retired | Route genuinely unregistered; module is stranded code | Low | Delete the module (LOW-01) |
+
+---
+
+## 5. Invariant Inventory & Routing Recommendations
+
+| Invariant / Constraint | Current Location | Recommended Target Layer | Rationale |
+| :--- | :--- | :--- | :--- |
+| `detail`/`error_detail` never rendered to users | docs + instructions | **Deterministic test** + sanitizing projection | Stated in three documents and violated in three files; prose has demonstrably failed to hold it |
+| `message` carries no paths or exception text | instructions; partial test | **Deterministic test** (AST, all raise sites) | Existing guard covers one function; the gap produced HIGH-02 |
+| `ExecutionAttempt.error_detail` retains root cause | docs + `test_v42_evidence.py` | **Keep in tests** — already correct | Counterweight to the above; must be named in any fix so it is not over-corrected |
+| Intermediate pages commit individually | `workflows.py` docstring + `test_workflows_reliability.py:318` | **Keep in tests** — verified genuine | Cross-session read makes it a real durability assertion |
+| Final page atomic with terminal status | `services.instructions.md` + `test_pipeline_atomicity.py` | **Keep in tests** — verified genuine | Fault injection makes a split commit fail |
+| Canonical baseline version consistency | `docs/index.md` + `test_meta_contract_guards.py:89` | **Repair existing test, or remove the labels** | Guard exists but matches by approved phrase and requires a minor version, so it fails open on new phrasings (MED-02) |
+| Module-level reachability / dead modules | `test_orphan_sweep.py` (ineffective) | **Deterministic test** (repair existing) | Guard exists but cannot detect the case (MED-01) |
+| Stale threshold > max job duration | *(unenforced)* | **Config validator + test** | Currently a coincidence of two equal defaults (MED-04) |
+| Provider adapter non-reentrancy | *(unenforced, implicit)* | **Instructions** + protocol docstring | A design constraint callers must know before adding concurrency (MED-05) |
+| Env-file resolution independent of cwd | `tests/conftest.py` monkeypatch | **Code seam** + `docs/production-runbook.md` | A test-only fix for a production coupling is misrouted enforcement (MED-03) |
+
+---
+
+## 6. Stack-Specific Analysis
+
+**Python 3.12+.** Modern and consistent. PEP 695 generics are used correctly and non-trivially
+(`RegistryService[ModelT: RegistryEntry]` in `services/registry.py:58`, `UiActionOutcome[T]`,
+`_get_or_raise[ModelT]`), `type` statements appear in `db/session.py:15,50`, and `X | None` is
+used throughout. `structural Protocol` bounds (`RegistryEntry`, `WorkerNotifier`,
+`TranscriptionProvider`) are used to avoid type suppressions rather than to decorate. `ty` passes
+clean with no suppressions found. The two `# noqa` uses (`workflows.py:228` `PLR0915`,
+`workflows.py:383` `BLE001`) are both justified in context — the broad catch is a deliberate
+per-page containment boundary that immediately classifies and re-records.
+
+**FastAPI.** Lifespan is handled via `@asynccontextmanager` (`app.py:36`), not the deprecated
+`@app.on_event`. Session factories are injected through `Depends` (`SessionFactoryDep`,
+`db/session.py:50`) rather than reached as globals from routes. `api/errors.py` centralizes
+envelope translation. One residual: `get_settings` is `@cache`d and read as a module-level
+fallback in ~10 modules; this is acceptable given the documented restart-to-apply contract
+(`docs/ui/pages/settings.md:28`) but means the cache is process-lifetime and unclearable.
+
+**NiceGUI (pinned `3.13.0`).** The pin is a recorded release-stability decision and is not
+reported as a defect. Boundaries are enforced structurally: `test_ui_boundaries.py` uses an
+import **allowlist**, which is the right polarity. Blocking work is dispatched off the event loop
+via `run_blocking` (`settings_page.py:818,822`). The one boundary that is *not* enforced is
+presentation of internal fields (HIGH-01) — pages are prevented from touching persistence but not
+from rendering internal-only text.
+
+**SQLModel / SQLAlchemy.** Strong. `lazy="raise"` on relationships forces explicit eager loading;
+read paths declare `selectinload` chains with comments explaining *why* each is needed
+(`sources.py:309-316` is a good example). `expire_on_commit=False` (`db/session.py:28`) is set
+deliberately, which is what makes post-commit attribute access in `evidence.py:159-202` safe.
+`claim_next_queued_job` (`jobs.py:186-241`) branches correctly on dialect — `SKIP LOCKED` on
+PostgreSQL, conditional `UPDATE ... RETURNING` on SQLite — rather than assuming one engine.
+Attempt-number allocation uses `begin_nested()` with bounded retry (`sources.py:598-616`), the
+right pattern for a monotonic per-parent sequence. No N+1 patterns were found in the read paths
+sampled.
+
+**Pydantic V2 & Settings.** Fully V2; no `@validator`, `class Config`, `.dict()`, or `parse_obj`
+anywhere. Evidence contracts use `ConfigDict(extra="forbid", frozen=True)` (`providers/evidence.py:47`),
+which is exactly right for persisted provenance — an unexpected field fails loudly rather than
+being silently dropped. `SecretStr` guards the API key. The discriminated
+`SqliteSettings | PostgresSettings` union is clean. `normalize_provider_models` correctly runs
+`mode="before"` so the derived tuple is produced by construction rather than by mutating a frozen
+model — a subtlety that is easy to get wrong. Sole issue: the cwd-coupled `env_file` (MED-03).
+
+**Asyncio Workers.** Notably careful. `asyncio.shield` wraps both the per-page commit and the
+terminal commit (`workflows.py:601-614`, `650-663`), with the `except CancelledError: await task;
+raise` pattern that actually completes the shielded work rather than merely deferring cancellation —
+a detail most implementations get wrong. `handle_worker_exceptions` (`worker.py:157-182`)
+distinguishes retriable from non-retriable faults and stops the loop rather than spinning.
+`_advance_job_with_containment` (`worker.py`/`workflows.py:507-540`) guarantees a claimed job
+cannot strand in `PROCESSING`. `worker_consumer_lifespan` has a bounded shutdown with escalation to
+`cancel()`. Gaps are MED-04 and MED-05, both latent and both with stated unblocking conditions.
+
+**OpenRouter / Adapter Boundary.** Encapsulation holds: `test_provider_boundaries.py` enforces it,
+and `workflows.py` imports only `providers` abstractions. `_CapturingAsyncClient` is a
+well-judged design — it captures the exact transport body before SDK parsing without altering what
+the SDK consumes, including the streamed case. Timeout construction (`openrouter.py:200-206`)
+correctly overrides httpx's 5s per-phase default that would otherwise silently cap the configured
+budget. `SAFE_RESPONSE_HEADERS` (`providers/evidence.py:29-41`) was reviewed field-by-field:
+all nine entries are non-secret correlation, content, or rate-limit headers, and
+`filter_safe_response_headers` is a true allowlist filter with no redaction-after-capture — this
+satisfies invariant 3.8.2 exactly. `_replace_embedded_media` correctly substitutes a source
+reference for base64 payloads, satisfying 3.8.3. The one structural weakness is MED-05.
+
+**Testing & Quality Tooling.** 410 tests, all green, with genuinely strong contract guards
+(boundaries, model contract, media path safety, evidence append-only, atomicity). Marker strictness
+and `asyncio_mode = "strict"` are configured, and no unawaited-coroutine warnings appeared. Two
+guards, however, assert meaningfully less than their names and docstrings claim
+(`test_orphan_sweep.py` — MED-01; `test_errors.py` path-leak coverage — MED-07), and the
+`>= 420` snapshot threshold at `test_orphan_sweep.py:169` repeats a weak-assertion pattern the
+2026-08-23 review already flagged at `>= 200`; it was raised rather than replaced with
+set-membership.
+
+---
+
+## 7. Duplication & Consolidation Report
+
+| Pattern / Duplication | Locations | Proposed Canonical Home | Estimated Lines Removed |
+| :--- | :--- | :--- | :--- |
+| `f"{type(exc).__name__}: {exc}"` detail construction | `errors.py:118`, `maintenance.py:71,95,135,206`, `runtime_settings_store.py:388,476,554` | `errors.py::exception_detail(exc)` | ~8 (consistency > line count) |
+| Filesystem `AppError` construction from `OSError` | `prompts.py:186-191`, `runtime_settings_store.py:384-389,472-477,550-555` | `errors.py::filesystem_error(message, exc, *, suggestion)` | ~20 |
+| Overlapping prompt error types | `services/errors.py:15`, `services/prompts.py:19` | `services/errors.py` (LOW-03) | ~5 |
+| Duplicated `provider_duration_ms` / `processing_duration_ms` max-clamp arithmetic | `workflows.py:341-345, 361-368, 397-404` | `workflows.py::_page_durations(started_at, finished_at, monotonic_started_at)` | ~20 |
+| `_utc_now_naive` defined per module | `workflows.py:51`, `jobs.py:29`, `db/models.py`, `sources.py` | Single helper in `db/models.py`, imported | ~12 |
+
+### Proposed Canonical Abstractions
+
+```python
+# src/transcription/errors.py
+def exception_detail(exc: BaseException) -> str:
+    """Internal-only root-cause text for AppError.detail. Never user-facing."""
+
+
+def filesystem_error[E: AppError](error_type: type[E], message: str, exc: OSError, *, suggestion: str) -> E:
+    """Build a filesystem AppError with a generic message and the path on detail."""
+
+
+# src/transcription/ui/components/error_presenter.py
+def display_failure_detail(error_detail: str | None) -> str | None:
+    """Sanitize persisted failure detail for UI rendering (HIGH-01)."""
+```
+
+---
+
+## 8. Meta-Tooling & Instruction Update Recommendations
+
+1. **`docs/invariant/ai_evidence_and_provenance.md:130`** — resolve the V4 label. Two viable
+   routes, and the maintainer has proposed the second:
+   - **(a) Repair the guard.** Fix the text to V6.1 and make
+     `test_canonical_docs_declare_one_consistent_baseline` token-based rather than phrase-based
+     (MED-02). Keeps version labels as navigational anchors.
+   - **(b) Remove version labels from canonical docs.** While the project has a single principal
+     user and no released versions to support, "canonical" and "current" are the same thing, so the
+     label carries no information a reader can act on — it only creates a second thing to keep in
+     sync. Retain the baseline declaration in `docs/index.md` alone as the release marker, keep
+     version language in `docs/roadmap_plan.md` and the migration/deployment docs (already
+     excluded from the scan for exactly this reason), and replace in-body references with
+     unversioned phrasing ("the canonical architecture, schema, requirements, and error-policy
+     documents"). The guard then inverts: assert that no canonical doc outside the exclusion set
+     contains a version token at all, which is a stricter and much cheaper property to hold than
+     agreement between many labels. Requirement IDs (`REQ-4-021`, `REQ-6-014`) are stable
+     identifiers, not currency claims, and should be left alone.
+2. **`docs/error_handling.md:107-115`** — either add the sanitizing-projection rule for UI display
+   of `error_detail`, or revise the `detail` "Surfaces" row to admit operator-facing evidence
+   displays. Update the "Enforced by" line once MED-07's guard lands, since it currently overstates
+   coverage.
+3. **`.github/instructions/error-handling.instructions.md`** — add an explicit clause under
+   "User-Safe Messaging" stating that *persisted* `error_detail` is subject to the same no-paths
+   rule at any render boundary. The current table (line 86) states the rule for `AppError.detail`
+   and stops there, so the persisted-then-rendered path falls between the lines.
+4. **`.github/instructions/providers.instructions.md`** — record the adapter non-reentrancy
+   constraint (MED-05); it is currently an undocumented precondition of `workflows.py`.
+5. **`.github/instructions/services.instructions.md`** — the two competing atomicity invariants are
+   well described and both guards verified; no change needed. Worth adding the stale-reclaim
+   threshold constraint (MED-04) alongside them, since it is a third worker-lifecycle rule with no
+   documented home.
+6. **`tests/test_orphan_sweep.py`** — repair per MED-01 and replace the `>= 420` threshold with
+   set-membership assertions.
+7. **New `tests/test_error_message_safety.py`** — AST guard per MED-07, covering both the raise
+   sites and the UI render sites.
+8. **`docs/production-runbook.md`** — document the cwd/`WORKDIR` contract for `.env.production`
+   resolution if MED-03 is resolved by documentation rather than by a code seam.
+
+---
+
+## 9. Prioritized Dependency-Ordered Action Plan
+
+**Phase 1 — Blocking fixes (privacy; ordered, HIGH-01 first)**
+1. **HIGH-01** — add `display_failure_detail` and route `sources_page.py:484`,
+   `table/sources.py:90-95`, and `settings_page.py:562` through it. Do this **first**: it closes
+   the render boundary, so the Phase-1.2 fix cannot relocate a leak again.
+2. **HIGH-02** — move paths from `message` to `detail` at the five sites, including the
+   `prompts.py:186` double violation.
+3. **MED-06** — move provider payload text to `detail`; add `detail=` to all three
+   `handle_transcription_errors` handlers.
+
+**Phase 2 — Enforcement hardening (make Phase 1 permanent)**
+4. **MED-07** — AST guard for raise-site `message` safety **and** for UI reads of `error_detail`.
+5. **MED-01** — qualify orphan definitions by module; add module-reachability; replace the
+   snapshot threshold.
+6. **MED-02** — fix the V4/V6.1 text and extend the meta-contract guard to baseline-version currency.
+
+**Phase 3 — Reliability & concurrency (latent; each must precede its unblocking change)**
+7. **MED-04** — derive `worker_stale_job_seconds` from `worker_provider_timeout_seconds` with a
+   rejecting validator, ideally plus a progress heartbeat. **Must land before any second worker
+   replica.**
+8. **MED-05** — scope provider evidence to the call rather than the instance. **Must land before
+   any intra-job page concurrency.** Document non-reentrancy immediately as an interim step.
+
+**Phase 4 — Consolidation & refactoring**
+9. **MED-03** — explicit env-file resolution seam shared by `Settings` and `runtime_settings_store`;
+   remove the `model_config` monkeypatch from `conftest.py`.
+10. **LOW-01** — delete `tags_page.py` (after MED-01, so the suite reproduces the finding).
+11. **LOW-03** and the §7 consolidations — fold in opportunistically while Phase 1 touches these files.
+
+**Phase 5 — Non-blocking governance/documentation depth**
+12. **LOW-02** — relocate or annotate `benchmarking.py`.
+13. Instruction/doc updates §8.3–§8.5, §8.8.
+
+---
+
+## 10. Preserved Strengths
+
+- **Append-only evidence is real, not aspirational.** Every provider call produces a distinct
+  `ExecutionAttempt`; no runtime path mutates a historical row. Projection writes onto
+  `Source.raw_transcription` are clearly separated from history, and `promote_machine_attempt`
+  (`evidence.py:117-146`) repoints the projection without rewriting evidence — with a docstring
+  that explains exactly why that one write lives in a read-oriented service.
+- **Transport-layer terminology is honored in code.** `_CapturingAsyncClient` exists specifically so
+  the stored body is the application-boundary capture rather than an SDK-parsed object, and
+  `TransportEvidence(response_received=False)` explicitly represents "no response" instead of
+  conflating it with an empty one. This is invariant 3.4/3.5 implemented rather than asserted.
+- **Header allowlisting is done the hard, correct way** — filter-before-store with an explicit
+  frozenset, never capture-then-redact (`providers/evidence.py:29-41,130-134`).
+- **Boundaries are enforced by allowlist, not blocklist.** `test_ui_boundaries.py:20-25` states the
+  reasoning explicitly; it means a newly added persistence helper cannot slip through under an
+  unlisted name.
+- **The two competing atomicity invariants are both correctly implemented and both genuinely
+  guarded**, with the tests structured so that the naive over-correction fails.
+- **Cancellation safety in the worker is unusually well handled** — `asyncio.shield` plus
+  `await task` on `CancelledError` actually completes the commit rather than merely deferring
+  cancellation.
+- **Comments explain rationale, not mechanics.** `workflows.py:269-271`, `openrouter.py:200-202`,
+  `config.py:114-115`, and `jobs.py:191-197` each record *why* a non-obvious choice was made,
+  several citing the review log entry that motivated it. This is what made verifying the atomicity
+  and timeout invariants tractable in this review.
+- **Documentation-to-code traceability is strong overall.** Page contracts, schema field tables,
+  and requirement IDs are maintained and guarded; the drift found in this review is narrow and
+  specific rather than systemic.
+
+---
+
+## Appendix A — Repo-Specific Deterministic Checks
+
+| # | Check | Result | Evidence |
+| :-- | :--- | :--- | :--- |
+| 1 | Service boundary rule: no service-to-service imports | **Pass** | `tests/test_service_boundaries.py` green; AST scan, allowlist-based; `workflows.py` composes via `ServiceBundle` |
+| 2 | UI boundary rule: no persistence access from pages/components | **Pass (structurally)** | `tests/test_ui_boundaries.py` green. Caveat: it guards *data access*, not presentation of internal-only fields — see HIGH-01 |
+| 3 | Status vocabulary conformance; no stringly-typed literals | **Pass** | `tests/test_model_contract_guards.py` green; enum members verified against `db/models.py` |
+| 4 | Evidence ownership: append-only history, projections not history mutation | **Pass** | `test_v42_evidence.py::test_attempts_are_append_only_and_exported_with_integrity` verified non-vacuous (asserts both retained attempts and export integrity at lines 281-290) |
+| 5 | Canonical authority: findings resolve against `docs/*` first | **Pass with defect** | `test_canonical_authority_references_are_present` green. The companion baseline-currency guard (`test_canonical_docs_declare_one_consistent_baseline`) scans the offending file but fails open on its phrasing and on minor-less version tokens — MED-02 |
+| 6 | Schema contract fidelity: `docs/schema.md` field-accurate | **Pass** | `test_model_contract_guards.py` + `test_meta_contract_guards.py` green |
+| 7 | Media boundary: record-validated media, controlled URL resolver | **Pass** | `test_media_path_safety.py`, `tests/ui/test_media_urls.py` green; `public_media_path_label` verified path-safe |
+| 8 | Eager-loading conformance vs `lazy="raise"` | **Pass** | Declaration-side guard green; sampled read paths declare explicit `selectinload` chains. Note: dead `tags_page.py:71-74` would violate it if re-registered (LOW-01) |
+| 9 | Cross-cutting error conformance | **FAIL** | Guards green but coverage is narrower than documented: HIGH-01, HIGH-02, MED-06, MED-07 |
+| 10 | Orphan/dead-code conformance | **FAIL** | Guard green but structurally unable to detect a dead module: MED-01, proven by LOW-01 |
+
+## Appendix B — Evidence & Provenance Auditor Families
+
+| Family | Subject | Result | Evidence |
+| :--- | :--- | :--- | :--- |
+| A | Attempt history append-only | **Pass** | No update/delete path to `ExecutionAttempt`; insert-only with `begin_nested` + bounded sequence retry (`sources.py:556-616`) |
+| B | Attempt numbering monotonic per source | **Pass** | `insert_with_sequence_retry`; uniqueness constraint plus retry on conflict |
+| C | Transport evidence captured at the transport boundary | **Pass** | `_CapturingAsyncClient` retains the exact wire body pre-SDK-parse (`openrouter.py:66-94`) |
+| D | Absent response distinguished from empty response | **Pass** | `TransportEvidence.response_received` is explicit, not inferred |
+| E | Response header persistence is allowlist-based | **Pass** | `SAFE_RESPONSE_HEADERS` (`providers/evidence.py:29-41`) — all nine entries verified non-secret; filter-before-store |
+| F | No machine-local detail on user-facing surfaces | **FAIL** | `error_detail` rendered verbatim at three UI sites (HIGH-01); paths in `message` at five sites (HIGH-02) |
+| G | Request manifest excludes embedded media payloads | **Pass** | `_replace_embedded_media` (`openrouter.py:377-395`) substitutes a source reference for base64 data |
+| H | Evidence attribution is correct under concurrency | **Pass today / at risk** | Correct in the current sequential single-worker deployment; the contract itself is non-reentrant (MED-05) and reclaim has no margin (MED-04) |

docs/reviews/README.md

@@ -15,8 +15,7 @@ Naming: `<YYYY-MM-DD>-code-review.md` for review reports, and
 ## Current
 
 - [`2026-08-23-code-review.md`](./2026-08-23-code-review.md) — full review. 0 critical,
-  4 high, 5 medium, 11 low.
-- [`2026-08-23-remediation-handoff.md`](./2026-08-23-remediation-handoff.md) — **start here
-  to continue the remediation work.** Phase 1 (all 4 high findings) is complete as of commit
-  `de18c2e`; the handoff covers Phases 2-5 with per-task acceptance criteria, the verification
-  baseline, and the environment gotchas needed to avoid re-deriving them.
+  4 high, 5 medium, 11 low. **All findings remediated.** Retained as a record of the
+  reasoning, not as a list of open work. Note that a few of its recommendations were
+  wrong on contact and were corrected during implementation; the code and the guard
+  tests are authoritative over the report text.

docs/roadmap_plan.md

@@ -5,6 +5,9 @@ This roadmap starts at **V6.0** and tracks forward-looking work only.
 ## V6.0 - Hosting Migration
 
 Objective: move from local-only operation to secure, stable remote hosting.
+Status: **Completed**
+
+Detailed plan: [`v6_0_hosting_migration_plan.md`](v6_0_hosting_migration_plan.md)
 
 ### Scope
 1. Containerize app runtime for production deployment.
@@ -23,26 +26,151 @@ Objective: move from local-only operation to secure, stable remote hosting.
 - One end-to-end document -> source -> job workflow succeeds remotely.
 - Backup and restore procedure is tested.
 
-## V6.1 - Reporting Features
+### Accomplished
+1. Delivered production Docker deployment with split `app`/`worker`, `postgres`, and `cloudflared`.
+2. Landed SQLite -> PostgreSQL migration tooling and runbook coverage.
+3. Added production health/reliability wiring and operational runbooks for deploy/rollback/recovery.
+4. Established host-visible backup workflow and restore path for PostgreSQL plus media/config assets.
 
-Objective: improve research value with person-centric outputs.
+## V6.1 - Testing and Refinement
+
+Objective: improve navigation and operational workflows after user feedback.
+Status: **Completed**
 
 ### Scope
-1. Person timeline views using document dates and linked records.
-2. AI-assisted biography/family-history generation from curated sources.
-3. Exportable report views (human-readable, print-oriented).
+1. Make Document Detail the primary source-page workspace:
+   - Use Source-style pan/zoom + previous/next page controls.
+   - Move editable revision controls into Document Detail.
+   - Move archival/system metadata to dedicated Document Info route.
+2. Simplify top navigation:
+   - Remove top-level Tags and Sources entries.
+   - Retire the Tags page and the global Source Asset Records entry flow.
+3. Improve list/detail clarity:
+   - Add Document transcription status to Archival Documents list.
+   - Add Document Date in People Detail -> Linked Documents table.
+4. Add worker-backed Settings maintenance runs:
+   - Add `maintenance_run` persistence (`id`, `job_type`, `status`, `started_at`, `finished_at`, `triggered_by`, `summary`, `log_path`, `error_detail`).
+   - Add Run Backup and Run Storage Reconciliation actions that enqueue runs and execute in the worker.
+   - Add run history with status, duration, summary, and log view/download.
+   - Defer daily/weekly scheduling controls to V6.2.
+
+### Accomplished
+1. Refactored Document Detail into the primary source-page workspace (pan/zoom viewer, previous/next page navigation, editable revision flow) and moved archival/system metadata to Document Info.
+2. Simplified top navigation by removing Tags/Sources entries and retiring the Tags page/global Source Asset Records flow.
+3. Improved data clarity with document transcription status in Archival Documents and Document Date in People Detail linked documents.
+4. Implemented queue-backed maintenance operations (`maintenance_run` model/service/worker/UI) with run history and log view/download.
+5. Hardened runtime settings operations in production:
+   - runtime settings writes target mounted `.env.production`,
+   - fallback write path for single-file bind mounts,
+   - explicit hidden/deployment-key disclosure in Settings UI.
+6. Simplified backup configuration and behavior:
+   - standardized on `BACKUP_DIR` + `BACKUP_RETENTION_DAYS`,
+   - backup script uses `DATABASE__*` persistence keys,
+   - compose maps Postgres container init values from `DATABASE__*`,
+   - env contract drift tests now guard `.env.production.example`.
+
+## V6.2 - GEDCOM Data Layer
+
+Objective: introduce a genealogical data layer sourced from GEDCOM exports, bridged to
+existing `Person` records via FamilySearch ID, without disrupting document-focused Person
+workflows.
+
+### Scope
+1. Manual `.ged` file upload only. No FamilySearch credentials are stored or used by the
+   app; the user runs the third-party `getmyancestors` tool themselves and uploads the
+   resulting export.
+2. Four new tables: `genealogy_person`, `genealogy_family`, `genealogy_family_child`, and
+   `genealogy_citation` (raw GEDCOM `SOUR` citations, reusable in a later version to record
+   when a transcribed document itself becomes citation evidence for FamilySearch).
+3. Upsert-based import keyed on FamilySearch ID (`fs_id`) so repeat imports update existing
+   records in place without breaking existing `Person.family_search_id` links or duplicating
+   surrogate keys.
+4. Reuse the existing V6.1 worker-backed `maintenance_run` pattern for import runs (run
+   history, status, summary, log view/download) rather than new infrastructure.
 
 ### Deliverables
-- Timeline UI and service queries with clear ordering/filters.
-- Prompted narrative generation workflow using existing evidence-safe patterns.
-- Saved/printable report presentation for review and sharing.
+- GEDCOM parser/importer producing the four genealogy tables.
+- `MaintenanceJobType` entry for GEDCOM import with upsert semantics and a run summary
+  (records added/updated).
+- Settings UI entry to upload a `.ged` file, trigger an import run, and view history.
 
 ### Exit Criteria
+- Importing the same `.ged` file twice does not duplicate or orphan data.
+- Existing `Person.family_search_id` values continue to resolve to the correct
+  `genealogy_person` row after import.
+- Import run history is visible with status, duration, and summary, consistent with other
+  maintenance runs.
+
+## V6.3 - Reporting and Genealogy-Enriched Features
+
+Objective: improve research value with person-centric outputs, grounded in both archival
+documents and the V6.2 genealogical data layer.
+
+This version is broken into five sequential sub-versions because of real dependency
+ordering: entity linking must exist before GEDCOM data can be targeted per-person; the
+Facts/Events mechanism must exist before timelines or reconciliation have anything
+meaningful to consume.
+
+### V6.3.1 - Manual Entity Linking
+
+- Search/browse UI over `genealogy_person` to find and link a candidate match to an
+  application `Person`, setting `family_search_id`. Linking is reversible (unlink).
+- Once linked, GEDCOM vitals display alongside the `Person` record without requiring any
+  schema change to `Person`.
+
+### V6.3.2 - Person Facts and Events
+
+- New fact/event table capturing: person, fact type (birth/death/event/free-form), date
+  (+raw), place, free-text description, and a link to the source document as evidence.
+- Manual tagging UI while reviewing a transcribed document: select a passage, choose the
+  person and fact type, record the date/description.
+- One-time migration of existing `Person.birth_date`/`birth_date_raw`/`birth_place`/
+  `death_date`/`death_date_raw`/`death_place` values into fact/event rows (tagged as
+  legacy/no-document-evidence where no source document is known), followed by retiring those
+  six columns from `Person`. Birth/death become Facts/Events like any other locally-known
+  fact, for both linked and unlinked people. `Person` permanently keeps `last_name`,
+  `given_names`, `biography`, `family_search_id`, `metadata_`, tags, photos, and document
+  associations.
+
+### V6.3.3 - Person Timelines
+
+- Timeline query merging GEDCOM milestones (birth, marriage, children's births, death) for
+  linked persons with locally recorded Facts/Events.
+- Timeline UI on Person Detail with clear ordering/filters; entries link back to their
+  originating document or GEDCOM record.
+
+### V6.3.4 - Reconciliation
+
+- Compares Facts/Events (the real, document-evidenced local signal) against corresponding
+  `genealogy_person` fields for linked persons.
+- Persisted reconciliation record: person, field, local value with evidence-document link,
+  GEDCOM value, and status (open / submitted / dismissed).
+- Re-evaluated automatically as part of each GEDCOM import maintenance run: opens new
+  discrepancies, auto-resolves ones where GEDCOM now matches, leaves others unchanged.
+- Reconciliation review UI functions as a manual to-do list for updating FamilySearch; the
+  app does not write back to FamilySearch itself.
+
+### V6.3.5 - AI-Assisted Biography Generation
+
+- Prompted narrative generation grounded in GEDCOM facts, Facts/Events, and relevant
+  document snippets as structured input, using existing evidence-safe prompting patterns.
+- Output cites back to source documents and FamilySearch records.
+- Saved/printable report presentation for review; reports do not modify archival source
+  data.
+
+### Exit Criteria (applies across V6.3.1-V6.3.5)
+- Entity links are reversible and do not alter document associations.
 - Timelines are reproducible from persisted records.
+- Reconciliation items always carry a link to the document evidence justifying the local
+  value, and re-running GEDCOM import correctly opens, resolves, or leaves items unchanged.
 - Narrative generation is traceable to source records and prompts.
 - Reports can be reviewed without modifying archival source data.
 
-## V6.2 - Access Control and Multi-User Readiness
+## V6.4 - Access Control and Multi-User Readiness
+
+[ *More thoughts on user accounts:*
+* *Create a generic "view only" user that does not have the rights to alter any of the data*
+* *Limit user accounts access to data by Tag. I have distant family members that I would want to share the transcribed data with, but they would only be interested in a subset of it. For example my Cochran cousins would have no interest in Lancaster documents, so limit the Cochra Clan cousins to view-only access to documents tagged "cochran clan"* ]
 
 Objective: prepare for managed collaboration beyond single-user operation.
 
@@ -61,26 +189,22 @@ Objective: prepare for managed collaboration beyond single-user operation.
 - Role policies are enforced by deterministic tests.
 - User-attributed changes are visible for audit/review.
 
-## V6.3 - Scalability and Multi-Tenant Direction (Optional)
+## Deferred / Future Ideas (not committed scope)
 
-Objective: keep architecture ready for broader deployment footprints.
-
-### Scope
-1. Evaluate per-tenant or per-user data partitioning strategy.
-2. Formalize connection/runtime strategy for tenant-aware DB selection.
-3. Expand operational telemetry for throughput and cost monitoring.
-
-### Deliverables
-- Decision document for tenancy model and migration strategy.
-- Prototype-safe runtime boundary for selecting data targets.
-- Monitoring baseline for queue depth, job latency, and provider cost trends.
-
-### Exit Criteria
-- Selected tenancy strategy is documented and testable.
-- Operational metrics support capacity planning.
+Captured for later consideration, not yet scheduled to a version:
+* AI-assisted entity disambiguation (kinship co-occurrence, chronological plausibility
+  filtering) when linking document mentions to people.
+* Kinship-aware `@mention` tagging while transcribing.
+* Relationship-calculator badges (e.g., "3rd Great-Grandmother") in the document viewer.
+* Interactive migration/geography mapping from GEDCOM and document place mentions.
+* AI-suggested document discovery by date/location overlap with known persons.
+* Ability to search within a document to find potential people to add to the People table.
 
 ## Planning Notes
 
 - Keep architecture, schema, and UI contracts synchronized in `docs/` as each version lands.
 - Prefer explicit schema migration over runtime compatibility write paths.
 - Preserve evidence/provenance guarantees when adding new AI-powered features.
+- GEDCOM/FamilySearch data is external, collaborative, and mutable; treat it as a managed
+  cache bridged via `fs_id`, never as a replacement for archival evidence recorded from
+  transcribed documents.

docs/schema.md

@@ -1,14 +1,16 @@
-# Data Model and Persistence Schema (Current Baseline: V5.1)
+# Data Model and Persistence Schema (Current Baseline: V6.1)
 
-This document is the field-accurate V5.1 schema contract aligned to `src/transcription/db/models.py`.
+This document is the field-accurate V6.1 schema contract aligned to `src/transcription/db/models.py`.
 
 ## Source of Truth Anchors
 
-- `src/transcription/db/models.py:60-78` (status and purpose enums)
+- `src/transcription/db/models.py` (status and purpose enums, including maintenance lifecycle enums)
 - `src/transcription/db/models.py:80-120` (`DocumentType`, `PersonRole`)
 - `src/transcription/db/models.py:122-172` (`Tag`, `Document`)
-- `src/transcription/db/models.py:175-281` (`Person`, `Photo`, `DocumentPerson`, `DocumentTag`)
+- `src/transcription/db/models.py` (`Person`, `GenealogyPerson`, `GenealogyFamily`, `GenealogyFamilyChild`, `GenealogyCitation`)
+- `src/transcription/db/models.py` (`Photo`, `DocumentPerson`, `DocumentTag`)
 - `src/transcription/db/models.py:285-347` (`Job`)
+- `src/transcription/db/models.py` (`MaintenanceRun`)
 - `src/transcription/db/models.py:350-462` (`Source`, `JobSource`)
 - `src/transcription/db/models.py:465-522` (`ExecutionAttempt`)
 
@@ -24,12 +26,22 @@ erDiagram
     Person ||--o{ DocumentPerson : links
     Person ||--o{ PersonTag : tagged
     Person ||--o{ Photo : owns
+    GenealogyPerson ||--o{ GenealogyFamily : husband
+    GenealogyPerson ||--o{ GenealogyFamily : wife
+    GenealogyPerson ||--o{ GenealogyFamilyChild : child
+    GenealogyFamily ||--o{ GenealogyFamilyChild : includes
+    GenealogyPerson ||--o{ GenealogyCitation : cited
+    GenealogyFamily ||--o{ GenealogyCitation : cited
+    Document ||--o{ GenealogyCitation : evidence
     PersonRole ||--o{ DocumentPerson : labels
     Tag ||--o{ DocumentTag : labels
     Tag ||--o{ PersonTag : labels
     Job ||--o{ JobSource : includes
     Source ||--o{ JobSource : participates
     JobSource ||--o{ ExecutionAttempt : attempts
+    MaintenanceRun {
+        uuid id PK
+    }
 ```
 
 ## Authoritative Enumerations
@@ -54,6 +66,19 @@ erDiagram
 - `transcription`
 - `retranscription`
 
+### MaintenanceJobType
+
+- `backup`
+- `storage_reconciliation`
+- `gedcom_import`
+
+### MaintenanceRunStatus
+
+- `queued`
+- `processing`
+- `succeeded`
+- `failed`
+
 ## Field-Accurate Table Contracts
 
 ### `DocumentType`
@@ -126,6 +151,62 @@ erDiagram
 | `created_at` | `datetime` | default now |
 | `updated_at` | `datetime` | default now, onupdate |
 
+### `GenealogyPerson`
+
+| Field | Type | Notes |
+| :--- | :--- | :--- |
+| `id` | `UUID` | PK |
+| `fs_id` | `str` | unique, indexed FamilySearch identifier |
+| `full_name` | `str` | required |
+| `birth_date` | `date \| None` | optional |
+| `birth_date_raw` | `str \| None` | optional |
+| `birth_place` | `str \| None` | optional |
+| `death_date` | `date \| None` | optional |
+| `death_date_raw` | `str \| None` | optional |
+| `death_place` | `str \| None` | optional |
+| `created_at` | `datetime` | default now |
+| `updated_at` | `datetime` | default now, onupdate |
+
+### `GenealogyFamily`
+
+| Field | Type | Notes |
+| :--- | :--- | :--- |
+| `id` | `UUID` | PK |
+| `fs_family_id` | `str` | unique, indexed FamilySearch family identifier |
+| `husband_id` | `UUID \| None` | nullable FK -> `genealogy_person.id`, indexed |
+| `wife_id` | `UUID \| None` | nullable FK -> `genealogy_person.id`, indexed |
+| `marriage_date` | `date \| None` | optional |
+| `marriage_date_raw` | `str \| None` | optional |
+| `marriage_place` | `str \| None` | optional |
+| `created_at` | `datetime` | default now |
+| `updated_at` | `datetime` | default now, onupdate |
+
+### `GenealogyFamilyChild`
+
+| Field | Type | Notes |
+| :--- | :--- | :--- |
+| `id` | `UUID` | PK |
+| `family_id` | `UUID` | FK -> `genealogy_family.id`, indexed |
+| `child_id` | `UUID` | FK -> `genealogy_person.id`, indexed |
+| `relationship_type` | `str \| None` | optional |
+| `created_at` | `datetime` | default now |
+
+Constraint:
+- `UniqueConstraint(family_id, child_id)` named `uq_genealogy_family_child`
+
+### `GenealogyCitation`
+
+| Field | Type | Notes |
+| :--- | :--- | :--- |
+| `id` | `UUID` | PK |
+| `genealogy_person_id` | `UUID \| None` | nullable FK -> `genealogy_person.id`, indexed |
+| `genealogy_family_id` | `UUID \| None` | nullable FK -> `genealogy_family.id`, indexed |
+| `fact_type` | `GenealogyCitationFactType` | enum: `birth`, `death`, `marriage`, `other` |
+| `raw_citation_text` | `str` | required raw GEDCOM citation text |
+| `source_kind` | `GenealogyCitationSourceKind` | enum: `familysearch_imported`, `transcription_evidence` |
+| `document_id` | `UUID \| None` | nullable FK -> `document.id`, indexed |
+| `created_at` | `datetime` | default now |
+
 ### `Photo`
 
 | Field | Type | Notes |
@@ -201,6 +282,22 @@ Constraint:
 Index:
 - `Index("ix_job_status_date_created", "status", "date_created")`
 
+### `MaintenanceRun`
+
+| Field | Type | Notes |
+| :--- | :--- | :--- |
+| `id` | `UUID` | PK |
+| `job_type` | `MaintenanceJobType` | non-null enum |
+| `status` | `MaintenanceRunStatus` | non-null enum, default `queued` |
+| `started_at` | `datetime \| None` | optional |
+| `finished_at` | `datetime \| None` | optional |
+| `triggered_by` | `str \| None` | optional |
+| `summary` | `str \| None` | optional |
+| `log_path` | `str \| None` | optional, log-root-relative POSIX path |
+| `error_detail` | `str \| None` | optional internal failure detail |
+| `created_at` | `datetime` | default now |
+| `updated_at` | `datetime` | default now, onupdate |
+
 ### `Source`
 
 | Field | Type | Notes |

docs/ui/README.md

@@ -13,6 +13,7 @@ These documents are written for maintainers and AI contributors. They are behavi
 - [People](pages/people.md)
 - [Jobs](pages/jobs.md)
 - [Sources](pages/sources.md)
+- [Settings](pages/settings.md)
 
 NiceGUI registers the routes shown in each contract without the `/ui` prefix. The application mounts NiceGUI under `/ui`, so `/documents` in page code is served to a browser as `/ui/documents`.
 
@@ -56,4 +57,4 @@ Each page contract contains:
 
 ## Current Baseline
 
-These contracts describe the current V5.1 baseline.
+These contracts describe the current V6.1 baseline.

docs/ui/pages/documents.md

@@ -11,10 +11,11 @@ Documents manages the archival record for each historical artifact independently
 | `/documents` | Searchable archival Document list. |
 | `/documents/new` | Create a Document. |
 | `/documents/{document_id}` | View one Document and its related records. |
+| `/documents/{document_id}/info` | View archival metadata and system logistics for one Document. |
 | `/documents/{document_id}/edit` | Edit metadata and the complete Linked People set. |
 | `/documents/{document_id}/delete` | Confirm or block deletion. |
 | `/documents/{document_id}/jobs` | Show Jobs belonging to the Document. |
-| `/documents/{document_id}/sources` | Redirect to the Document-filtered Sources list. |
+| `/documents/{document_id}/sources` | Source-image gallery for the Document. |
 | `/documents/{document_id}/print` | Preview and browser-print the persisted Document. |
 
 ## List Behavior
@@ -22,12 +23,14 @@ Documents manages the archival record for each historical artifact independently
 - The title is **Archival Documents**.
 - **Create new document** opens the create route.
 - The table defaults to Document Title order and supports search and column sorting.
-- Columns are Document Title, Author, Tags, Document Date, Type, and # Sources.
+- Columns are Document Title, Author, Tags, Document Date, Type, # Sources, and Transcription Status.
 - Document Title is left-aligned; the remaining columns are centered.
 - Author lists all linked people in the `author` role.
 - # Sources reflects the count of linked Source rows for each Document.
+- Transcription Status reflects the most recent Job status for that Document; documents with no Jobs show a blank marker.
 - Date display prefers exact date, then approximate date, then `Unknown`.
 - Selecting a row opens Document Detail.
+- Row navigation includes list context so Document Detail provides **Back to Documents**.
 - No records displays `No documents found in repository.`
 
 ## Create and Edit Behavior
@@ -68,14 +71,27 @@ Rules:
 ## Detail Behavior
 
 - The heading shows name, type, and internal ID.
-- The first Source, when present, appears in the dark-room viewer.
-- Archival Metadata shows authors, Document Type, tags, Document date (`MM-DD-YYYY` for exact dates), location, and archive identifier. Notes appear in a separate archival-notes block within the same card.
-- System Logistics shows created and updated timestamps.
+- The header includes a contextual back action: **Back to Documents** by default, **Back to Person** when opened from Person Detail, and **Back to Job** when opened from Job Detail.
+- The detail workspace shows a Source-style pan/zoom media viewer with **Previous Page** / **Next Page** navigation for document source pages.
+- The center column is **Editable Revision** for the active source page.
 - Related People are grouped by role and link to Person Detail.
-- **Sources & Pipeline Jobs** shows counts and actions for filtered Sources, Document Jobs, and adding a Job.
-- **Edit Document**, **Print**, and **Delete** are available from the header.
+- **Source Pages & Transcriptions** shows source/job counts and actions for source-image gallery, document jobs, and adding a Job.
+- **Edit Document**, **Print**, **Document Details**, **View Source Detail**, and **Delete** are available from the header.
 - Invalid IDs and missing Documents produce explicit states without rendering a partial page.
 
+## Document Source Images Behavior
+
+- `/documents/{document_id}/sources` shows the current Document's source pages in a thumbnail gallery.
+- Each card shows the page number, stored filename, and an **Open Source Detail** action.
+- The page includes a **Back to Document** action.
+- No source pages displays an explicit empty state.
+
+## Document Info Behavior
+
+- `/documents/{document_id}/info` contains **Archival Metadata** and **System Logistics**.
+- It includes a **Back to Document** action.
+- Archival metadata includes authors, document type, tags, document date, location (linked when present), archive identifier, and notes.
+
 ## Print Behavior
 
 - Print opens a dedicated preview for persisted Document data.
@@ -130,5 +146,5 @@ Rules:
 
 ## Known Limitations and Deferred Work
 
-- Source page ordering remains read-only in V4.4.
+- Source page ordering remains read-only.
 - Printing other entities, batch printing, and server-side export formats are deferred.

docs/ui/pages/jobs.md

@@ -24,6 +24,7 @@ Jobs manages transcription processing runs. A Job belongs to one Document, links
 - Search covers Job ID, document name, and status.
 - Status is displayed as a semantic status chip.
 - Selecting a row opens Job Detail.
+- Global Job-list row navigation includes list context so Job Detail provides **Back to Jobs**.
 - No records displays `No job records found in repository.`
 
 ## Create Behavior
@@ -43,8 +44,9 @@ Jobs manages transcription processing runs. A Job belongs to one Document, links
 ## Detail and Lifecycle Behavior
 
 - The heading shows Job ID and a status badge.
+- Job Detail includes a contextual back action: **Back to Jobs** by default and **Back to Document** when opened from a Document-filtered Job list.
 - Execution Logistics shows provider, model, prompt, retry count, and last update.
-- Document Links show a clickable Document Name, Sources count, and a single **View Sources** action using document filtering.
+- Document Links show a clickable Document Name (with Job context), Sources count, and a single **View Sources** action using job filtering.
 - Queued and processing Jobs show an auto-refresh notice and reload every four seconds.
 - Polling stops when the Job becomes terminal or a refresh fails.
 - Queued and processing Jobs expose **Cancel**.

docs/ui/pages/people.md

@@ -25,6 +25,7 @@ People manages reusable historical-person records. A Person may appear in many D
 - # Documents reflects how many linked Documents each Person is connected to.
 - Birth and death values independently prefer exact date, then approximate date, then `Unknown`.
 - Selecting a row opens Person Detail.
+- Row navigation includes list context so Person Detail provides **Back to People**.
 - No records displays `No person records found in repository.`
 
 ## Create and Edit Behavior
@@ -55,6 +56,7 @@ Rules:
 ## Detail Behavior
 
 - The header provides **New Document**, **Edit Person**, **Edit Photo(s)**, and **Delete**.
+- The header includes a contextual back action: **Back to People** by default, and **Back to Document** when opened from Document Detail.
 - **New Document** opens Document creation with this Person requested for author preselection.
 - Person Detail shows a single-photo viewer with **Previous/Next** navigation; the page-level **Edit Photo(s)** header action opens photo management.
 - Photo management (upload, description edit, set-primary, delete) is intentionally moved to `/people/{person_id}/photos`.
@@ -62,7 +64,7 @@ Rules:
 - Birth and death place values are clickable links to Google Maps when present.
 - FamilySearch ID is shown as a metadata value and is clickable to the FamilySearch person details route when present.
 - Biography has an explicit empty value.
-- Linked Documents render as a table with **Document Name**, **Role**, and **Number of Pages**; selecting a row opens Document Detail.
+- Linked Documents render as a table with **Document Name**, **Document Date**, **Role**, and **Number of Pages**; selecting a row opens Document Detail.
 - No links shows both an empty state and guidance to link from a Document workflow.
 - System Logistics shows created and updated timestamps.
 

docs/ui/pages/settings.md

@@ -2,13 +2,13 @@
 
 ## Purpose
 
-Settings manages installation-local registries and editable text assets from one route.
+Settings manages installation-local registries, safe runtime .env settings, and editable text assets from one route.
 
 ## Route
 
 | Route | Purpose |
 | --- | --- |
-| `/settings` | Manage Document Types, Person Roles, Tags, Prompts, and Home Page Text. |
+| `/settings` | Manage Runtime Settings, Document Types, Person Roles, Tags, Prompts, Home Page Text, and Maintenance runs. |
 
 ## Behavior
 
@@ -19,18 +19,37 @@ Settings manages installation-local registries and editable text assets from one
   - **Tags**
   - **Prompts**
   - **Home Page Text**
+  - **Maintenance**
+  - **Runtime Settings**
+- Runtime Settings exposes an allowlisted set of non-secret fields synchronized with `Settings` model fields except excluded secret/unsafe fields.
+- Runtime Settings is rendered as a compact two-column editor (**Setting**, **Value**) in a centered, narrower responsive container.
+- Runtime Settings persists changes to the resolved runtime env file, validates by constructing a `Settings` instance, and reports validation failures through the shared UI error presenter.
+- `Settings` resolves its env file in this order: explicit `_env_file`, `ENV_FILE`, then the repository-root `.env.production`.
+- Runtime Settings resolves its write target in this order: explicit function override (tests/tools), `RUNTIME_SETTINGS_ENV_FILE` environment variable (deployment override), `ENV_FILE`, then the repository-root `.env.production`.
+- Runtime Settings changes require application restart to take effect.
+- Runtime Settings renders a host-side restart command (`docker compose -f docker-compose.production.yml up -d --force-recreate app worker`) so operators can apply saved values without granting Docker control to the app container.
+- Runtime Settings includes an explicit "Other settings not shown here" markdown table listing:
+  - secrets (`OPENROUTER_API_KEY`, `DATABASE__PASSWORD`)
+  - high-risk database connection settings (`DATABASE__DRIVER`, `DATABASE__PATH`, `DATABASE__HOST`, `DATABASE__PORT`, `DATABASE__DATABASE`, `DATABASE__USER`)
+    and deployment/helper keys (`CLOUDFLARE_TUNNEL_TOKEN`, `BACKUP_DIR`, `BACKUP_RETENTION_DAYS`, `RUNTIME_SETTINGS_ENV_FILE`, `ENV_FILE`, `COMPOSE_FILE`) plus legacy/deprecated keys (`POSTGRES_*`, `DATABASE_BACKUP_DIR`, `APP_DATA_BACKUP_DIR`, `UPLOADS_BACKUP_DIR`, `SYNOLOGY_BACKUP_DIR`), and directs edits for those keys to the resolved runtime env file path.
 - Document Types, Person Roles, and Tags support Add/Edit/Delete with existing guardrails.
 - Prompts exposes only `transcribe_document.md` for editing and restore-from-backup.
 - Home Page Text edits the same Markdown content rendered on `/homepage`.
+- Maintenance provides queue-backed **Run Backup** and **Run Storage Reconciliation** actions.
+- Maintenance also provides GEDCOM upload and **Run GEDCOM Import** actions, using the same queue-backed `MaintenanceRun` history/log flow.
+- Maintenance run history shows job type, status, started/finished timestamps, duration, summary, and log view/download actions.
+- Maintenance actions enqueue work and signal the worker; the page itself does not execute shell commands directly.
 
 ## Acceptance Checklist
 
-- `/ui/settings` renders all five tabs.
+- `/ui/settings` renders all seven tabs.
 - Registry and prompt workflows keep existing validation and error handling.
+- Runtime Settings excludes secret fields and rejects invalid values.
 - Saving Home Page Text persists content for the homepage view.
 
 ## Implementation Anchors
 
 - `src/transcription/ui/pages/settings_page.py`
+- `src/transcription/ui/runtime_settings_store.py`
 - `src/transcription/ui/homepage_store.py`
 - `tests/ui/test_pages_registration.py`

docs/ui/pages/sources.md

@@ -8,7 +8,7 @@ Sources manages individual archived page/file records. It provides source-media
 
 | Route | Purpose |
 | --- | --- |
-| `/sources` | Global or filtered Source list. |
+| `/sources` | Document-filtered or Job-filtered Source list; global route redirects to Documents. |
 | `/sources/{source_id}` | View media, transcription, revision, metadata, and evidence. |
 | `/sources/{source_id}/delete` | Confirm or block deletion. |
 
@@ -16,11 +16,11 @@ The list accepts optional `document_id` and `job_id` query parameters. Document
 
 ## List Behavior
 
-- The title is **Source Asset Records**, **Sources for Document**, or **Sources for Job** according to context.
-- Global context provides **Create Job**.
+- The global `/sources` route redirects to `/documents`.
+- Filtered list titles are **Sources for Document** and **Sources for Job**.
 - Filtered context provides **Back to Document** or **Back to Job**.
 - Rows are ordered by page number and then upload name.
-- Columns are Document Name, Page Number, Upload Title, Status, and Error Detail.
+- Columns are Upload Title, Page Number, Document Name, Status, and Error Detail.
 - Document Name, Upload Title, and Error Detail are left-aligned; Status is centered.
 - Status labels are presented in uppercase for consistency with Jobs.
 - Stored Filename is intentionally absent from the list.
@@ -30,7 +30,7 @@ The list accepts optional `document_id` and `job_id` query parameters. Document
 ## Detail Behavior
 
 - The heading shows page number, upload name, and Source ID.
-- **Back to Sources** returns to the global list.
+- **Back to Document** returns to Document Detail for the active source page.
 - **Retranscribe Source** opens Create Processing Job with this Source and its Document locked.
 - **Delete Source** opens the guarded delete route.
 - Previous and Next navigate only among Sources belonging to the same Document in page order; unavailable boundary actions are disabled.
@@ -96,4 +96,4 @@ The list accepts optional `document_id` and `job_id` query parameters. Document
 
 ## Planned Changes
 
-- Source page reordering is deferred beyond V4.3 and may be reconsidered if a demonstrated workflow need emerges.
+- Source page reordering remains deferred unless a demonstrated workflow need emerges.

docs/ui/pages/tags.md

@@ -1,31 +0,0 @@
-# Tags Page Contract
-
-## Purpose
-
-Tags provides a dedicated browse/filter entry point for document tagging workflows.
-
-## Route
-
-| Route | Purpose |
-| --- | --- |
-| `/tags` | Browse Documents grouped by Tag and filter to one Tag. |
-
-## Behavior
-
-- The page title is **Tags**.
-- When no tags exist, the page shows `No tags are configured yet.`
-- A Tag filter select allows narrowing to one tag.
-- Each rendered group header includes the tag label and document count.
-- Document names are clickable and open Document Detail.
-
-## Acceptance Checklist
-
-- `/ui/tags` renders successfully from the main navigation.
-- Group counts match the number of linked Documents per Tag.
-- Filtering hides non-matching tag groups.
-
-## Implementation Anchors
-
-- `src/transcription/ui/pages/tags_page.py`
-- `src/transcription/services/documents.py`
-- `tests/ui/test_tags_page.py`

pyproject.toml

@@ -25,6 +25,7 @@ dependencies = [
     "psycopg2-binary>=2.9.12",
     "pydantic>=2.13.4",
     "pydantic-settings>=2.9.1",
+    "python-gedcom>=1.1.0",
     "sqlmodel>=0.0.25",
 ]
 

src/transcription/app.py

@@ -50,12 +50,12 @@ async def _lifespan(app: FastAPI):
     settings.upload_dir.mkdir(parents=True, exist_ok=True)
     settings.prompt_dir.mkdir(parents=True, exist_ok=True)
     settings.log_dir.mkdir(parents=True, exist_ok=True)
-    settings.database_backup_dir.mkdir(parents=True, exist_ok=True)
 
     await _recover_stale_processing_jobs(app)
 
     async with AsyncExitStack() as stack:
         stack.push_async_callback(dispose_database_runtime)
+        if settings.run_embedded_worker:
             stop_event, worker_notifier, worker_health = await stack.enter_async_context(
                 worker_consumer_lifespan(
                     session_factory=app.state.runtime.session_factory,

src/transcription/benchmarking.py

@@ -1,4 +1,11 @@
-"""Private-corpus benchmark contracts and deterministic text scoring."""
+"""Private-corpus benchmark contracts and deterministic text scoring.
+
+This module is retained as the implementation of the evaluation policy in
+`docs/invariant/ai_evidence_and_provenance.md` §5. Application runtime paths do
+not call it directly, but preserved execution attempts and manually reviewed
+references need a deterministic scorer that remains importable for tests and
+operator tooling.
+"""
 
 from __future__ import annotations
 
@@ -13,24 +20,6 @@ class BenchmarkModel(BaseModel):
     model_config = ConfigDict(extra="forbid", frozen=True)
 
 
-class BenchmarkItem(BenchmarkModel):
-    """One private benchmark item referenced by archival identity."""
-
-    source_id: UUID
-    source_digest_sha256: str = Field(pattern=r"^[0-9a-f]{64}$")
-    categories: frozenset[str] = Field(min_length=1)
-    reference_transcription: str = Field(min_length=1)
-
-
-class BenchmarkManifest(BenchmarkModel):
-    """Versioned private benchmark definition without copied source media."""
-
-    schema_name: str = "transcription.private-benchmark"
-    schema_version: str = "1"
-    name: str = Field(min_length=1)
-    items: tuple[BenchmarkItem, ...] = Field(min_length=1)
-
-
 class EditorialAssessment(BenchmarkModel):
     """Manually reviewed errors not represented adequately by CER or WER."""
 

src/transcription/config.py

@@ -1,12 +1,13 @@
 """Centralized application configuration.
 
-All settings are loaded from environment variables (or a .env file)
+All settings are loaded from environment variables (or an env file)
 once at startup. Provider-specific defaults (model names, base URLs)
 are resolved by the provider adapters, not here.
 """
 
 import copy
 import logging.config
+import os
 from collections.abc import Sequence
 from enum import StrEnum
 from functools import cache
@@ -26,6 +27,16 @@ from pydantic_settings import BaseSettings
 from pydantic_settings import SettingsConfigDict
 
 logger = logging.getLogger(__name__)
+PROJECT_ROOT = Path(__file__).resolve().parents[2]
+DEFAULT_ENV_FILE_NAME = ".env.production"
+
+
+def resolve_settings_env_file_path() -> Path:
+    """Resolve the runtime env file independent of the process working directory."""
+    override = os.getenv("ENV_FILE", "").strip()
+    if override:
+        return Path(override)
+    return PROJECT_ROOT / DEFAULT_ENV_FILE_NAME
 
 
 class Provider(StrEnum):
@@ -37,6 +48,7 @@ PromptFilename = Annotated[str, StringConstraints(strip_whitespace=True, min_len
 Probability = Annotated[float, Field(ge=0.0, le=1.0)]
 Temperature = Annotated[float, Field(ge=0.0, le=2.0)]
 DEFAULT_PROVIDER_MODEL = "google/gemini-2.5-flash"
+WORKER_STALE_TIMEOUT_MULTIPLIER = 3.0
 
 
 class SqliteSettings(BaseModel):
@@ -65,7 +77,7 @@ DatabaseSettings = Annotated[
 
 class Settings(BaseSettings):
     model_config = SettingsConfigDict(
-        env_file=".env",
+        env_file=None,
         env_file_encoding="utf-8",
         extra="ignore",
         env_nested_delimiter="__",
@@ -74,6 +86,11 @@ class Settings(BaseSettings):
         frozen=True,
     )
 
+    def __init__(self, /, **values: Any) -> None:
+        if "_env_file" not in values:
+            values["_env_file"] = resolve_settings_env_file_path()
+        super().__init__(**values)
+
     # --- NiceGUI Server ---
     host: str = "0.0.0.0"
     port: int = 8000
@@ -98,6 +115,7 @@ class Settings(BaseSettings):
     # --- runtime environment ---
     environment: Literal["development", "test", "production"] = "development"
     transcription_commit: NonEmptyStr | None = None
+    run_embedded_worker: bool = True
 
     # --- persistence ---
     database: DatabaseSettings = Field(default_factory=SqliteSettings)
@@ -107,14 +125,13 @@ class Settings(BaseSettings):
     # --- filesystem paths ---
     upload_dir: Path = Path("./data")
     prompt_dir: Path = Path("./prompts")
-    database_backup_dir: Path = Path("./data/backups")
 
     # --- worker reliability ---
     worker_max_retries: int = Field(default=0, ge=0)
     # Bounded only from below. Vision transcription of a dense page routinely runs
     # well past twenty seconds, so an upper cap here would silently fail real work.
     worker_provider_timeout_seconds: float = Field(default=30.0, gt=0.0)
-    worker_stale_job_seconds: float = Field(default=30.0, gt=0.0)
+    worker_stale_job_seconds: float = Field(default=90.0, gt=0.0)
     worker_retry_backoff_seconds: float = Field(default=1.0, ge=0.0)
     worker_shutdown_grace_seconds: float = Field(default=5.0, ge=0.0)
     worker_poll_interval_seconds: float = Field(default=1.0, gt=0.0)
@@ -169,6 +186,34 @@ class Settings(BaseSettings):
 
         return {**data, "provider_model": default_model, "provider_models": tuple(deduplicated)}
 
+    @model_validator(mode="before")
+    @classmethod
+    def _derive_worker_stale_job_seconds(cls, data: object) -> object:
+        """Default stale-job recovery with margin over one provider timeout."""
+        if not isinstance(data, dict):
+            return data
+        if data.get("worker_stale_job_seconds") is not None:
+            return data
+
+        timeout = data.get("worker_provider_timeout_seconds", 30.0)
+        if not isinstance(timeout, (str, int, float)):
+            return data
+        try:
+            timeout_seconds = float(timeout)
+        except ValueError:
+            return data
+        return {
+            **data,
+            "worker_stale_job_seconds": timeout_seconds * WORKER_STALE_TIMEOUT_MULTIPLIER,
+        }
+
+    @model_validator(mode="after")
+    def _validate_worker_stale_job_seconds(self) -> "Settings":
+        """Reject stale recovery that can fire before one provider timeout expires."""
+        if self.worker_stale_job_seconds <= self.worker_provider_timeout_seconds:
+            raise ValueError("WORKER_STALE_JOB_SECONDS must exceed WORKER_PROVIDER_TIMEOUT_SECONDS")
+        return self
+
     @property
     def should_bootstrap_schema(self) -> bool:
         """Return whether startup should auto-create schema for this environment."""

src/transcription/db/engine.py

@@ -73,14 +73,3 @@ async def dispose_engine(database_url: str) -> None:
     engine = _ENGINES.pop(database_url, None)
     if engine is not None:
         await engine.dispose()
-
-
-async def dispose_all_engines() -> None:
-    while _ENGINES:
-        _, engine = _ENGINES.popitem()
-        await engine.dispose()
-
-
-async def refresh_engine(database_url: str) -> AsyncEngine:
-    await dispose_engine(database_url)
-    return get_engine(database_url)

src/transcription/db/migration.py

@@ -16,9 +16,12 @@ from uuid import uuid4
 from sqlalchemy import URL
 from sqlalchemy import MetaData
 from sqlalchemy import Table
+from sqlalchemy import bindparam
 from sqlalchemy import create_engine
+from sqlalchemy import func
 from sqlalchemy import inspect as sqlalchemy_inspect
 from sqlalchemy import select
+from sqlalchemy import text
 from sqlalchemy.engine import RowMapping
 from sqlalchemy.engine import make_url
 from sqlmodel import SQLModel
@@ -36,6 +39,8 @@ EXPORT_TABLE_ORDER = (
     "tag",
     "document",
     "person",
+    "genealogy_person",
+    "genealogy_family",
     "photo",
     "document_person",
     "document_tag",
@@ -44,9 +49,12 @@ EXPORT_TABLE_ORDER = (
     "source",
     "job_source",
     "execution_attempt",
+    "genealogy_family_child",
+    "genealogy_citation",
 )
 
 BYTES_FIELDS = {"transport_body"}
+VERIFICATION_TABLES = EXPORT_TABLE_ORDER
 
 
 @dataclass(frozen=True)
@@ -142,21 +150,74 @@ def import_bundle(*, target_db_url: str, target_upload_dir: Path, bundle_dir: Pa
     engine = create_engine(target_db_url)
     try:
         SQLModel.metadata.create_all(engine)
+        execution_attempt_ids = _collect_execution_attempt_ids(payload)
         with engine.begin() as connection:
             for table_name in reversed(EXPORT_TABLE_ORDER):
                 table = SQLModel.metadata.tables[table_name]
                 connection.execute(table.delete())
 
+            deferred_source_preferred_attempt_updates: list[dict[str, Any]] = []
             for table_name in EXPORT_TABLE_ORDER:
                 rows = payload.get("tables", {}).get(table_name, [])
                 if not rows:
                     continue
                 table = SQLModel.metadata.tables[table_name]
+                if table_name == "source":
+                    prepared_source_rows, updates = _prepare_source_rows_for_import(
+                        rows=rows,
+                        source_table=table,
+                        execution_attempt_ids=execution_attempt_ids,
+                    )
+                    deferred_source_preferred_attempt_updates.extend(updates)
+                    connection.execute(table.insert(), prepared_source_rows)
+                    continue
                 connection.execute(table.insert(), [_deserialize_row(row, table) for row in rows])
+
+            if deferred_source_preferred_attempt_updates:
+                source_table = SQLModel.metadata.tables["source"]
+                connection.execute(
+                    source_table.update()
+                    .where(source_table.c.id == bindparam("source_id"))
+                    .values(preferred_execution_attempt_id=bindparam("preferred_execution_attempt_id")),
+                    deferred_source_preferred_attempt_updates,
+                )
     finally:
         engine.dispose()
 
 
+def _collect_execution_attempt_ids(payload: dict[str, Any]) -> set[str]:
+    execution_attempt_rows = payload.get("tables", {}).get("execution_attempt", [])
+    return {_normalize_uuid_like(row.get("id")) for row in execution_attempt_rows if row.get("id") is not None}
+
+
+def _prepare_source_rows_for_import(
+    *,
+    rows: list[dict[str, Any]],
+    source_table: Table,
+    execution_attempt_ids: set[str],
+) -> tuple[list[dict[str, Any]], list[dict[str, Any]]]:
+    prepared_source_rows: list[dict[str, Any]] = []
+    updates: list[dict[str, Any]] = []
+    for row in rows:
+        source_row = _deserialize_row(row, source_table)
+        source_id = source_row.get("id")
+        preferred_attempt_id = source_row.get("preferred_execution_attempt_id")
+        if (
+            source_id is not None
+            and preferred_attempt_id is not None
+            and _normalize_uuid_like(preferred_attempt_id) in execution_attempt_ids
+        ):
+            updates.append(
+                {
+                    "source_id": source_id,
+                    "preferred_execution_attempt_id": preferred_attempt_id,
+                }
+            )
+        source_row["preferred_execution_attempt_id"] = None
+        prepared_source_rows.append(source_row)
+    return prepared_source_rows, updates
+
+
 def _ensure_sqlite_target_parent_exists(target_db_url: str) -> None:
     parsed = make_url(target_db_url)
     if not parsed.drivername.startswith("sqlite"):
@@ -192,6 +253,24 @@ def migrate_via_bundle(paths: MigrationPaths) -> None:
     )
 
 
+@dataclass(frozen=True)
+class MigrationVerificationReport:
+    source_counts: dict[str, int]
+    target_counts: dict[str, int]
+    mismatched_tables: dict[str, dict[str, int]]
+    integrity_violations: dict[str, int]
+    success: bool
+
+    def to_dict(self) -> dict[str, Any]:
+        return {
+            "success": self.success,
+            "source_counts": self.source_counts,
+            "target_counts": self.target_counts,
+            "mismatched_tables": self.mismatched_tables,
+            "integrity_violations": self.integrity_violations,
+        }
+
+
 def sqlite_url_from_path(path: Path) -> str:
     return URL.create(drivername="sqlite", database=str(path)).render_as_string(hide_password=False)
 
@@ -201,6 +280,87 @@ def default_sync_db_url(settings: Settings | None = None) -> str:
     return get_database_url(runtime_settings).replace("+aiosqlite", "").replace("+asyncpg", "").replace("+psycopg", "")
 
 
+def verify_migration(*, source_db_url: str, target_db_url: str) -> MigrationVerificationReport:
+    source_counts = _table_counts(source_db_url)
+    target_counts = _table_counts(target_db_url)
+    mismatched_tables = {
+        table_name: {"source": source_counts[table_name], "target": target_counts[table_name]}
+        for table_name in VERIFICATION_TABLES
+        if source_counts[table_name] != target_counts[table_name]
+    }
+    integrity_violations = _integrity_violations(target_db_url)
+    success = not mismatched_tables and all(count == 0 for count in integrity_violations.values())
+    return MigrationVerificationReport(
+        source_counts=source_counts,
+        target_counts=target_counts,
+        mismatched_tables=mismatched_tables,
+        integrity_violations=integrity_violations,
+        success=success,
+    )
+
+
+def _table_counts(db_url: str) -> dict[str, int]:
+    engine = create_engine(db_url)
+    try:
+        metadata = MetaData()
+        metadata.reflect(bind=engine)
+        counts: dict[str, int] = {}
+        with engine.connect() as connection:
+            for table_name in VERIFICATION_TABLES:
+                table = metadata.tables.get(table_name)
+                if table is None:
+                    counts[table_name] = 0
+                    continue
+                counts[table_name] = int(connection.execute(select(func.count()).select_from(table)).scalar_one())
+        return counts
+    finally:
+        engine.dispose()
+
+
+def _integrity_violations(db_url: str) -> dict[str, int]:
+    checks = {
+        "orphan_source_document": (
+            "select count(*) from source s left join document d on d.id = s.document_id where d.id is null"
+        ),
+        "orphan_job_document": (
+            "select count(*) from job j left join document d on d.id = j.document_id where d.id is null"
+        ),
+        "orphan_job_source_job": (
+            "select count(*) from job_source js left join job j on j.id = js.job_id where j.id is null"
+        ),
+        "orphan_job_source_source": (
+            "select count(*) from job_source js left join source s on s.id = js.source_id where s.id is null"
+        ),
+        "orphan_attempt_job_source": (
+            "select count(*) from execution_attempt ea "
+            "left join job_source js on js.id = ea.job_source_id "
+            "where js.id is null"
+        ),
+        "orphan_attempt_job": (
+            "select count(*) from execution_attempt ea left join job j on j.id = ea.job_id where j.id is null"
+        ),
+        "orphan_attempt_source": (
+            "select count(*) from execution_attempt ea left join source s on s.id = ea.source_id where s.id is null"
+        ),
+        "duplicate_attempt_numbers": (
+            "select count(*) from ("
+            "  select job_id, source_id, attempt_number, count(*) as c"
+            "  from execution_attempt"
+            "  group by job_id, source_id, attempt_number"
+            "  having count(*) > 1"
+            ") x"
+        ),
+    }
+    engine = create_engine(db_url)
+    try:
+        with engine.connect() as connection:
+            return {
+                check_name: int(connection.execute(text(query)).scalar_one()) for check_name, query in checks.items()
+            }
+    finally:
+        engine.dispose()
+
+
 def _serialize_row(row: RowMapping, *, table_name: str, source_upload_dir: Path) -> dict[str, Any]:
     serialized: dict[str, Any] = {}
     for raw_key, value in row.items():
@@ -283,6 +443,18 @@ def _deserialize_value(python_type: type[Any], value: Any) -> Any:
     return value
 
 
+def _normalize_uuid_like(value: Any) -> str:
+    if isinstance(value, UUID):
+        return str(value)
+    if isinstance(value, str):
+        text_value = value.strip()
+        try:
+            return str(UUID(text_value))
+        except ValueError:
+            return text_value
+    return str(value)
+
+
 def _canonical_media_relative_path(value: str, *, source_upload_dir: Path, preferred_prefix: str) -> str:
     normalized = value.strip().replace("\\", "/")
     lowered = normalized.casefold()

src/transcription/db/models.py

@@ -46,6 +46,11 @@ def _loaded_attribute(instance: object, attribute: str) -> Any | None:
     return state.dict.get(attribute)
 
 
+def _utc_now_naive() -> datetime:
+    """Return a UTC timestamp stored as a naive datetime."""
+    return datetime.now(UTC).replace(tzinfo=None)
+
+
 class JSONBCompat(TypeDecorator):
     """JSONB for PostgreSQL and JSON for SQLite/testing backends."""
 
@@ -77,6 +82,31 @@ class JobPurpose(StrEnum):
     RETRANSCRIPTION = "retranscription"
 
 
+class MaintenanceJobType(StrEnum):
+    BACKUP = "backup"
+    STORAGE_RECONCILIATION = "storage_reconciliation"
+    GEDCOM_IMPORT = "gedcom_import"
+
+
+class MaintenanceRunStatus(StrEnum):
+    QUEUED = "queued"
+    PROCESSING = "processing"
+    SUCCEEDED = "succeeded"
+    FAILED = "failed"
+
+
+class GenealogyCitationFactType(StrEnum):
+    BIRTH = "birth"
+    DEATH = "death"
+    MARRIAGE = "marriage"
+    OTHER = "other"
+
+
+class GenealogyCitationSourceKind(StrEnum):
+    FAMILYSEARCH_IMPORTED = "familysearch_imported"
+    TRANSCRIPTION_EVIDENCE = "transcription_evidence"
+
+
 class DocumentType(SQLModel, table=True):
     """Registry of allowed document types."""
 
@@ -87,10 +117,10 @@ class DocumentType(SQLModel, table=True):
     label: str
     normalized_label: str = Field(index=True, unique=True)
     is_active: bool = True
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     documents: list["Document"] = Relationship(
@@ -108,10 +138,10 @@ class PersonRole(SQLModel, table=True):
     label: str
     normalized_label: str = Field(index=True, unique=True)
     is_active: bool = True
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     document_people: list["DocumentPerson"] = Relationship(
@@ -129,10 +159,10 @@ class Tag(SQLModel, table=True):
     label: str
     normalized_label: str = Field(index=True, unique=True)
     is_active: bool = True
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     document_tags: list["DocumentTag"] = Relationship(
@@ -156,10 +186,10 @@ class Document(SQLModel, table=True):
     location_created: str | None = None
     notes: str | None = None
     archive_identifier: str | None = None
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     jobs: list["Job"] = Relationship(back_populates="document", sa_relationship_kwargs={"lazy": "raise"})
@@ -194,10 +224,10 @@ class Person(SQLModel, table=True):
         default=None,
         sa_column=Column("metadata", JSONBCompat(), nullable=True),
     )
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     document_people: list["DocumentPerson"] = Relationship(
@@ -218,6 +248,146 @@ class Person(SQLModel, table=True):
         return f"{self.given_names} {self.last_name}".strip()
 
 
+class GenealogyPerson(SQLModel, table=True):
+    """An individual imported from a GEDCOM export."""
+
+    __tablename__ = "genealogy_person"
+
+    id: UUID = Field(default_factory=uuid4, primary_key=True)
+    fs_id: str = Field(index=True, unique=True)
+    full_name: str
+    birth_date: date | None = None
+    birth_date_raw: str | None = None
+    birth_place: str | None = None
+    death_date: date | None = None
+    death_date_raw: str | None = None
+    death_place: str | None = None
+    created_at: datetime = Field(default_factory=_utc_now_naive)
+    updated_at: datetime = Field(
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
+    )
+
+    husband_families: list["GenealogyFamily"] = Relationship(
+        back_populates="husband",
+        sa_relationship_kwargs={"lazy": "raise", "foreign_keys": "[GenealogyFamily.husband_id]"},
+    )
+    wife_families: list["GenealogyFamily"] = Relationship(
+        back_populates="wife",
+        sa_relationship_kwargs={"lazy": "raise", "foreign_keys": "[GenealogyFamily.wife_id]"},
+    )
+    child_family_memberships: list["GenealogyFamilyChild"] = Relationship(
+        back_populates="child",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+    citations: list["GenealogyCitation"] = Relationship(
+        back_populates="genealogy_person",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+
+
+class GenealogyFamily(SQLModel, table=True):
+    """A family linking two GenealogyPerson records."""
+
+    __tablename__ = "genealogy_family"
+
+    id: UUID = Field(default_factory=uuid4, primary_key=True)
+    fs_family_id: str = Field(index=True, unique=True)
+    husband_id: UUID | None = Field(default=None, foreign_key="genealogy_person.id", index=True)
+    wife_id: UUID | None = Field(default=None, foreign_key="genealogy_person.id", index=True)
+    marriage_date: date | None = None
+    marriage_date_raw: str | None = None
+    marriage_place: str | None = None
+    created_at: datetime = Field(default_factory=_utc_now_naive)
+    updated_at: datetime = Field(
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
+    )
+
+    husband: Optional["GenealogyPerson"] = Relationship(
+        back_populates="husband_families",
+        sa_relationship_kwargs={"lazy": "raise", "foreign_keys": "[GenealogyFamily.husband_id]"},
+    )
+    wife: Optional["GenealogyPerson"] = Relationship(
+        back_populates="wife_families",
+        sa_relationship_kwargs={"lazy": "raise", "foreign_keys": "[GenealogyFamily.wife_id]"},
+    )
+    children: list["GenealogyFamilyChild"] = Relationship(
+        back_populates="family",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+    citations: list["GenealogyCitation"] = Relationship(
+        back_populates="genealogy_family",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+
+
+class GenealogyFamilyChild(SQLModel, table=True):
+    """Junction table for child membership within a genealogy family."""
+
+    __tablename__ = "genealogy_family_child"
+
+    id: UUID = Field(default_factory=uuid4, primary_key=True)
+    family_id: UUID = Field(foreign_key="genealogy_family.id", index=True)
+    child_id: UUID = Field(foreign_key="genealogy_person.id", index=True)
+    relationship_type: str | None = None
+    created_at: datetime = Field(default_factory=_utc_now_naive)
+
+    __table_args__ = (UniqueConstraint("family_id", "child_id", name="uq_genealogy_family_child"),)
+
+    family: Optional["GenealogyFamily"] = Relationship(
+        back_populates="children",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+    child: Optional["GenealogyPerson"] = Relationship(
+        back_populates="child_family_memberships",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+
+
+class GenealogyCitation(SQLModel, table=True):
+    """A source citation attached to a genealogical fact."""
+
+    __tablename__ = "genealogy_citation"
+
+    id: UUID = Field(default_factory=uuid4, primary_key=True)
+    genealogy_person_id: UUID | None = Field(default=None, foreign_key="genealogy_person.id", index=True)
+    genealogy_family_id: UUID | None = Field(default=None, foreign_key="genealogy_family.id", index=True)
+    fact_type: GenealogyCitationFactType = Field(
+        sa_column=Column(
+            SAEnum(
+                GenealogyCitationFactType,
+                values_callable=lambda enum_cls: [item.value for item in enum_cls],
+                native_enum=False,
+            ),
+            nullable=False,
+        )
+    )
+    raw_citation_text: str
+    source_kind: GenealogyCitationSourceKind = Field(
+        sa_column=Column(
+            SAEnum(
+                GenealogyCitationSourceKind,
+                values_callable=lambda enum_cls: [item.value for item in enum_cls],
+                native_enum=False,
+            ),
+            nullable=False,
+        )
+    )
+    document_id: UUID | None = Field(default=None, foreign_key="document.id", index=True)
+    created_at: datetime = Field(default_factory=_utc_now_naive)
+
+    genealogy_person: Optional["GenealogyPerson"] = Relationship(
+        back_populates="citations",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+    genealogy_family: Optional["GenealogyFamily"] = Relationship(
+        back_populates="citations",
+        sa_relationship_kwargs={"lazy": "raise"},
+    )
+    document: Optional["Document"] = Relationship(sa_relationship_kwargs={"lazy": "raise"})
+
+
 class Photo(SQLModel, table=True):
     """A reusable image record for Person and homepage galleries."""
 
@@ -228,10 +398,10 @@ class Photo(SQLModel, table=True):
     path: str
     description: str | None = None
     is_primary: bool = False
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     person: Optional["Person"] = Relationship(
@@ -249,10 +419,10 @@ class DocumentPerson(SQLModel, table=True):
     document_id: UUID = Field(foreign_key="document.id", index=True)
     person_id: UUID = Field(foreign_key="person.id", index=True)
     role_id: UUID = Field(foreign_key="person_role.id", index=True)
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     __table_args__ = (UniqueConstraint("document_id", "person_id", name="uq_document_person"),)
@@ -276,10 +446,10 @@ class DocumentTag(SQLModel, table=True):
     id: UUID = Field(default_factory=uuid4, primary_key=True)
     document_id: UUID = Field(foreign_key="document.id", index=True)
     tag_id: UUID = Field(foreign_key="tag.id", index=True)
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     __table_args__ = (UniqueConstraint("document_id", "tag_id", name="uq_document_tag"),)
@@ -302,10 +472,10 @@ class PersonTag(SQLModel, table=True):
     id: UUID = Field(default_factory=uuid4, primary_key=True)
     person_id: UUID = Field(foreign_key="person.id", index=True)
     tag_id: UUID = Field(foreign_key="tag.id", index=True)
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
     updated_at: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
 
     __table_args__ = (UniqueConstraint("person_id", "tag_id", name="uq_person_tag"),)
@@ -351,10 +521,10 @@ class Job(SQLModel, table=True):
             default=JobPurpose.TRANSCRIPTION.value,
         ),
     )
-    date_created: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    date_created: datetime = Field(default_factory=_utc_now_naive)
     date_updated: datetime = Field(
-        default_factory=lambda: datetime.now(UTC),
-        sa_column_kwargs={"onupdate": lambda: datetime.now(UTC)},
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
     )
     provider: str | None = None
     model: str | None = None
@@ -385,6 +555,47 @@ class Job(SQLModel, table=True):
         return "unknown"
 
 
+class MaintenanceRun(SQLModel, table=True):
+    """A queued/processed maintenance task execution record."""
+
+    __tablename__ = "maintenance_run"
+
+    id: UUID = Field(default_factory=uuid4, primary_key=True)
+    job_type: MaintenanceJobType = Field(
+        sa_column=Column(
+            SAEnum(
+                MaintenanceJobType,
+                values_callable=lambda enum_cls: [item.value for item in enum_cls],
+                native_enum=False,
+            ),
+            nullable=False,
+        )
+    )
+    status: MaintenanceRunStatus = Field(
+        default=MaintenanceRunStatus.QUEUED,
+        sa_column=Column(
+            SAEnum(
+                MaintenanceRunStatus,
+                values_callable=lambda enum_cls: [item.value for item in enum_cls],
+                native_enum=False,
+            ),
+            nullable=False,
+            default=MaintenanceRunStatus.QUEUED.value,
+        ),
+    )
+    started_at: datetime | None = None
+    finished_at: datetime | None = None
+    triggered_by: str | None = None
+    summary: str | None = None
+    log_path: str | None = None
+    error_detail: str | None = None
+    created_at: datetime = Field(default_factory=_utc_now_naive)
+    updated_at: datetime = Field(
+        default_factory=_utc_now_naive,
+        sa_column_kwargs={"onupdate": _utc_now_naive},
+    )
+
+
 class Source(SQLModel, table=True):
     """A document source image or PDF page."""
 
@@ -413,7 +624,7 @@ class Source(SQLModel, table=True):
         ),
     )
     revised_text: str | None = None
-    date_uploaded: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    date_uploaded: datetime = Field(default_factory=_utc_now_naive)
     date_revised: datetime | None = None
 
     document: Optional["Document"] = Relationship(
@@ -551,7 +762,7 @@ class ExecutionAttempt(SQLModel, table=True):
     started_at: datetime
     finished_at: datetime
     duration_ms: int = Field(ge=0)
-    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
+    created_at: datetime = Field(default_factory=_utc_now_naive)
 
     job_source: Optional["JobSource"] = Relationship(
         back_populates="execution_attempts", sa_relationship_kwargs={"lazy": "raise"}

src/transcription/errors.py

@@ -32,6 +32,11 @@ def new_error_id() -> str:
     return uuid4().hex[:8]
 
 
+def exception_detail(exc: BaseException) -> str:
+    """Return internal-only root-cause text for persisted diagnostics."""
+    return f"{type(exc).__name__}: {exc}"
+
+
 class AppError(RuntimeError):
     """Base application error carrying user-safe handling metadata."""
 
@@ -115,7 +120,7 @@ def classify_unexpected_error(exc: Exception, *, operation: str) -> AppError:
         category=ErrorCategory.INTERNAL_UNEXPECTED,
         suggestion="Retry once. If it persists, review logs and report the error reference id.",
         retriable=False,
-        detail=f"{type(exc).__name__}: {exc}",
+        detail=exception_detail(exc),
     )
     logger.error(
         "Unexpected error operation=%s error_id=%s",

src/transcription/providers/__init__.py

@@ -4,6 +4,7 @@ from transcription.config import Provider
 from transcription.config import Settings
 from transcription.config import get_settings
 from transcription.providers.base import ProviderAuthError
+from transcription.providers.base import ProviderCallEvidence
 from transcription.providers.base import ProviderError
 from transcription.providers.base import ProviderResponseError
 from transcription.providers.base import TranscriptionMetadata
@@ -27,6 +28,7 @@ def get_transcription_provider(*, settings: Settings | None = None) -> Transcrip
 __all__ = [
     "OpenRouterTranscriptionProvider",
     "ProviderAuthError",
+    "ProviderCallEvidence",
     "ProviderError",
     "ProviderResponseError",
     "RequestManifest",

src/transcription/providers/base.py

@@ -1,5 +1,6 @@
 """Provider interfaces and validated shared contracts for transcription adapters."""
 
+from dataclasses import dataclass
 from typing import Protocol
 
 from pydantic import BaseModel
@@ -37,6 +38,14 @@ class ProviderResponseError(ProviderError):
     """Raised when provider responses are malformed or unusable."""
 
 
+@dataclass(slots=True)
+class ProviderCallEvidence:
+    """Caller-owned evidence sink for one provider invocation."""
+
+    request_manifest: RequestManifest | None = None
+    transport_evidence: TransportEvidence | None = None
+
+
 class ProviderUsage(BaseModel):
     """Normalized provider token accounting."""
 
@@ -107,16 +116,6 @@ class TranscriptionProvider(Protocol):
         """Return the resolved model slug this adapter will call."""
         ...
 
-    @property
-    def current_request_manifest(self) -> RequestManifest | None:
-        """Return the manifest for the most recent call, for failure evidence."""
-        ...
-
-    @property
-    def current_transport_evidence(self) -> TransportEvidence | None:
-        """Return transport-level evidence for the most recent call."""
-        ...
-
     async def transcribe(
         self,
         *,
@@ -127,8 +126,9 @@ class TranscriptionProvider(Protocol):
         top_p: float | None = None,
         source_reference: SourceEvidenceReference | None = None,
         requested_model: str | None = None,
+        evidence_capture: ProviderCallEvidence | None = None,
     ) -> TranscriptionResult:
-        """Transcribe the provided image according to the prompt text."""
+        """Transcribe one source and write failure evidence into the provided capture sink."""
         ...
 
     async def aclose(self) -> None:

src/transcription/providers/openrouter.py

@@ -3,11 +3,13 @@
 from __future__ import annotations
 
 import base64
+import contextvars
 import hashlib
 import json
 import logging
 from collections.abc import AsyncIterator
 from collections.abc import Callable
+from dataclasses import dataclass
 from typing import Annotated
 from typing import Any
 from typing import Literal
@@ -25,6 +27,7 @@ from pydantic import ValidationError
 from transcription.config import Settings
 from transcription.config import get_settings
 from transcription.providers.base import ProviderAuthError
+from transcription.providers.base import ProviderCallEvidence
 from transcription.providers.base import ProviderError
 from transcription.providers.base import ProviderResponseError
 from transcription.providers.base import ProviderUsage
@@ -65,19 +68,24 @@ class _CapturingAsyncClient:
 
     def __init__(self, client: httpx.AsyncClient):
         self._client = client
-        self.last_response: httpx.Response | None = None
-        self.last_body: bytes | None = None
+        self._active_capture: contextvars.ContextVar[_TransportCapture | None] = contextvars.ContextVar(
+            "openrouter_transport_capture",
+            default=None,
+        )
 
     async def send(self, request: httpx.Request, **kwargs: Any) -> httpx.Response:
+        capture = self._active_capture.get()
         response = await self._client.send(request, **kwargs)
-        self.last_response = response
+        if capture is None:
+            return response
+        capture.response = response
         try:
-            self.last_body = response.content
+            capture.body = response.content
         except httpx.ResponseNotRead:
             stream = response.stream
             if not isinstance(stream, httpx.AsyncByteStream):
                 raise
-            response.stream = _CapturingAsyncByteStream(stream, self._capture_body)
+            response.stream = _CapturingAsyncByteStream(stream, lambda body: self._capture_body(capture, body))
         return response
 
     def build_request(self, *args: Any, **kwargs: Any) -> httpx.Request:
@@ -86,12 +94,21 @@ class _CapturingAsyncClient:
     async def aclose(self) -> None:
         await self._client.aclose()
 
-    def reset(self) -> None:
-        self.last_response = None
-        self.last_body = None
+    def begin_capture(self, capture: _TransportCapture) -> contextvars.Token[_TransportCapture | None]:
+        return self._active_capture.set(capture)
 
-    def _capture_body(self, body: bytes) -> None:
-        self.last_body = body
+    def end_capture(self, token: contextvars.Token[_TransportCapture | None]) -> None:
+        self._active_capture.reset(token)
+
+    @staticmethod
+    def _capture_body(capture: _TransportCapture, body: bytes) -> None:
+        capture.body = body
+
+
+@dataclass(slots=True)
+class _TransportCapture:
+    response: httpx.Response | None = None
+    body: bytes | None = None
 
 
 class _ProviderModel(BaseModel):
@@ -195,8 +212,6 @@ class OpenRouterTranscriptionProvider:
         self._settings = settings or get_settings()
         self._model = self._settings.provider_model or DEFAULT_OPENROUTER_MODEL
         self._capturing_client: _CapturingAsyncClient | None = None
-        self._current_request_manifest: RequestManifest | None = None
-        self._current_transport_evidence: TransportEvidence | None = None
         if client is None:
             # httpx defaults every phase to 5s, which silently caps provider calls far
             # below worker_provider_timeout_seconds. Track the configured budget instead.
@@ -218,18 +233,6 @@ class OpenRouterTranscriptionProvider:
         """Return the resolved OpenRouter model slug."""
         return self._model
 
-    @property
-    def current_request_manifest(self) -> RequestManifest | None:
-        return self._current_request_manifest
-
-    @property
-    def current_transport_evidence(self) -> TransportEvidence | None:
-        if self._current_transport_evidence is not None:
-            return self._current_transport_evidence
-        if self._current_request_manifest is None:
-            return None
-        return self._captured_transport_evidence()
-
     async def aclose(self) -> None:
         if self._capturing_client is not None:
             await self._capturing_client.aclose()
@@ -244,6 +247,7 @@ class OpenRouterTranscriptionProvider:
         top_p: float | None = None,
         source_reference: SourceEvidenceReference | None = None,
         requested_model: str | None = None,
+        evidence_capture: ProviderCallEvidence | None = None,
     ) -> TranscriptionResult:
         """Send prompt + image to OpenRouter and return normalized text output."""
         request = self._build_request(
@@ -261,18 +265,21 @@ class OpenRouterTranscriptionProvider:
             temperature=temperature,
             top_p=top_p,
         )
-        self._current_request_manifest = manifest
-        self._current_transport_evidence = None
-        if self._capturing_client is not None:
-            self._capturing_client.reset()
+        if evidence_capture is not None:
+            evidence_capture.request_manifest = manifest
+            evidence_capture.transport_evidence = None
+        transport_capture = _TransportCapture()
+        token = self._capturing_client.begin_capture(transport_capture) if self._capturing_client is not None else None
+        try:
             try:
                 response = await self._client.chat.send_async(
                     **request.model_dump(mode="json", exclude_none=True),
                     retries=None,
                 )
             except Exception as exc:
-            transport = self._captured_transport_evidence()
-            self._current_transport_evidence = transport
+                transport = self._captured_transport_evidence(transport_capture)
+                if evidence_capture is not None:
+                    evidence_capture.transport_evidence = transport
                 if isinstance(exc, openrouter_errors.UnauthorizedResponseError):
                     raise ProviderAuthError(
                         "OpenRouter authentication failed",
@@ -294,8 +301,9 @@ class OpenRouterTranscriptionProvider:
                     failure_phase=failure_phase,
                 ) from exc
 
-        transport = self._captured_transport_evidence()
-        self._current_transport_evidence = transport
+            transport = self._captured_transport_evidence(transport_capture)
+            if evidence_capture is not None:
+                evidence_capture.transport_evidence = transport
             raw_api_response = self._coerce_raw_response(response)
             try:
                 validated_response = OpenRouterResponse.model_validate(raw_api_response)
@@ -334,6 +342,10 @@ class OpenRouterTranscriptionProvider:
                 request_manifest=manifest,
                 transport_evidence=transport,
             )
+        finally:
+            client = self._capturing_client
+            if token is not None and client is not None:
+                client.end_capture(token)
 
     def _build_request_manifest(
         self,
@@ -345,6 +357,7 @@ class OpenRouterTranscriptionProvider:
         top_p: float | None,
     ) -> RequestManifest | None:
         if source_reference is None:
+            logger.warning("OpenRouter request manifest omitted because source evidence reference is missing.")
             return None
         request_payload = request.model_dump(mode="json", exclude_none=True)
         sanitized_request = self._replace_embedded_media(request_payload, source_reference=source_reference)
@@ -393,16 +406,15 @@ class OpenRouterTranscriptionProvider:
             return [self._replace_embedded_media(item, source_reference=source_reference) for item in value]
         return value
 
-    def _captured_transport_evidence(self) -> TransportEvidence:
-        response = self._capturing_client.last_response if self._capturing_client is not None else None
+    def _captured_transport_evidence(self, capture: _TransportCapture) -> TransportEvidence:
+        response = capture.response
         if response is None:
             return TransportEvidence(response_received=False)
         headers = filter_safe_response_headers(response.headers)
-        body = self._capturing_client.last_body if self._capturing_client is not None else None
         return TransportEvidence(
             response_received=True,
             status_code=response.status_code,
-            body=body,
+            body=capture.body,
             safe_headers=headers,
             content_type=headers.get("content-type"),
             content_encoding=headers.get("content-encoding"),

src/transcription/runtime_helpers.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+import asyncio
+from collections.abc import Awaitable
+from collections.abc import Callable
+from typing import TypeVar
+
+from sqlalchemy.exc import IntegrityError
+
+ResultT = TypeVar("ResultT")
+
+
+async def run_blocking(func: Callable[..., ResultT], /, *args, **kwargs) -> ResultT:
+    """Run blocking CPU/filesystem work on a worker thread."""
+    return await asyncio.to_thread(func, *args, **kwargs)
+
+
+async def insert_with_sequence_retry(
+    *,
+    max_retries: int,
+    operation: Callable[[int], Awaitable[ResultT]],
+    on_conflict: Callable[[int, IntegrityError], None] | None = None,
+) -> ResultT:
+    """Retry a sequence-based insert operation on unique-key conflicts."""
+    if max_retries < 1:
+        raise ValueError("max_retries must be at least 1")
+
+    for retry in range(1, max_retries + 1):
+        try:
+            return await operation(retry)
+        except IntegrityError as exc:
+            if on_conflict is not None:
+                on_conflict(retry, exc)
+            if retry == max_retries:
+                raise
+
+    raise RuntimeError("insert_with_sequence_retry exhausted retries without returning or raising")

src/transcription/services/__init__.py

@@ -11,6 +11,7 @@ from ..config import Settings
 from .documents import DocumentService
 from .evidence import EvidenceService
 from .jobs import JobService
+from .maintenance import MaintenanceService
 from .people import PeopleService
 from .photos import PhotosService
 from .prompts import PromptStore
@@ -20,6 +21,7 @@ __all__ = [
     "DocumentService",
     "EvidenceService",
     "JobService",
+    "MaintenanceService",
     "PeopleService",
     "PhotosService",
     "PromptStore",
@@ -35,6 +37,7 @@ class ServiceBundle:
     documents: DocumentService = field(default_factory=DocumentService)
     sources: SourceService = field(default_factory=SourceService)
     jobs: JobService = field(default_factory=JobService)
+    maintenance: MaintenanceService = field(default_factory=MaintenanceService)
     people: PeopleService = field(default_factory=PeopleService)
     photos: PhotosService = field(default_factory=PhotosService)
     evidence: EvidenceService = field(default_factory=EvidenceService)
@@ -53,6 +56,7 @@ class ServiceBundle:
             documents=DocumentService(session_factory=session_factory, settings=settings),
             sources=SourceService(session_factory=session_factory, settings=settings),
             jobs=JobService(session_factory=session_factory, settings=settings),
+            maintenance=MaintenanceService(session_factory=session_factory, settings=settings),
             people=PeopleService(session_factory=session_factory, settings=settings),
             photos=PhotosService(session_factory=session_factory, settings=settings),
             evidence=EvidenceService(session_factory=session_factory, settings=settings),

src/transcription/services/documents.py

@@ -303,6 +303,7 @@ class DocumentService(ServiceBase):
                 selectinload(Document.document_type_ref),
                 selectinload(Document.document_tags).selectinload(orm_attribute(DocumentTag.tag_ref)),
                 selectinload(Document.sources),
+                selectinload(Document.jobs),
             )
             result = await _session.exec(query)
             return result.all()

src/transcription/services/errors.py

@@ -16,6 +16,10 @@ class PromptLoadError(AppError):
     """Raised when prompt artifacts cannot be loaded safely."""
 
 
+class PromptStoreError(PromptLoadError):
+    """Raised when prompt storage validation or persistence fails."""
+
+
 class TranscriptionError(AppError):
     """Raised when transcription execution fails."""
 

src/transcription/services/gedcom_import.py

@@ -0,0 +1,599 @@
+"""GEDCOM parsing and import helpers for maintenance-driven genealogy sync."""
+
+from __future__ import annotations
+
+from collections.abc import Mapping
+from dataclasses import dataclass
+from datetime import date
+from pathlib import Path
+from uuid import UUID
+from uuid import uuid4
+
+from gedcom.element.element import Element
+from gedcom.parser import Parser
+from sqlalchemy import or_
+from sqlmodel import col
+from sqlmodel import delete
+from sqlmodel import select
+from sqlmodel.ext.asyncio.session import AsyncSession
+
+from transcription.db.models import GenealogyCitation
+from transcription.db.models import GenealogyCitationFactType
+from transcription.db.models import GenealogyCitationSourceKind
+from transcription.db.models import GenealogyFamily
+from transcription.db.models import GenealogyFamilyChild
+from transcription.db.models import GenealogyPerson
+from transcription.errors import AppError
+from transcription.errors import ErrorCategory
+
+_MONTHS = {
+    "JAN": 1,
+    "FEB": 2,
+    "MAR": 3,
+    "APR": 4,
+    "MAY": 5,
+    "JUN": 6,
+    "JUL": 7,
+    "AUG": 8,
+    "SEP": 9,
+    "OCT": 10,
+    "NOV": 11,
+    "DEC": 12,
+}
+
+
+@dataclass(frozen=True, slots=True)
+class ParsedCitation:
+    fact_type: GenealogyCitationFactType
+    raw_citation_text: str
+
+
+@dataclass(frozen=True, slots=True)
+class ParsedPerson:
+    pointer: str
+    fs_id: str | None
+    full_name: str
+    birth_date: date | None
+    birth_date_raw: str | None
+    birth_place: str | None
+    death_date: date | None
+    death_date_raw: str | None
+    death_place: str | None
+    citations: tuple[ParsedCitation, ...]
+
+
+@dataclass(frozen=True, slots=True)
+class ParsedFamilyChild:
+    child_pointer: str
+    relationship_type: str | None
+
+
+@dataclass(frozen=True, slots=True)
+class ParsedFamily:
+    fs_family_id: str | None
+    husband_pointer: str | None
+    wife_pointer: str | None
+    marriage_date: date | None
+    marriage_date_raw: str | None
+    marriage_place: str | None
+    children: tuple[ParsedFamilyChild, ...]
+    citations: tuple[ParsedCitation, ...]
+
+
+@dataclass(frozen=True, slots=True)
+class ParsedGedcom:
+    people: tuple[ParsedPerson, ...]
+    families: tuple[ParsedFamily, ...]
+
+
+@dataclass(frozen=True, slots=True)
+class GedcomImportResult:
+    new_people: int
+    updated_people: int
+    skipped_people_without_fs_id: int
+    new_families: int
+    updated_families: int
+    skipped_families_without_fs_id: int
+    family_children: int
+    citations: int
+
+
+class GedcomImportError(AppError):
+    """Raised when GEDCOM content cannot be parsed or imported."""
+
+
+def parse_gedcom(*, file_path: Path) -> ParsedGedcom:
+    parser = Parser()
+    try:
+        parser.parse_file(str(file_path))
+    except Exception as exc:
+        raise GedcomImportError(
+            "GEDCOM file could not be parsed.",
+            category=ErrorCategory.VALIDATION,
+            suggestion="Upload a GEDCOM 5.5.1-compatible export and retry.",
+            detail=f"{type(exc).__name__}: {exc}",
+        ) from exc
+
+    people: list[ParsedPerson] = []
+    families: list[ParsedFamily] = []
+    for element in parser.get_root_child_elements():
+        tag = element.get_tag()
+        if tag == "INDI":
+            people.append(_parse_person(element))
+        elif tag == "FAM":
+            families.append(_parse_family(element))
+    return ParsedGedcom(people=tuple(people), families=tuple(families))
+
+
+async def import_gedcom_file(*, session: AsyncSession, file_path: Path) -> GedcomImportResult:
+    parsed = parse_gedcom(file_path=file_path)
+    pointer_to_fs_id = _pointer_to_fs_id_map(parsed=parsed)
+    people_by_fs_id, new_people, updated_people, skipped_people_without_fs_id = await _upsert_people(
+        session=session,
+        parsed=parsed,
+    )
+    (
+        families_by_fs_id,
+        new_families,
+        updated_families,
+        skipped_families_without_fs_id,
+        family_children,
+    ) = await _upsert_families(
+        session=session,
+        parsed=parsed,
+        pointer_to_fs_id=pointer_to_fs_id,
+        people_by_fs_id=people_by_fs_id,
+    )
+
+    citation_rows = _citation_rows(
+        parsed=parsed,
+        pointer_to_fs_id=pointer_to_fs_id,
+        people=people_by_fs_id,
+        families=families_by_fs_id,
+    )
+    await _replace_imported_citations(
+        session=session,
+        person_ids={item.id for item in people_by_fs_id.values()},
+        family_ids={item.id for item in families_by_fs_id.values()},
+        citations=citation_rows,
+    )
+    await session.commit()
+    return GedcomImportResult(
+        new_people=new_people,
+        updated_people=updated_people,
+        skipped_people_without_fs_id=skipped_people_without_fs_id,
+        new_families=new_families,
+        updated_families=updated_families,
+        skipped_families_without_fs_id=skipped_families_without_fs_id,
+        family_children=family_children,
+        citations=len(citation_rows),
+    )
+
+
+async def _load_people_by_fs_id(*, session: AsyncSession, fs_ids: set[str]) -> dict[str, GenealogyPerson]:
+    if not fs_ids:
+        return {}
+    query = select(GenealogyPerson).where(col(GenealogyPerson.fs_id).in_(fs_ids))
+    return {person.fs_id: person for person in (await session.exec(query)).all()}
+
+
+async def _load_families_by_fs_id(*, session: AsyncSession, fs_family_ids: set[str]) -> dict[str, GenealogyFamily]:
+    if not fs_family_ids:
+        return {}
+    query = select(GenealogyFamily).where(col(GenealogyFamily.fs_family_id).in_(fs_family_ids))
+    return {family.fs_family_id: family for family in (await session.exec(query)).all()}
+
+
+def _pointer_to_fs_id_map(*, parsed: ParsedGedcom) -> dict[str, str]:
+    return {person.pointer: person.fs_id for person in parsed.people if person.pointer and person.fs_id is not None}
+
+
+async def _upsert_people(
+    *,
+    session: AsyncSession,
+    parsed: ParsedGedcom,
+) -> tuple[dict[str, GenealogyPerson], int, int, int]:
+    people_with_fs_id = [person for person in parsed.people if person.fs_id is not None]
+    fs_ids = {person.fs_id for person in people_with_fs_id if person.fs_id is not None}
+    people_by_fs_id = await _load_people_by_fs_id(session=session, fs_ids=fs_ids)
+    new_people = 0
+    updated_people = 0
+
+    for person in people_with_fs_id:
+        assert person.fs_id is not None
+        existing = people_by_fs_id.get(person.fs_id)
+        if existing is None:
+            existing = GenealogyPerson(
+                fs_id=person.fs_id,
+                full_name=person.full_name,
+                birth_date=person.birth_date,
+                birth_date_raw=person.birth_date_raw,
+                birth_place=person.birth_place,
+                death_date=person.death_date,
+                death_date_raw=person.death_date_raw,
+                death_place=person.death_place,
+            )
+            session.add(existing)
+            await session.flush()
+            people_by_fs_id[person.fs_id] = existing
+            new_people += 1
+            continue
+        if _apply_person_updates(existing=existing, person=person):
+            updated_people += 1
+
+    skipped = len(parsed.people) - len(people_with_fs_id)
+    return people_by_fs_id, new_people, updated_people, skipped
+
+
+def _apply_person_updates(*, existing: GenealogyPerson, person: ParsedPerson) -> bool:
+    changed = False
+    fields = (
+        ("full_name", person.full_name),
+        ("birth_date", person.birth_date),
+        ("birth_date_raw", person.birth_date_raw),
+        ("birth_place", person.birth_place),
+        ("death_date", person.death_date),
+        ("death_date_raw", person.death_date_raw),
+        ("death_place", person.death_place),
+    )
+    for name, value in fields:
+        if getattr(existing, name) != value:
+            setattr(existing, name, value)
+            changed = True
+    return changed
+
+
+async def _upsert_families(
+    *,
+    session: AsyncSession,
+    parsed: ParsedGedcom,
+    pointer_to_fs_id: Mapping[str, str],
+    people_by_fs_id: dict[str, GenealogyPerson],
+) -> tuple[dict[str, GenealogyFamily], int, int, int, int]:
+    families_with_fs_id = [family for family in parsed.families if family.fs_family_id is not None]
+    fs_family_ids = {family.fs_family_id for family in families_with_fs_id if family.fs_family_id is not None}
+    families_by_fs_id = await _load_families_by_fs_id(session=session, fs_family_ids=fs_family_ids)
+    new_families = 0
+    updated_families = 0
+    family_children = 0
+
+    for family in families_with_fs_id:
+        assert family.fs_family_id is not None
+        husband_id = _person_id_from_pointer(
+            pointer=family.husband_pointer,
+            pointer_to_fs_id=pointer_to_fs_id,
+            people=people_by_fs_id,
+        )
+        wife_id = _person_id_from_pointer(
+            pointer=family.wife_pointer,
+            pointer_to_fs_id=pointer_to_fs_id,
+            people=people_by_fs_id,
+        )
+        target = families_by_fs_id.get(family.fs_family_id)
+        if target is None:
+            target = GenealogyFamily(
+                fs_family_id=family.fs_family_id,
+                husband_id=husband_id,
+                wife_id=wife_id,
+                marriage_date=family.marriage_date,
+                marriage_date_raw=family.marriage_date_raw,
+                marriage_place=family.marriage_place,
+            )
+            session.add(target)
+            await session.flush()
+            families_by_fs_id[family.fs_family_id] = target
+            new_families += 1
+        elif _apply_family_updates(existing=target, family=family, husband_id=husband_id, wife_id=wife_id):
+            updated_families += 1
+
+        family_children += await _replace_family_children(
+            session=session,
+            family=family,
+            family_id=target.id,
+            pointer_to_fs_id=pointer_to_fs_id,
+            people=people_by_fs_id,
+        )
+
+    skipped = len(parsed.families) - len(families_with_fs_id)
+    return families_by_fs_id, new_families, updated_families, skipped, family_children
+
+
+def _apply_family_updates(
+    *,
+    existing: GenealogyFamily,
+    family: ParsedFamily,
+    husband_id: UUID | None,
+    wife_id: UUID | None,
+) -> bool:
+    changed = False
+    fields = (
+        ("husband_id", husband_id),
+        ("wife_id", wife_id),
+        ("marriage_date", family.marriage_date),
+        ("marriage_date_raw", family.marriage_date_raw),
+        ("marriage_place", family.marriage_place),
+    )
+    for name, value in fields:
+        if getattr(existing, name) != value:
+            setattr(existing, name, value)
+            changed = True
+    return changed
+
+
+async def _replace_family_children(
+    *,
+    session: AsyncSession,
+    family: ParsedFamily,
+    family_id: UUID,
+    pointer_to_fs_id: Mapping[str, str],
+    people: dict[str, GenealogyPerson],
+) -> int:
+    await session.exec(delete(GenealogyFamilyChild).where(col(GenealogyFamilyChild.family_id) == family_id))
+    child_rows = _family_child_rows(
+        family=family,
+        family_id=family_id,
+        pointer_to_fs_id=pointer_to_fs_id,
+        people=people,
+    )
+    for child_row in child_rows:
+        session.add(child_row)
+    return len(child_rows)
+
+
+def _person_id_from_pointer(
+    *,
+    pointer: str | None,
+    pointer_to_fs_id: Mapping[str, str],
+    people: dict[str, GenealogyPerson],
+) -> UUID | None:
+    if pointer is None:
+        return None
+    fs_id = pointer_to_fs_id.get(pointer)
+    if fs_id is None:
+        return None
+    person = people.get(fs_id)
+    return person.id if person is not None else None
+
+
+def _family_child_rows(
+    *,
+    family: ParsedFamily,
+    family_id: UUID,
+    pointer_to_fs_id: Mapping[str, str],
+    people: dict[str, GenealogyPerson],
+) -> list[GenealogyFamilyChild]:
+    rows: list[GenealogyFamilyChild] = []
+    seen_child_ids: set[UUID] = set()
+    for child in family.children:
+        child_id = _person_id_from_pointer(
+            pointer=child.child_pointer,
+            pointer_to_fs_id=pointer_to_fs_id,
+            people=people,
+        )
+        if child_id is None or child_id in seen_child_ids:
+            continue
+        seen_child_ids.add(child_id)
+        rows.append(
+            GenealogyFamilyChild(
+                id=uuid4(),
+                family_id=family_id,
+                child_id=child_id,
+                relationship_type=child.relationship_type,
+            )
+        )
+    return rows
+
+
+def _citation_rows(
+    *,
+    parsed: ParsedGedcom,
+    pointer_to_fs_id: Mapping[str, str],
+    people: dict[str, GenealogyPerson],
+    families: dict[str, GenealogyFamily],
+) -> list[GenealogyCitation]:
+    rows: list[GenealogyCitation] = []
+    seen: set[tuple[UUID | None, UUID | None, str, str]] = set()
+
+    for person in parsed.people:
+        fs_id = pointer_to_fs_id.get(person.pointer)
+        if fs_id is None:
+            continue
+        person_row = people.get(fs_id)
+        if person_row is None:
+            continue
+        for citation in person.citations:
+            key = (person_row.id, None, citation.fact_type.value, citation.raw_citation_text)
+            if key in seen:
+                continue
+            seen.add(key)
+            rows.append(
+                GenealogyCitation(
+                    id=uuid4(),
+                    genealogy_person_id=person_row.id,
+                    genealogy_family_id=None,
+                    fact_type=citation.fact_type,
+                    raw_citation_text=citation.raw_citation_text,
+                    source_kind=GenealogyCitationSourceKind.FAMILYSEARCH_IMPORTED,
+                    document_id=None,
+                )
+            )
+
+    for family in parsed.families:
+        if family.fs_family_id is None:
+            continue
+        family_row = families.get(family.fs_family_id)
+        if family_row is None:
+            continue
+        for citation in family.citations:
+            key = (None, family_row.id, citation.fact_type.value, citation.raw_citation_text)
+            if key in seen:
+                continue
+            seen.add(key)
+            rows.append(
+                GenealogyCitation(
+                    id=uuid4(),
+                    genealogy_person_id=None,
+                    genealogy_family_id=family_row.id,
+                    fact_type=citation.fact_type,
+                    raw_citation_text=citation.raw_citation_text,
+                    source_kind=GenealogyCitationSourceKind.FAMILYSEARCH_IMPORTED,
+                    document_id=None,
+                )
+            )
+    return rows
+
+
+async def _replace_imported_citations(
+    *,
+    session: AsyncSession,
+    person_ids: set[UUID],
+    family_ids: set[UUID],
+    citations: list[GenealogyCitation],
+) -> None:
+    where_clauses = []
+    if person_ids:
+        where_clauses.append(col(GenealogyCitation.genealogy_person_id).in_(person_ids))
+    if family_ids:
+        where_clauses.append(col(GenealogyCitation.genealogy_family_id).in_(family_ids))
+    if where_clauses:
+        target_scope = where_clauses[0] if len(where_clauses) == 1 else or_(*where_clauses)
+        await session.exec(
+            delete(GenealogyCitation).where(
+                col(GenealogyCitation.source_kind) == GenealogyCitationSourceKind.FAMILYSEARCH_IMPORTED,
+                target_scope,
+            )
+        )
+    for citation in citations:
+        session.add(citation)
+
+
+def _parse_person(element: Element) -> ParsedPerson:
+    birth_event = _first_child(element, "BIRT")
+    death_event = _first_child(element, "DEAT")
+    birth_date_raw = _child_value(birth_event, "DATE")
+    death_date_raw = _child_value(death_event, "DATE")
+    return ParsedPerson(
+        pointer=element.get_pointer() or "",
+        fs_id=_extract_fs_identifier(element),
+        full_name=_person_name(element),
+        birth_date=_parse_exact_date(birth_date_raw),
+        birth_date_raw=birth_date_raw,
+        birth_place=_child_value(birth_event, "PLAC"),
+        death_date=_parse_exact_date(death_date_raw),
+        death_date_raw=death_date_raw,
+        death_place=_child_value(death_event, "PLAC"),
+        citations=(
+            *_fact_citations(fact_element=birth_event, fact_type=GenealogyCitationFactType.BIRTH),
+            *_fact_citations(fact_element=death_event, fact_type=GenealogyCitationFactType.DEATH),
+        ),
+    )
+
+
+def _parse_family(element: Element) -> ParsedFamily:
+    marriage_event = _first_child(element, "MARR")
+    marriage_date_raw = _child_value(marriage_event, "DATE")
+    children = tuple(
+        ParsedFamilyChild(
+            child_pointer=(child.get_value() or "").strip(),
+            relationship_type=_child_value(child, "PEDI"),
+        )
+        for child in _children(element, "CHIL")
+        if (child.get_value() or "").strip()
+    )
+    return ParsedFamily(
+        fs_family_id=_extract_fs_identifier(element),
+        husband_pointer=(_child_value(element, "HUSB") or "").strip() or None,
+        wife_pointer=(_child_value(element, "WIFE") or "").strip() or None,
+        marriage_date=_parse_exact_date(marriage_date_raw),
+        marriage_date_raw=marriage_date_raw,
+        marriage_place=_child_value(marriage_event, "PLAC"),
+        children=children,
+        citations=_fact_citations(fact_element=marriage_event, fact_type=GenealogyCitationFactType.MARRIAGE),
+    )
+
+
+def _fact_citations(
+    *, fact_element: Element | None, fact_type: GenealogyCitationFactType
+) -> tuple[ParsedCitation, ...]:
+    if fact_element is None:
+        return ()
+    citations: list[ParsedCitation] = []
+    for source in _children(fact_element, "SOUR"):
+        raw_citation = _flatten_tag_values(source)
+        if raw_citation is None:
+            continue
+        citations.append(ParsedCitation(fact_type=fact_type, raw_citation_text=raw_citation))
+    return tuple(citations)
+
+
+def _extract_fs_identifier(element: Element) -> str | None:
+    for tag in ("_FSFTID", "FSFTID"):
+        value = _child_value(element, tag)
+        if value:
+            return value
+    for refn in _children(element, "REFN"):
+        refn_value = (refn.get_value() or "").strip()
+        refn_type = (_child_value(refn, "TYPE") or "").strip().casefold()
+        if refn_value and ("fsftid" in refn_type or "familysearch" in refn_type):
+            return refn_value
+    return None
+
+
+def _person_name(element: Element) -> str:
+    raw_name = _child_value(element, "NAME")
+    if raw_name is None:
+        return "Unknown"
+    cleaned = raw_name.replace("/", " ").strip()
+    return " ".join(part for part in cleaned.split() if part) or "Unknown"
+
+
+def _parse_exact_date(raw: str | None) -> date | None:
+    if raw is None:
+        return None
+    tokens = [token for token in raw.strip().upper().split() if token]
+    if len(tokens) != 3:
+        return None
+    day_token, month_token, year_token = tokens
+    if month_token not in _MONTHS:
+        return None
+    try:
+        return date(year=int(year_token), month=_MONTHS[month_token], day=int(day_token))
+    except ValueError:
+        return None
+
+
+def _first_child(element: Element | None, tag: str) -> Element | None:
+    if element is None:
+        return None
+    for child in element.get_child_elements():
+        if child.get_tag() == tag:
+            return child
+    return None
+
+
+def _children(element: Element | None, tag: str) -> list[Element]:
+    if element is None:
+        return []
+    return [child for child in element.get_child_elements() if child.get_tag() == tag]
+
+
+def _child_value(element: Element | None, tag: str) -> str | None:
+    child = _first_child(element, tag)
+    if child is None:
+        return None
+    value = (child.get_value() or "").strip()
+    return value or None
+
+
+def _flatten_tag_values(element: Element) -> str | None:
+    lines: list[str] = []
+
+    def walk(node: Element) -> None:
+        value = (node.get_value() or "").strip()
+        if value:
+            lines.append(f"{node.get_tag()}: {value}")
+        for child in node.get_child_elements():
+            walk(child)
+
+    walk(element)
+    return " | ".join(lines) if lines else None

src/transcription/services/jobs.py

@@ -26,6 +26,18 @@ from .base import ServiceBase
 logger = logging.getLogger(__name__)
 
 
+def _utc_now_naive() -> datetime:
+    """Return current UTC as naive datetime for DB timestamp columns."""
+    return datetime.now(UTC).replace(tzinfo=None)
+
+
+def _as_naive_utc(value: datetime) -> datetime:
+    """Normalize datetimes to naive UTC for DB comparisons/binds."""
+    if value.tzinfo is None:
+        return value
+    return value.astimezone(UTC).replace(tzinfo=None)
+
+
 class JobDeleteBlockedError(AppError):
     """Raised when a job delete operation is blocked by lifecycle policy."""
 
@@ -171,6 +183,16 @@ class JobService(ServiceBase):
             await self._finalize(session=_session, caller_session=session, refresh=(job,))
             return job
 
+    async def note_processing_progress(self, *, job_id: UUID, session: AsyncSession | None = None) -> Job:
+        """Refresh job liveness while a multi-page batch is still in progress."""
+        async with self._session_scope(session) as _session:
+            job = await _session.get(Job, job_id)
+            if job is None:
+                raise self._not_found(job_id)
+            job.date_updated = _utc_now_naive()
+            await self._finalize(session=_session, caller_session=session, refresh=(job,))
+            return job
+
     async def claim_next_queued_job(
         self,
         *,
@@ -201,7 +223,7 @@ class JobService(ServiceBase):
                 await self._finalize(session=_session, caller_session=session, refresh=(job,))
                 return job
 
-            now = datetime.now(UTC)
+            now = _utc_now_naive()
             queued_job_id = (
                 select(col(Job.id))
                 .where(col(Job.status) == JobStatus.QUEUED)
@@ -239,12 +261,15 @@ class JobService(ServiceBase):
         ``stale_before`` are considered stale and re-queued.
         """
         async with self._session_scope(session) as _session:
-            query = select(Job).where(Job.status == JobStatus.PROCESSING).where(Job.date_updated < stale_before)
+            normalized_stale_before = _as_naive_utc(stale_before)
+            query = (
+                select(Job).where(Job.status == JobStatus.PROCESSING).where(Job.date_updated < normalized_stale_before)
+            )
             stale_jobs = (await _session.exec(query)).all()
             if not stale_jobs:
                 return 0
 
-            now = datetime.now(UTC)
+            now = _utc_now_naive()
             for job in stale_jobs:
                 job.status = JobStatus.QUEUED
                 job.date_updated = now
@@ -352,7 +377,7 @@ class JobService(ServiceBase):
                     suggestion="Use resubmit for reprocessing needs, or leave the terminal job unchanged.",
                 )
 
-            now = datetime.now(UTC)
+            now = _utc_now_naive()
             job.status = JobStatus.FAILED
             job.date_updated = now
 
@@ -398,7 +423,7 @@ class JobService(ServiceBase):
                     suggestion="Only failed or cancelled sources can be resubmitted.",
                 )
 
-            now = datetime.now(UTC)
+            now = _utc_now_naive()
             for job_source in candidates:
                 job_source.status = JobSourceStatus.PENDING
 

src/transcription/services/maintenance.py

@@ -0,0 +1,444 @@
+"""Queue-backed maintenance operations executed by the worker loop."""
+
+from __future__ import annotations
+
+import asyncio
+from dataclasses import dataclass
+from datetime import UTC
+from datetime import datetime
+from pathlib import Path
+from uuid import UUID
+from uuid import uuid4
+
+from sqlalchemy import update
+from sqlalchemy.exc import SQLAlchemyError
+from sqlmodel import col
+from sqlmodel import func
+from sqlmodel import select
+from sqlmodel.ext.asyncio.session import AsyncSession
+
+from transcription.db.models import Document
+from transcription.db.models import MaintenanceJobType
+from transcription.db.models import MaintenanceRun
+from transcription.db.models import MaintenanceRunStatus
+from transcription.db.models import Source
+from transcription.errors import AppError
+from transcription.errors import ErrorCategory
+from transcription.errors import classify_unexpected_error
+
+from .base import ServiceBase
+from .gedcom_import import GedcomImportError
+from .gedcom_import import import_gedcom_file
+from .media_storage import persist_named_media
+
+
+def _utc_now_naive() -> datetime:
+    return datetime.now(UTC).replace(tzinfo=None)
+
+
+@dataclass(frozen=True, slots=True)
+class MaintenanceExecution:
+    """In-memory result for one executed maintenance run."""
+
+    status: MaintenanceRunStatus
+    summary: str
+    output: str
+    error_detail: str | None = None
+
+
+class MaintenanceError(AppError):
+    """Raised when maintenance operations cannot be enqueued or executed."""
+
+
+class MaintenanceService(ServiceBase):
+    """Persist and execute background maintenance runs."""
+
+    async def store_gedcom_upload(self, *, filename: str, file_bytes: bytes) -> str:
+        if not file_bytes:
+            raise MaintenanceError(
+                "GEDCOM upload is empty.",
+                category=ErrorCategory.VALIDATION,
+                suggestion="Upload a non-empty .ged file and retry.",
+            )
+        if Path(filename).suffix.casefold() != ".ged":
+            raise MaintenanceError(
+                "Unsupported GEDCOM upload format.",
+                category=ErrorCategory.USER_INPUT,
+                suggestion="Upload a file with a .ged extension.",
+            )
+        stored_path = await persist_named_media(
+            root=self.settings.upload_dir,
+            namespace=Path("genealogy"),
+            filename=filename,
+            file_bytes=file_bytes,
+            filename_stem=str(uuid4()),
+            error=MaintenanceError,
+            failure_message="GEDCOM file could not be persisted.",
+            failure_suggestion="Check upload directory permissions and retry.",
+            log_label="gedcom file",
+        )
+        return str(stored_path.resolve().relative_to(self.settings.upload_dir.resolve()).as_posix())
+
+    def latest_gedcom_upload_path(self) -> str | None:
+        latest = self._latest_gedcom_upload()
+        if latest is None:
+            return None
+        return str(latest.resolve().relative_to(self.settings.upload_dir.resolve()).as_posix())
+
+    async def list_runs(
+        self,
+        *,
+        limit: int = 100,
+        session: AsyncSession | None = None,
+    ) -> list[MaintenanceRun]:
+        try:
+            async with self._session_scope(session) as _session:
+                query = (
+                    select(MaintenanceRun)
+                    .order_by(col(MaintenanceRun.created_at).desc(), col(MaintenanceRun.id).desc())
+                    .limit(limit)
+                )
+                return list((await _session.exec(query)).all())
+        except SQLAlchemyError as exc:
+            raise MaintenanceError(
+                "Maintenance runs are unavailable.",
+                category=ErrorCategory.INFRA_PERSISTENT,
+                suggestion="Verify database schema access and retry.",
+                detail=f"Failed to list maintenance runs: {type(exc).__name__}: {exc}",
+            ) from exc
+
+    async def enqueue_run(
+        self,
+        *,
+        job_type: MaintenanceJobType,
+        triggered_by: str = "ui.settings",
+        session: AsyncSession | None = None,
+    ) -> MaintenanceRun:
+        run = MaintenanceRun(
+            job_type=job_type,
+            status=MaintenanceRunStatus.QUEUED,
+            triggered_by=triggered_by,
+        )
+        try:
+            async with self._session_scope(session) as _session:
+                _session.add(run)
+                await self._finalize(session=_session, caller_session=session, refresh=(run,))
+        except SQLAlchemyError as exc:
+            raise MaintenanceError(
+                "Maintenance run could not be queued.",
+                category=ErrorCategory.INFRA_PERSISTENT,
+                suggestion="Run the V6.1 schema migration, then retry.",
+                detail=f"Failed to enqueue maintenance run: {type(exc).__name__}: {exc}",
+            ) from exc
+        return run
+
+    async def claim_next_queued_run(self, *, session: AsyncSession | None = None) -> MaintenanceRun | None:
+        try:
+            async with self._session_scope(session) as _session:
+                now = _utc_now_naive()
+                queued_run_id = (
+                    select(col(MaintenanceRun.id))
+                    .where(col(MaintenanceRun.status) == MaintenanceRunStatus.QUEUED)
+                    .order_by(col(MaintenanceRun.created_at), col(MaintenanceRun.id))
+                    .limit(1)
+                    .scalar_subquery()
+                )
+                claim_statement = (
+                    update(MaintenanceRun)
+                    .where(col(MaintenanceRun.id) == queued_run_id)
+                    .where(col(MaintenanceRun.status) == MaintenanceRunStatus.QUEUED)
+                    .values(
+                        status=MaintenanceRunStatus.PROCESSING,
+                        started_at=now,
+                        updated_at=now,
+                    )
+                    .returning(col(MaintenanceRun.id))
+                )
+                claimed_row = (await _session.exec(claim_statement)).first()
+                if claimed_row is None:
+                    return None
+                claimed_run_id = claimed_row if isinstance(claimed_row, UUID) else claimed_row[0]
+                run = await _session.get(MaintenanceRun, claimed_run_id)
+                if run is None:
+                    return None
+                await self._finalize(session=_session, caller_session=session, refresh=(run,))
+                return run
+        except SQLAlchemyError as exc:
+            raise MaintenanceError(
+                "Maintenance queue claim failed.",
+                category=ErrorCategory.INFRA_PERSISTENT,
+                suggestion="Verify database schema access and retry.",
+                detail=f"Failed to claim queued maintenance run: {type(exc).__name__}: {exc}",
+            ) from exc
+
+    async def process_next_queued_run(self, *, session: AsyncSession | None = None) -> bool:
+        run = await self.claim_next_queued_run(session=session)
+        if run is None:
+            return False
+
+        execution = await self._execute_run(run)
+        await self._finalize_run(run_id=run.id, execution=execution, session=session)
+        return True
+
+    async def _finalize_run(
+        self,
+        *,
+        run_id: UUID,
+        execution: MaintenanceExecution,
+        session: AsyncSession | None = None,
+    ) -> None:
+        now = _utc_now_naive()
+        log_path = self._write_log(run_id=run_id, output=execution.output)
+        async with self._session_scope(session) as _session:
+            run = await _session.get(MaintenanceRun, run_id)
+            if run is None:
+                raise MaintenanceError(
+                    "Maintenance run not found while finalizing.",
+                    category=ErrorCategory.NOT_FOUND,
+                    suggestion="Refresh the page and retry.",
+                )
+            run.status = execution.status
+            run.summary = execution.summary
+            run.error_detail = execution.error_detail
+            run.log_path = log_path
+            run.finished_at = now
+            run.updated_at = now
+            await self._finalize(session=_session, caller_session=session, refresh=(run,))
+
+    async def _execute_run(self, run: MaintenanceRun) -> MaintenanceExecution:
+        if run.job_type == MaintenanceJobType.BACKUP:
+            return await self._execute_backup()
+        if run.job_type == MaintenanceJobType.STORAGE_RECONCILIATION:
+            return await self._execute_storage_reconciliation()
+        if run.job_type == MaintenanceJobType.GEDCOM_IMPORT:
+            return await self._execute_gedcom_import()
+        raise MaintenanceError(
+            "Unsupported maintenance job type.",
+            category=ErrorCategory.VALIDATION,
+            suggestion="Choose a supported maintenance action and retry.",
+        )
+
+    async def _execute_backup(self) -> MaintenanceExecution:
+        script_path = Path("deploy") / "backup" / "create_postgres_backup.sh"
+        if not script_path.is_file():
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary="Backup script is unavailable in this environment.",
+                output="Backup script not found.",
+                error_detail=f"Missing script: {script_path}",
+            )
+
+        command = ["sh", str(script_path)]
+        try:
+            process = await asyncio.create_subprocess_exec(
+                *command,
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.STDOUT,
+            )
+            stdout, _ = await process.communicate()
+        except OSError as exc:
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary="Backup command failed to start.",
+                output=f"Failed to execute {' '.join(command)}",
+                error_detail=f"{type(exc).__name__}: {exc}",
+            )
+
+        output = stdout.decode("utf-8", errors="replace")
+        if process.returncode == 0:
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.SUCCEEDED,
+                summary="Backup completed successfully.",
+                output=output,
+            )
+        return MaintenanceExecution(
+            status=MaintenanceRunStatus.FAILED,
+            summary="Backup command failed.",
+            output=output,
+            error_detail=f"Exit code: {process.returncode}",
+        )
+
+    async def _execute_storage_reconciliation(self) -> MaintenanceExecution:
+        try:
+            mismatches = await self._collect_storage_mismatches()
+        except Exception as exc:  # noqa: BLE001
+            error = classify_unexpected_error(exc, operation="maintenance.storage_reconciliation")
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary="Storage reconciliation failed.",
+                output="Storage reconciliation failed before completion.",
+                error_detail=error.detail,
+            )
+
+        if mismatches:
+            report = "\n".join(f"- {item}" for item in mismatches)
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary=f"Storage reconciliation found {len(mismatches)} issue(s).",
+                output=report,
+                error_detail="Reconciliation mismatches were detected.",
+            )
+
+        return MaintenanceExecution(
+            status=MaintenanceRunStatus.SUCCEEDED,
+            summary="Storage reconciliation found no mismatches.",
+            output="No storage reconciliation mismatches detected.",
+        )
+
+    async def _execute_gedcom_import(self) -> MaintenanceExecution:
+        latest_upload = self._latest_gedcom_upload()
+        if latest_upload is None:
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary="No GEDCOM upload is available.",
+                output="No .ged file found under uploads/genealogy.",
+                error_detail="Missing GEDCOM upload in uploads/genealogy.",
+            )
+
+        try:
+            async with self._session_scope() as session:
+                result = await import_gedcom_file(session=session, file_path=latest_upload)
+        except GedcomImportError as exc:
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary="GEDCOM import failed.",
+                output=f"GEDCOM import failed for {latest_upload.name}.",
+                error_detail=exc.detail,
+            )
+        except Exception as exc:  # noqa: BLE001
+            error = classify_unexpected_error(exc, operation="maintenance.gedcom_import")
+            return MaintenanceExecution(
+                status=MaintenanceRunStatus.FAILED,
+                summary="GEDCOM import failed.",
+                output=f"GEDCOM import failed for {latest_upload.name}.",
+                error_detail=error.detail,
+            )
+
+        summary = (
+            f"Imported {result.new_people + result.updated_people} people "
+            f"({result.new_people} new, {result.updated_people} updated) and "
+            f"{result.new_families + result.updated_families} families "
+            f"({result.new_families} new, {result.updated_families} updated)."
+        )
+        output_lines = [
+            f"GEDCOM file: {latest_upload.as_posix()}",
+            summary,
+            f"Skipped people without FamilySearch ID: {result.skipped_people_without_fs_id}",
+            f"Skipped families without FamilySearch ID: {result.skipped_families_without_fs_id}",
+            f"Family child links written: {result.family_children}",
+            f"Imported citations: {result.citations}",
+        ]
+        return MaintenanceExecution(
+            status=MaintenanceRunStatus.SUCCEEDED,
+            summary=summary,
+            output="\n".join(output_lines),
+        )
+
+    async def _collect_storage_mismatches(self) -> list[str]:
+        upload_root = self.settings.upload_dir
+        folder_ids = _document_folder_ids(upload_root)
+        doc_ids = await self._document_ids()
+        source_counts = await self._source_counts_by_document()
+        folder_by_normalized = {_normalize_identifier(folder_id): folder_id for folder_id in folder_ids}
+        doc_by_normalized = {_normalize_identifier(doc_id): doc_id for doc_id in doc_ids}
+        source_counts_by_normalized = {
+            _normalize_identifier(document_id): count for document_id, count in source_counts.items()
+        }
+        mismatches: list[str] = []
+
+        missing_in_table = sorted(set(folder_by_normalized) - set(doc_by_normalized))
+        for folder_key in missing_in_table:
+            folder_name = folder_by_normalized[folder_key]
+            mismatches.append(f"document-folder-without-row: documents/{folder_name}")
+
+        missing_in_folders = sorted(set(doc_by_normalized) - set(folder_by_normalized))
+        for doc_key in missing_in_folders:
+            doc_id = doc_by_normalized[doc_key]
+            source_count = source_counts_by_normalized.get(doc_key, 0)
+            mismatches.append(f"document-row-without-folder: {doc_id} (source rows: {source_count})")
+
+        for doc_key in sorted(doc_by_normalized):
+            doc_id = doc_by_normalized[doc_key]
+            folder_name = folder_by_normalized.get(doc_key)
+            db_count = source_counts_by_normalized.get(doc_key, 0)
+            file_count = _source_file_count_for_document(upload_root, folder_name) if folder_name is not None else 0
+            if db_count != file_count:
+                path_label = f"documents/{folder_name}" if folder_name is not None else "documents/<missing-folder>"
+                mismatches.append(
+                    f"source-count-mismatch: {doc_id} -> source rows: {db_count}, files in {path_label}: {file_count}"
+                )
+        return mismatches
+
+    def _latest_gedcom_upload(self) -> Path | None:
+        genealogy_root = self.settings.upload_dir / "genealogy"
+        if not genealogy_root.exists():
+            return None
+        candidates = [path for path in genealogy_root.rglob("*.ged") if path.is_file()]
+        if not candidates:
+            return None
+        return max(candidates, key=lambda path: (path.stat().st_mtime_ns, path.name.casefold()))
+
+    async def _document_ids(self) -> set[str]:
+        async with self._session_scope() as session:
+            rows = await session.exec(select(Document.id))
+            return {str(item) for item in rows.all()}
+
+    async def _source_counts_by_document(self) -> dict[str, int]:
+        async with self._session_scope() as session:
+            rows = await session.exec(
+                select(
+                    Source.document_id,
+                    func.count(Source.id),  # ty: ignore[invalid-argument-type] - SQLAlchemy descriptor false positive.
+                ).group_by(
+                    Source.document_id  # ty: ignore[invalid-argument-type] - SQLAlchemy descriptor false positive.
+                )
+            )
+            return {str(document_id): int(count) for document_id, count in rows}
+
+    def read_log_bytes(self, *, log_path: str) -> bytes:
+        candidate = (self.settings.log_dir / Path(log_path)).resolve()
+        base = self.settings.log_dir.resolve()
+        try:
+            candidate.relative_to(base)
+        except ValueError as exc:
+            raise MaintenanceError(
+                "Maintenance log path is invalid.",
+                category=ErrorCategory.VALIDATION,
+                suggestion="Refresh and retry.",
+                detail=f"Requested path outside log root: {candidate}",
+            ) from exc
+        if not candidate.is_file():
+            raise MaintenanceError(
+                "Maintenance log file is unavailable.",
+                category=ErrorCategory.NOT_FOUND,
+                suggestion="Refresh and retry.",
+            )
+        return candidate.read_bytes()
+
+    def _write_log(self, *, run_id: UUID, output: str) -> str:
+        timestamp = _utc_now_naive().strftime("%Y%m%d-%H%M%S")
+        logs_dir = self.settings.log_dir / "maintenance"
+        logs_dir.mkdir(parents=True, exist_ok=True)
+        file_path = logs_dir / f"maintenance-{run_id}-{timestamp}.log"
+        file_path.write_text(output, encoding="utf-8")
+        return str(file_path.relative_to(self.settings.log_dir).as_posix())
+
+
+def _normalize_identifier(value: str) -> str:
+    return value.replace("-", "").strip().lower()
+
+
+def _document_folder_ids(root: Path) -> set[str]:
+    documents_root = root / "documents"
+    if not documents_root.exists():
+        return set()
+    return {entry.name for entry in documents_root.iterdir() if entry.is_dir()}
+
+
+def _source_file_count_for_document(root: Path, document_id: str | None) -> int:
+    if document_id is None:
+        return 0
+    directory = root / "documents" / document_id
+    if not directory.exists():
+        return 0
+    return sum(1 for entry in directory.iterdir() if entry.is_file())

src/transcription/services/prompts.py

@@ -9,17 +9,14 @@ from uuid import uuid4
 
 from ..config import Settings
 from ..config import get_settings
-from ..errors import AppError
 from ..errors import ErrorCategory
+from ..errors import exception_detail
+from .errors import PromptStoreError
 
 PROMPT_EXTENSION = ".md"
 BACKUP_SUFFIX = ".bak"
 
 
-class PromptStoreError(AppError):
-    """Raised when prompt storage validation or persistence fails."""
-
-
 @dataclass(frozen=True, slots=True)
 class PromptSummary:
     """Read model for one editable prompt artifact."""
@@ -96,9 +93,10 @@ class PromptStore:
             raise self._filesystem_error("Prompt directory could not be resolved", exc) from exc
         if not root.is_dir():
             raise PromptStoreError(
-                f"Prompt directory is unavailable: {root}",
+                "Prompt directory is unavailable.",
                 category=ErrorCategory.INFRA_PERSISTENT,
                 suggestion="Restore the configured prompt directory and its permissions.",
+                detail=f"Prompt directory is unavailable: {root}",
             )
         return root
 
@@ -185,7 +183,8 @@ class PromptStore:
     @staticmethod
     def _filesystem_error(message: str, exc: Exception) -> PromptStoreError:
         return PromptStoreError(
-            f"{message}: {exc}",
+            message,
             category=ErrorCategory.INFRA_PERSISTENT,
             suggestion="Check prompt directory permissions and available disk space, then retry.",
+            detail=exception_detail(exc),
         )

src/transcription/services/sources.py

@@ -38,6 +38,7 @@ from transcription.db.models import JobSourceStatus
 from transcription.db.models import Source
 from transcription.errors import ErrorCategory
 from transcription.providers import ProviderAuthError
+from transcription.providers import ProviderCallEvidence
 from transcription.providers import ProviderError
 from transcription.providers import ProviderResponseError
 from transcription.providers import RequestManifest
@@ -47,6 +48,7 @@ from transcription.providers import TranscriptionProvider
 from transcription.providers import TranscriptionResult
 from transcription.providers import TransportEvidence
 from transcription.providers import get_transcription_provider
+from transcription.runtime_helpers import insert_with_sequence_retry
 
 from ..db.loading import orm_attribute
 from ..db.loading import selectinload
@@ -65,6 +67,18 @@ JSON_OBJECT_ADAPTER = TypeAdapter(dict[str, JsonValue])
 MAX_EXECUTION_ATTEMPT_NUMBER_RETRIES = 3
 
 
+def _utc_now_naive() -> datetime:
+    """Return current UTC as naive datetime for DB timestamp columns."""
+    return datetime.now(UTC).replace(tzinfo=None)
+
+
+def _as_naive_utc(value: datetime) -> datetime:
+    """Normalize aware or naive datetimes to naive UTC."""
+    if value.tzinfo is None:
+        return value
+    return value.astimezone(UTC).replace(tzinfo=None)
+
+
 class PromptExecution(BaseModel):
     """Resolved prompt inputs captured for one page execution."""
 
@@ -532,15 +546,15 @@ class SourceService(ServiceBase):
             else:
                 job_source.status = outcome
 
-            finish_time = finished_at or datetime.now(UTC)
-            start_time = started_at or finish_time
+            finish_time = _as_naive_utc(finished_at) if finished_at is not None else _utc_now_naive()
+            start_time = _as_naive_utc(started_at) if started_at is not None else finish_time
             transport = transport_evidence or TransportEvidence(response_received=False)
             manifest_payload = request_manifest.model_dump(mode="json") if request_manifest is not None else None
             software_payload = (
                 request_manifest.software.model_dump(mode="json") if request_manifest is not None else None
             )
-            attempt: ExecutionAttempt | None = None
-            for attempt_retry in range(1, MAX_EXECUTION_ATTEMPT_NUMBER_RETRIES + 1):
+
+            async def _insert_execution_attempt(_attempt_retry: int) -> ExecutionAttempt:
                 latest_attempt_number = (
                     await _session.exec(
                         select(func.max(ExecutionAttempt.attempt_number))
@@ -582,24 +596,25 @@ class SourceService(ServiceBase):
                     if duration_ms is not None
                     else max(0, int((finish_time - start_time).total_seconds() * 1000)),
                 )
-                try:
                 async with _session.begin_nested():
                     _session.add(candidate)
                     await _session.flush()
-                    attempt = candidate
-                    break
-                except IntegrityError:
-                    logger.warning(
+                return candidate
+
+            try:
+                attempt = await insert_with_sequence_retry(
+                    max_retries=MAX_EXECUTION_ATTEMPT_NUMBER_RETRIES,
+                    operation=_insert_execution_attempt,
+                    on_conflict=lambda attempt_retry, _exc: logger.warning(
                         "Execution attempt number conflict job_id=%s source_id=%s retry=%s/%s",
                         job_id,
                         source_id,
                         attempt_retry,
                         MAX_EXECUTION_ATTEMPT_NUMBER_RETRIES,
+                    ),
                 )
-                    continue
-
-            if attempt is None:
-                raise self._execution_attempt_conflict(job_id=job_id, source_id=source_id)
+            except IntegrityError as exc:
+                raise self._execution_attempt_conflict(job_id=job_id, source_id=source_id) from exc
 
             if text is not None and source.raw_transcription is None and source.preferred_execution_attempt_id is None:
                 source.raw_transcription = text
@@ -639,7 +654,7 @@ class SourceService(ServiceBase):
             source = await self._read_source(session=_session, source_id=source_id)
 
             source.revised_text = text
-            source.date_revised = datetime.now(UTC)
+            source.date_revised = _utc_now_naive()
             await self._finalize(session=_session, caller_session=session, refresh=(source,))
             return source
 
@@ -755,6 +770,7 @@ async def transcribe_document_image(
     provider: TranscriptionProvider | None = None,
     source_reference: SourceEvidenceReference | None = None,
     requested_model: str | None = None,
+    evidence_capture: ProviderCallEvidence | None = None,
 ) -> TranscriptionResult:
     """Transcribe a local image using the configured prompt and provider."""
     runtime_settings = settings or get_settings()
@@ -788,6 +804,7 @@ async def transcribe_document_image(
                 top_p=prompt_execution.top_p,
                 source_reference=source_reference,
                 requested_model=requested_model,
+                evidence_capture=evidence_capture,
             )
     finally:
         if owns_adapter:
@@ -839,17 +856,19 @@ def load_prompt_text(*, prompt_name: str = DEFAULT_PROMPT_FILE, settings: Settin
 
     if not prompt_path.exists() or not prompt_path.is_file():
         raise PromptLoadError(
-            f"Prompt file not found: {prompt_path}",
+            f"Prompt file not found: {prompt_path.name}",
             category=ErrorCategory.INFRA_PERSISTENT,
             suggestion="Verify PROMPT_DIR and prompt file configuration, then retry.",
+            detail=f"Prompt file missing at {prompt_path}",
         )
 
     prompt_text = prompt_path.read_text(encoding="utf-8").strip()
     if not prompt_text:
         raise PromptLoadError(
-            f"Prompt file is empty: {prompt_path}",
+            f"Prompt file is empty: {prompt_path.name}",
             category=ErrorCategory.VALIDATION,
             suggestion="Populate the prompt file with valid instructions and retry.",
+            detail=f"Prompt file is empty at {prompt_path}",
         )
 
     logger.info("Loaded prompt artifact: %s", prompt_path)
@@ -897,9 +916,10 @@ def load_source_payload(source_path: str | Path) -> tuple[bytes, str]:
 
     if not path.exists() or not path.is_file():
         raise TranscriptionError(
-            f"Source file not found: {path}",
+            f"Source file not found: {path.name}",
             category=ErrorCategory.NOT_FOUND,
             suggestion="Verify the Source file exists and retry from the jobs page.",
+            detail=f"Source file not found at {path}",
         )
 
     content = path.read_bytes()
@@ -916,6 +936,7 @@ def handle_transcription_errors():
             "Provider authentication failed",
             category=ErrorCategory.INFRA_PERSISTENT,
             suggestion="Verify provider API credentials and retry.",
+            detail=f"{type(exc).__name__}: {exc}",
         ) from exc
     except ProviderResponseError as exc:
         raise TranscriptionError(
@@ -923,11 +944,13 @@ def handle_transcription_errors():
             category=ErrorCategory.EXTERNAL_PROVIDER,
             suggestion="Retry once. If it persists, try a different provider model or inspect provider status.",
             retriable=True,
+            detail=f"{type(exc).__name__}: {exc}",
         ) from exc
     except ProviderError as exc:
         raise TranscriptionError(
-            f"Provider transcription failed: {exc}",
+            "Provider transcription failed",
             category=ErrorCategory.EXTERNAL_PROVIDER,
             suggestion="Retry the transcription from jobs. If repeated, check provider availability.",
             retriable=True,
+            detail=f"{type(exc).__name__}: {exc}",
         ) from exc

src/transcription/services/store.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import asyncio
 import hashlib
 import logging
 from collections.abc import Sequence
@@ -16,6 +15,7 @@ from transcription.config import Settings
 from transcription.config import get_settings
 from transcription.errors import AppError
 from transcription.errors import ErrorCategory
+from transcription.runtime_helpers import run_blocking
 
 from ..db.models import Document
 from ..db.models import Job
@@ -399,7 +399,7 @@ async def store_source_file(
     )
     return StoredSourceFile(
         path=stored_path,
-        file_hash=await asyncio.to_thread(_sha256_hexdigest, file_bytes),
+        file_hash=await run_blocking(_sha256_hexdigest, file_bytes),
         file_size_bytes=len(file_bytes),
     )
 

src/transcription/services/unit_of_work.py

@@ -0,0 +1,24 @@
+from __future__ import annotations
+
+from collections.abc import AsyncIterator
+from contextlib import asynccontextmanager
+
+from sqlmodel.ext.asyncio.session import AsyncSession
+
+from ..db.session import transaction_scope
+from . import ServiceBundle
+
+
+@asynccontextmanager
+async def unit_of_work(
+    *,
+    services: ServiceBundle,
+    session: AsyncSession | None = None,
+) -> AsyncIterator[AsyncSession]:
+    """Yield one shared transactional session for orchestration paths."""
+    if session is not None:
+        yield session
+        return
+
+    async with transaction_scope(session_factory=services.jobs.session_factory) as local_session:
+        yield local_session

src/transcription/services/workflows.py

@@ -21,6 +21,7 @@ from ..errors import AppError
 from ..errors import ErrorCategory
 from ..errors import classify_unexpected_error
 from ..errors import format_error_detail
+from ..providers import ProviderCallEvidence
 from ..providers import ProviderError
 from ..providers import RequestManifest
 from ..providers import SourceEvidenceReference
@@ -37,6 +38,7 @@ from .sources import build_prompt_execution
 from .sources import build_provider_input
 from .sources import hash_prompt_text
 from .sources import transcribe_document_image
+from .unit_of_work import unit_of_work
 
 logger = logging.getLogger(__name__)
 
@@ -47,6 +49,11 @@ _RETRIABLE_FAILED_JOB_ERROR_CATEGORIES = {
 }
 
 
+def _utc_now_naive() -> datetime:
+    """Return current UTC as naive datetime for DB timestamp columns."""
+    return datetime.now(UTC).replace(tzinfo=None)
+
+
 async def create_document_with_people(
     *,
     document: Document,
@@ -271,13 +278,14 @@ async def process_queued_job(  # noqa: PLR0915
             externally_stopped = True
             break
 
-        started_at = datetime.now(UTC)
+        started_at = _utc_now_naive()
         # Fallback start for failures raised before the provider call; reset to the
         # true call boundary immediately before the wait_for below.
         monotonic_started_at = asyncio.get_running_loop().time()
         result: TranscriptionResult | None = None
         provider_input = None
         page_outcome: _SuccessfulPage | _FailedPage
+        provider_call_evidence = ProviderCallEvidence()
         try:
             provider_input = build_provider_input(source, upload_dir=runtime_settings.upload_dir)
             source_reference = SourceEvidenceReference(
@@ -302,6 +310,7 @@ async def process_queued_job(  # noqa: PLR0915
                     provider=provider,
                     source_reference=source_reference,
                     requested_model=source_job.model,
+                    evidence_capture=provider_call_evidence,
                 ),
                 timeout=runtime_settings.worker_provider_timeout_seconds,
             )
@@ -326,7 +335,7 @@ async def process_queued_job(  # noqa: PLR0915
             )
 
             _validate_transcription_quality(result=result, settings=runtime_settings)
-            finished_at = datetime.now(UTC)
+            finished_at = _utc_now_naive()
             page_outcome = _SuccessfulPage(
                 source=source,
                 result=result,
@@ -346,7 +355,7 @@ async def process_queued_job(  # noqa: PLR0915
                 suggestion="Retry the job. If this repeats, verify provider latency and request payload size.",
                 retriable=True,
             )
-            finished_at = datetime.now(UTC)
+            finished_at = _utc_now_naive()
             page_outcome = _FailedPage(
                 source=source,
                 error=error,
@@ -360,8 +369,8 @@ async def process_queued_job(  # noqa: PLR0915
                     _duration_ms_between(started_at, finished_at),
                     max(0, int((asyncio.get_running_loop().time() - monotonic_started_at) * 1000)),
                 ),
-                request_manifest=provider.current_request_manifest,
-                transport_evidence=provider.current_transport_evidence,
+                request_manifest=provider_call_evidence.request_manifest,
+                transport_evidence=provider_call_evidence.transport_evidence,
                 failure_phase="local_timeout",
             )
             failed_pages.append(page_outcome)
@@ -381,7 +390,7 @@ async def process_queued_job(  # noqa: PLR0915
                 case _:
                     error = classify_unexpected_error(exc, operation="worker.process_job")
 
-            finished_at = datetime.now(UTC)
+            finished_at = _utc_now_naive()
             provider_error = _find_provider_error(exc)
             page_outcome = _FailedPage(
                 source=source,
@@ -627,7 +636,7 @@ async def _finalize_batch_outcome(
     status change (no sources, or the batch stopped before the last page).
     """
     if session is None:
-        async with services.jobs._session_scope() as local_session:
+        async with unit_of_work(services=services, session=session) as local_session:
             if final_page is not None:
                 await _write_page_outcome(job=job, services=services, page=final_page, session=local_session)
             updated_job = await services.jobs.mark_job_status(job.id, status, session=local_session)
@@ -665,12 +674,14 @@ async def _persist_page_outcome(
     session: AsyncSession | None,
 ) -> None:
     if session is None:
-        async with services.sources._session_scope() as local_session:
+        async with unit_of_work(services=services, session=session) as local_session:
             await _write_page_outcome(job=job, services=services, page=page, session=local_session)
+            await services.jobs.note_processing_progress(job_id=job.id, session=local_session)
             await local_session.commit()
         return
 
     await _write_page_outcome(job=job, services=services, page=page, session=session)
+    await services.jobs.note_processing_progress(job_id=job.id, session=session)
     await session.commit()
 
 

src/transcription/ui/__init__.py

@@ -13,7 +13,6 @@ from transcription.ui.pages.people_page import register_page as register_people_
 from transcription.ui.pages.print_preview_page import register_page as register_print_preview_page
 from transcription.ui.pages.settings_page import register_page as register_settings_page
 from transcription.ui.pages.sources_page import register_page as register_sources_page
-from transcription.ui.pages.tags_page import register_page as register_tags_page
 from transcription.ui.resources import read_css
 from transcription.ui.theme import apply_archival_theme
 
@@ -37,7 +36,6 @@ def register_pages(app: FastAPI) -> None:
     """Register all NiceGUI pages and mount them onto the FastAPI app."""
     register_home_page()
     register_documents_page()
-    register_tags_page()
     register_people_page()
     register_print_preview_page()
     register_sources_page()

src/transcription/ui/components/app_shell.py

@@ -8,9 +8,7 @@ from transcription.ui.resources import read_svg
 
 NAV_ITEMS: tuple[tuple[str, str, str], ...] = (
     ("Documents", "/documents", "description"),
-    ("Tags", "/tags", "sell"),
     ("People", "/people", "group"),
-    ("Sources", "/sources", "folder"),
     ("Jobs", "/jobs", "work_history"),
     ("Settings", "/settings", "settings"),
 )
@@ -23,10 +21,6 @@ def _is_active_path(*, current_path: str, item_path: str) -> bool:
         return current_path == "/documents" or current_path.startswith("/documents/")
     if item_path == "/people":
         return current_path == "/people" or current_path.startswith("/people/")
-    if item_path == "/tags":
-        return current_path == "/tags" or current_path.startswith("/tags/")
-    if item_path == "/sources":
-        return current_path == "/sources" or current_path.startswith("/sources/")
     if item_path == "/settings":
         return current_path == "/settings" or current_path.startswith("/settings/")
     return current_path == item_path

src/transcription/ui/components/error_presenter.py

@@ -2,20 +2,28 @@
 
 from __future__ import annotations
 
+import re
 from collections.abc import Awaitable
 from collections.abc import Callable
 from dataclasses import dataclass
+from pathlib import PurePosixPath
+from pathlib import PureWindowsPath
 from typing import TypeVar
 
 from nicegui import ui
 
 from transcription.errors import AppError
-from transcription.errors import ErrorCategory
 from transcription.errors import canonical_error_category
 from transcription.errors import classify_unexpected_error
 
 T = TypeVar("T")
 
+_QUOTED_ABSOLUTE_PATH_RE = re.compile(
+    r"""(?P<quote>['"])(?P<path>(?:[A-Za-z]:[\\/][^'"]+|/(?!uploads/)[^'"]+))(?P=quote)"""
+)
+_UNQUOTED_WINDOWS_PATH_RE = re.compile(r"""(?P<path>[A-Za-z]:[\\/][^\s|]+)""")
+_UNQUOTED_POSIX_PATH_RE = re.compile(r"""(?P<path>(?<![A-Za-z0-9:])/(?!uploads/)[^\s|]+)""")
+
 
 @dataclass(frozen=True, slots=True)
 class UiActionOutcome[T]:
@@ -67,14 +75,35 @@ def show_error(exc: Exception, *, title: str, operation: str) -> None:
         ui.label(f"Category: {display_error_category(error)}").classes("text-caption")
 
 
+def display_failure_detail(error_detail: str | None) -> str | None:
+    """Render persisted failure detail without machine-local paths."""
+    candidate = (error_detail or "").strip()
+    if not candidate:
+        return None
+
+    sanitized = _QUOTED_ABSOLUTE_PATH_RE.sub(_replace_quoted_absolute_path, candidate)
+    sanitized = _UNQUOTED_WINDOWS_PATH_RE.sub(_replace_unquoted_absolute_path, sanitized)
+    sanitized = _UNQUOTED_POSIX_PATH_RE.sub(_replace_unquoted_absolute_path, sanitized)
+    return sanitized
+
+
 def display_error_category(error: AppError) -> str:
     """Return the canonical UI-facing category label for an AppError."""
     return canonical_error_category(error)
 
 
-def summarize_error(exc: Exception, *, operation: str) -> str:
-    """Return short one-line summary for status labels."""
-    error = to_app_error(exc, operation=operation)
-    if error.category == ErrorCategory.INTERNAL_UNEXPECTED:
-        return f"Unexpected error (ref: {error.error_id})"
-    return f"{error.message} (ref: {error.error_id})"
+def _replace_quoted_absolute_path(match: re.Match[str]) -> str:
+    quote = match.group("quote")
+    return f"{quote}{_basename_for_absolute_path(match.group('path'))}{quote}"
+
+
+def _replace_unquoted_absolute_path(match: re.Match[str]) -> str:
+    return _basename_for_absolute_path(match.group("path"))
+
+
+def _basename_for_absolute_path(path: str) -> str:
+    if path.startswith("/uploads/"):
+        return path
+    if re.match(r"^[A-Za-z]:[\\/]", path):
+        return PureWindowsPath(path).name or "unknown"
+    return PurePosixPath(path).name or "unknown"

src/transcription/ui/components/table/documents.py

@@ -25,6 +25,7 @@ class DocumentTableRow:
     tags: str
     document_date: str
     source_count: int
+    transcription_status: str | None = None
 
 
 def _serialize_rows(rows: Sequence[DocumentTableRow]) -> list[dict[str, Any]]:
@@ -37,6 +38,7 @@ def _serialize_rows(rows: Sequence[DocumentTableRow]) -> list[dict[str, Any]]:
             "tags": row.tags or "Not tagged",
             "document_date": row.document_date,
             "source_count": row.source_count,
+            "transcription_status": (row.transcription_status or "").lower(),
         }
         for row in rows
     ]
@@ -106,10 +108,19 @@ def render_documents_table(rows: Sequence[DocumentTableRow]) -> None:
                 "align": "center",
                 "style": "width: 10%;",
             },
+            {
+                "name": "transcription_status",
+                "label": "Transcription Status",
+                "field": "transcription_status",
+                "sortable": True,
+                "classes": "font-mono",
+                "align": "center",
+                "style": "width: 15%;",
+            },
         ],
         default_sort_by="name",
         search_placeholder="Search documents by title, type, or author...",
-        on_row_click_id=lambda doc_id: ui.navigate.to(f"/documents/{doc_id}"),
+        on_row_click_id=lambda doc_id: ui.navigate.to(f"/documents/{doc_id}?from=documents"),
     )
 
     # Render document type using a subtle Quasar badge
@@ -128,3 +139,20 @@ def render_documents_table(rows: Sequence[DocumentTableRow]) -> None:
         </q-td>
         """,
     )
+    table.add_slot(
+        "body-cell-transcription_status",
+        r"""
+        <q-td :props="props">
+            <span v-if="!props.value">-</span>
+            <q-chip
+                v-else
+                dense
+                square
+                size="sm"
+                :class="`ui-status ui-status--${props.value}`"
+            >
+                {{ props.value.toUpperCase() }}
+            </q-chip>
+        </q-td>
+        """,
+    )

src/transcription/ui/components/table/jobs.py

@@ -57,13 +57,18 @@ def _serialize_rows(rows: Sequence[JobTableRow]) -> list[dict[str, Any]]:
     ]
 
 
-def render_jobs_table(rows: Sequence[JobTableRow]) -> None:
+def render_jobs_table(rows: Sequence[JobTableRow], *, document_context_id: str | None = None) -> None:
     """Render jobs table with search filtering and custom status chips."""
     if not rows:
         with archival_card(extra_classes="p-8 text-center"):
             render_empty_state("No job records found in repository.")
         return
 
+    def detail_target(job_id: str) -> str:
+        if document_context_id is not None:
+            return f"/jobs/{job_id}?from=document&document_id={document_context_id}"
+        return f"/jobs/{job_id}?from=jobs"
+
     table = build_table(
         rows=_serialize_rows(rows),
         columns=[
@@ -117,7 +122,7 @@ def render_jobs_table(rows: Sequence[JobTableRow]) -> None:
         default_sort_by="updated_sort",
         default_descending=True,
         search_placeholder="Search jobs by ID, document, or status...",
-        on_row_click_id=lambda job_id: ui.navigate.to(f"/jobs/{job_id}"),
+        on_row_click_id=lambda job_id: ui.navigate.to(detail_target(job_id)),
     )
 
     # Render job execution status using themed Quasar chips

src/transcription/ui/components/table/people.py

@@ -94,7 +94,7 @@ def render_people_table(rows: Sequence[PersonTableRow]) -> None:
         ],
         default_sort_by="name",
         search_placeholder="Search people by name, tags, FamilySearch ID, or dates...",
-        on_row_click_id=lambda person_id: ui.navigate.to(f"/people/{person_id}"),
+        on_row_click_id=lambda person_id: ui.navigate.to(f"/people/{person_id}?from=people"),
     )
 
     # Custom column template adding an archival entity icon next to person's name

src/transcription/ui/components/table/sources.py

@@ -53,9 +53,9 @@ def render_sources_table(rows: Sequence[SourceTableRow]) -> None:
         rows=_serialize_rows(rows),
         columns=[
             {
-                "name": "document_name",
-                "label": "Document Name",
-                "field": "document_name",
+                "name": "upload_name",
+                "label": "Upload Title",
+                "field": "upload_name",
                 "sortable": True,
                 "classes": "font-serif text-left ui-table-cell-wrap",
                 "align": "left",
@@ -69,9 +69,9 @@ def render_sources_table(rows: Sequence[SourceTableRow]) -> None:
                 "style": "width: 10%;",
             },
             {
-                "name": "upload_name",
-                "label": "Upload Title",
-                "field": "upload_name",
+                "name": "document_name",
+                "label": "Document Name",
+                "field": "document_name",
                 "sortable": True,
                 "classes": "font-serif text-left ui-table-cell-wrap",
                 "align": "left",

src/transcription/ui/components/upload_panel.py

@@ -12,6 +12,7 @@ from nicegui import ui
 from transcription.services.source_media import SOURCE_EXTENSIONS
 
 SOURCE_UPLOAD_EXTENSIONS: tuple[str, ...] = tuple(sorted(SOURCE_EXTENSIONS))
+GEDCOM_UPLOAD_EXTENSIONS: tuple[str, ...] = (".ged",)
 IMAGE_UPLOAD_EXTENSIONS: tuple[str, ...] = (
     ".bmp",
     ".gif",

src/transcription/ui/pages/documents_page.py

@@ -13,12 +13,14 @@ from nicegui import ui
 
 from transcription.config import Settings
 from transcription.db.models import Document
+from transcription.db.models import Source
 from transcription.db.registries import AUTHOR_ROLE_SEMANTIC_KEY
 from transcription.errors import ErrorCategory
 from transcription.services.documents import DocumentDeleteBlockedError
 from transcription.services.documents import DocumentError
 from transcription.services.documents import DocumentService
 from transcription.services.people import PeopleService
+from transcription.services.sources import SourceService
 from transcription.services.workflows import create_document_with_people
 from transcription.services.workflows import update_document_with_people
 from transcription.ui.components.app_shell import render_navigation_header
@@ -27,10 +29,13 @@ from transcription.ui.components.confirm_delete import dependency_summary
 from transcription.ui.components.confirm_delete import render_delete_actions
 from transcription.ui.components.confirm_delete import render_delete_blocked_notice
 from transcription.ui.components.data_display import archival_badge
+from transcription.ui.components.data_display import metadata_link_row
 from transcription.ui.components.data_display import metadata_row
+from transcription.ui.components.document_panzoom import render_document_panzoom
 from transcription.ui.components.error_presenter import run_ui_action
 from transcription.ui.components.error_presenter import show_error
 from transcription.ui.components.formatters import compact_date
+from transcription.ui.components.formatters import google_maps_search_url
 from transcription.ui.components.formatters import parse_iso_date
 from transcription.ui.components.formatters import parse_uuid
 from transcription.ui.components.guards import parsed_record_id
@@ -43,7 +48,6 @@ from transcription.ui.components.primitives import render_empty_state
 from transcription.ui.components.primitives import section_header_row
 from transcription.ui.components.table.documents import DocumentTableRow
 from transcription.ui.components.table.documents import render_documents_table
-from transcription.ui.components.viewers import dark_room_viewer
 from transcription.ui.runtime import resolve_runtime_settings
 from transcription.ui.theme import page_header
 
@@ -199,6 +203,7 @@ def register_page() -> None:  # noqa: PLR0915
                     document_date=compact_date(doc.document_date, doc.document_date_raw),
                     document_type=(doc.document_type_ref.label if doc.document_type_ref is not None else ""),
                     source_count=len(doc.sources),
+                    transcription_status=_latest_job_status(doc),
                 )
                 for doc in documents
             ]
@@ -207,8 +212,22 @@ def register_page() -> None:  # noqa: PLR0915
     @ui.page("/documents/{document_id}")
     async def document_detail_page(request: Request, document_id: str, session_factory: SessionFactoryDep) -> None:
         document_service = DocumentService(session_factory=session_factory)
+        sources_service = SourceService(session_factory=session_factory)
         render_navigation_header(current_path="/documents")
         settings = resolve_runtime_settings(request)
+        back_label = "Back to Documents"
+        back_target = "/documents"
+        from_context = request.query_params.get("from")
+        if from_context == "person":
+            person_id = parse_uuid(request.query_params.get("person_id"))
+            if person_id is not None:
+                back_label = "Back to Person"
+                back_target = f"/people/{person_id}"
+        elif from_context == "job":
+            job_id = parse_uuid(request.query_params.get("job_id"))
+            if job_id is not None:
+                back_label = "Back to Job"
+                back_target = f"/jobs/{job_id}"
 
         parsed_doc_id = parsed_record_id(document_id, noun="Document")
         if parsed_doc_id is None:
@@ -223,12 +242,16 @@ def register_page() -> None:  # noqa: PLR0915
             show_error(exc, title="Load failed", operation="documents.read")
             return
 
+        active_source = _resolve_active_source(document, parse_uuid(request.query_params.get("source_id")))
+
         with ui.column().classes("w-full max-w-[1800px] mx-auto p-4 gap-4"):
             type_display = document.document_type_ref.label if document.document_type_ref is not None else "Unspecified"
+            first_source = _resolve_active_source(document, None)
             with section_header_row():
                 page_header(document.name, subtitle=f"Type: {type_display} | ID: {document.id}")
 
                 with ui.row().classes("items-center gap-2"):
+                    ui.button(back_label, on_click=lambda: ui.navigate.to(back_target), icon="arrow_back").props("flat")
                     ui.button(
                         "Print",
                         on_click=lambda: ui.navigate.to(f"/documents/{document.id}/print"),
@@ -239,6 +262,24 @@ def register_page() -> None:  # noqa: PLR0915
                         on_click=lambda: ui.navigate.to(f"/documents/{document.id}/edit"),
                         icon="edit",
                     ).classes("ui-btn-primary text-xs")
+                    ui.button(
+                        "Document Details",
+                        on_click=lambda: ui.navigate.to(f"/documents/{document.id}/info"),
+                        icon="info",
+                    ).props("flat").classes("text-xs")
+                    ui.button(
+                        "View Source Detail",
+                        on_click=(
+                            (
+                                lambda: ui.navigate.to(
+                                    f"/sources/{first_source.id}?from=document&document_id={document.id}"
+                                )
+                            )
+                            if first_source is not None
+                            else (lambda: ui.notify("No source pages are linked yet.", type="warning"))
+                        ),
+                        icon="description",
+                    ).props("flat").classes("text-xs")
                     destructive_button(
                         "Delete",
                         on_click=lambda: ui.navigate.to(f"/documents/{document.id}/delete"),
@@ -247,19 +288,105 @@ def register_page() -> None:  # noqa: PLR0915
                     )
 
             with ui.grid().classes("w-full grid-cols-12 gap-4"):
-                _render_bento_viewer_zone(document, base_url=str(request.base_url), settings=settings)
-                _render_bento_metadata_zone(document)
+                _render_document_detail_viewer_zone(
+                    document=document,
+                    active_source=active_source,
+                    base_url=str(request.base_url),
+                    settings=settings,
+                )
+                _render_document_detail_revision_zone(
+                    source=active_source,
+                    sources_service=sources_service,
+                )
                 _render_bento_relations_zone(document)
 
+    @ui.page("/documents/{document_id}/info")
+    async def document_info_page(document_id: str, session_factory: SessionFactoryDep) -> None:
+        document_service = DocumentService(session_factory=session_factory)
+        render_navigation_header(current_path="/documents")
+
+        parsed_doc_id = parsed_record_id(document_id, noun="Document")
+        if parsed_doc_id is None:
+            return
+
+        try:
+            document = await document_service.read_document_detail(document_id=parsed_doc_id)
+        except DocumentError:
+            render_record_not_found("Document")
+            return
+        except Exception as exc:  # noqa: BLE001
+            show_error(exc, title="Load failed", operation="documents.info.read")
+            return
+
+        with ui.column().classes("w-full max-w-6xl mx-auto p-4 gap-4"):
+            with section_header_row():
+                page_header("Document Info", subtitle=f"{document.name} ({document.id})")
+                ui.button(
+                    "Back to Document",
+                    on_click=lambda: ui.navigate.to(f"/documents/{document.id}"),
+                    icon="arrow_back",
+                ).props("flat")
+            _render_bento_metadata_zone(document)
+
     @ui.page("/documents/{document_id}/jobs")
     async def document_jobs_page(document_id: str, session_factory: SessionFactoryDep) -> RedirectResponse:
         _ = session_factory
         return RedirectResponse(url=f"/ui/jobs?document_id={document_id}")
 
     @ui.page("/documents/{document_id}/sources")
-    async def document_sources_page(document_id: str, session_factory: SessionFactoryDep) -> RedirectResponse:
-        _ = session_factory
-        return RedirectResponse(url=f"/ui/sources?document_id={document_id}")
+    async def document_sources_page(request: Request, document_id: str, session_factory: SessionFactoryDep) -> None:
+        document_service = DocumentService(session_factory=session_factory)
+        render_navigation_header(current_path="/documents")
+        settings = resolve_runtime_settings(request)
+
+        parsed_doc_id = parsed_record_id(document_id, noun="Document")
+        if parsed_doc_id is None:
+            return
+
+        try:
+            document = await document_service.read_document_detail(document_id=parsed_doc_id)
+        except DocumentError:
+            render_record_not_found("Document")
+            return
+        except Exception as exc:  # noqa: BLE001
+            show_error(exc, title="Load failed", operation="documents.sources.read")
+            return
+
+        ordered_sources = _sorted_document_sources(document)
+        with ui.column().classes("w-full max-w-7xl mx-auto p-4 gap-4"):
+            with section_header_row():
+                page_header("Source Images", subtitle=f"{document.name} ({len(ordered_sources)} pages)")
+                ui.button(
+                    "Back to Document",
+                    on_click=lambda: ui.navigate.to(f"/documents/{document.id}"),
+                    icon="arrow_back",
+                ).props("flat")
+
+            if not ordered_sources:
+                render_empty_state("No source pages are linked yet.")
+                return
+
+            with ui.grid().classes("w-full grid-cols-2 md:grid-cols-3 xl:grid-cols-4 gap-3"):
+                for source in ordered_sources:
+                    source_url = resolve_media_url(
+                        source.file_path,
+                        upload_dir=settings.upload_dir,
+                        base_url=str(request.base_url),
+                    )
+                    with archival_card(extra_classes="gap-2"):
+                        if source_url is None:
+                            render_empty_state("Image unavailable.", extra_classes="text-xs")
+                        else:
+                            ui.image(source_url).classes("w-full aspect-[3/4] object-contain rounded-sm bg-black/5")
+                        ui.label(f"Page {source.page_number}").classes("text-xs font-semibold")
+                        ui.label(source.filename).classes("text-[11px] ui-text-muted break-all")
+                        ui.button(
+                            "Open Source Detail",
+                            on_click=lambda _=None, source_id=source.id: ui.navigate.to(
+                                f"/sources/{source_id}?from=document&document_id={document.id}"
+                            ),
+                            icon="description",
+                        ).props("flat dense").classes("text-xs self-start")
 
     @ui.page("/documents/{document_id}/edit")
     async def document_edit_page(document_id: str, session_factory: SessionFactoryDep) -> None:
@@ -523,17 +650,134 @@ def _render_document_form_fields(
     )
 
 
-def _render_bento_viewer_zone(document: Document, *, base_url: str, settings: Settings) -> None:
-    with ui.column().classes("col-span-12 lg:col-span-4"):
-        source_path = document.sources[0].file_path if document.sources else None
-        source_url = resolve_media_url(source_path, upload_dir=settings.upload_dir, base_url=base_url)
-        dark_room_viewer(source_url, count_label=f"{len(document.sources)} Source(s) Linked")
+def _resolve_active_source(document: Document, requested_source_id: UUID | None) -> Source | None:
+    ordered = _sorted_document_sources(document)
+    if not ordered:
+        return None
+    if requested_source_id is None:
+        return ordered[0]
+    for source in ordered:
+        if source.id == requested_source_id:
+            return source
+    return ordered[0]
+
+
+def _sorted_document_sources(document: Document) -> list[Source]:
+    return sorted(
+        document.sources,
+        key=lambda source: (source.page_number, source.upload_name.casefold(), source.filename.casefold()),
+    )
+
+
+def _render_document_detail_viewer_zone(
+    *,
+    document: Document,
+    active_source: Source | None,
+    base_url: str,
+    settings: Settings,
+) -> None:
+    with ui.column().classes("col-span-12 lg:col-span-4 gap-2"):
+        _render_document_source_navigation(document=document, active_source=active_source)
+        if active_source is None:
+            render_document_panzoom(media_url=None, filename="No source pages", count_label="0 Source Pages")
+            return
+        source_url = resolve_media_url(active_source.file_path, upload_dir=settings.upload_dir, base_url=base_url)
+        render_document_panzoom(
+            media_url=source_url,
+            filename=active_source.filename,
+            count_label=f"Page {active_source.page_number}",
+        )
+
+
+def _render_document_source_navigation(*, document: Document, active_source: Source | None) -> None:
+    ordered = sorted(document.sources, key=lambda source: (source.page_number, source.id))
+    if not ordered or active_source is None:
+        with ui.row().classes("w-full justify-between items-center"):
+            ui.button("Previous Page", icon="chevron_left").props("flat dense disable")
+            ui.button("Next Page", icon="chevron_right").props("flat dense icon-right disable")
+        return
+    active_index = next((index for index, source in enumerate(ordered) if source.id == active_source.id), 0)
+    previous_source = ordered[active_index - 1] if active_index > 0 else None
+    next_source = ordered[active_index + 1] if active_index < len(ordered) - 1 else None
+    previous_target = f"/documents/{document.id}?source_id={previous_source.id}" if previous_source is not None else "#"
+    next_target = f"/documents/{document.id}?source_id={next_source.id}" if next_source is not None else "#"
+    with ui.row().classes("w-full justify-between items-center"):
+        previous = ui.button(
+            "Previous Page",
+            on_click=lambda: ui.navigate.to(previous_target),
+            icon="chevron_left",
+        ).props("flat dense")
+        if previous_source is None:
+            previous.props("disable")
+        following = ui.button(
+            "Next Page",
+            on_click=lambda: ui.navigate.to(next_target),
+            icon="chevron_right",
+        ).props("flat dense icon-right")
+        if next_source is None:
+            following.props("disable")
+
+
+def _render_document_detail_revision_zone(*, source: Source | None, sources_service: SourceService) -> None:
+    with ui.column().classes("col-span-12 lg:col-span-6 gap-4"), archival_card(title="Editable Revision"):
+        if source is None:
+            render_empty_state("No source pages are linked yet.", italic=True)
+            return
+        seed_revision = source.revised_text if source.revised_text is not None else (source.raw_transcription or "")
+        revision_input = (
+            ui.textarea(
+                label="Revised transcription",
+                value=seed_revision,
+            )
+            .props("outlined autogrow")
+            .classes("w-full ui-form-surface")
+        )
+        save_state = ui.label(
+            f"Last saved: {source.date_revised.isoformat()}"
+            if source.date_revised is not None
+            else "No revision saved yet."
+        ).classes("text-xs ui-text-muted")
+
+        async def submit_revision() -> None:
+            revised_text = (revision_input.value or "").strip()
+            if not revised_text:
+                ui.notify("Revised transcription cannot be empty.", type="warning")
+                return
+            save_outcome = await run_ui_action(
+                operation="documents.revision.save",
+                title="Save failed",
+                action=lambda: sources_service.upsert_revision_for_source(source_id=source.id, text=revised_text),
+            )
+            if not save_outcome.ok or save_outcome.value is None:
+                return
+            updated = save_outcome.value
+            source.revised_text = updated.revised_text
+            source.date_revised = updated.date_revised
+            save_state.text = (
+                f"Last saved: {updated.date_revised.isoformat()}"
+                if updated.date_revised is not None
+                else "Revision saved."
+            )
+            ui.notify("Revision saved", type="positive")
+
+        with ui.row().classes("w-full items-center gap-2 mt-2"):
+            ui.button("Save revision", on_click=submit_revision, icon="save").classes("ui-btn-primary")
+            ui.button(
+                "Reset",
+                on_click=lambda: _reset_document_revision_text(revision_input, source),
+                icon="refresh",
+            ).props("flat")
+
+
+def _first_source_path(document: Document) -> str | None:
+    first_source = _resolve_active_source(document, None)
+    return first_source.file_path if first_source is not None else None
 
 
 def _render_bento_metadata_zone(document: Document) -> None:
     author_names = _author_names(document)
 
-    with ui.column().classes("col-span-12 lg:col-span-4 gap-4"):
+    with ui.column().classes("w-full gap-4"):
         with archival_card(title="Archival Metadata"):
             metadata_row("Author(s):", ", ".join(author_names) if author_names else "Not set")
             metadata_row(
@@ -546,7 +790,14 @@ def _render_bento_metadata_zone(document: Document) -> None:
             )
             metadata_row("Tags:", ", ".join(tags) if tags else "Not set")
             metadata_row("Document Date:", _detail_document_date(document.document_date, document.document_date_raw))
-            metadata_row("Location Created:", document.location_created or "Not set")
+            if document.location_created:
+                metadata_link_row(
+                    "Location Created:",
+                    document.location_created,
+                    google_maps_search_url(document.location_created),
+                )
+            else:
+                metadata_row("Location Created:", "Not set")
             metadata_row("Archive Identifier:", document.archive_identifier or "Not set")
 
             with ui.column().classes("w-full mt-2"):
@@ -565,7 +816,7 @@ def _detail_document_date(exact: date | None, approximate: str | None) -> str:
 
 
 def _render_bento_relations_zone(document: Document) -> None:
-    with ui.column().classes("col-span-12 lg:col-span-4 gap-4"):
+    with ui.column().classes("col-span-12 lg:col-span-2 gap-4"):
         _render_related_people_card(document)
         _render_document_processing_card(document)
 
@@ -584,23 +835,27 @@ def _render_related_people_card(document: Document) -> None:
                     for person in grouped[role_label]:
                         ui.button(
                             person.full_name,
-                            on_click=lambda _=None, person_id=person.id: ui.navigate.to(f"/people/{person_id}"),
+                            on_click=lambda _=None, person_id=person.id: ui.navigate.to(
+                                f"/people/{person_id}?from=document&document_id={document.id}"
+                            ),
                             icon="person",
                         ).props("flat dense no-caps").classes("self-start text-xs font-semibold ui-link-primary")
 
 
 def _render_document_processing_card(document: Document) -> None:
-    with archival_card(title="Sources & Pipeline Jobs"):
-        metadata_row("Sources:", str(len(document.sources)))
-        metadata_row("Jobs:", str(len(document.jobs)))
+    with archival_card(title="Source Pages & Transcriptions"):
+        metadata_row("Source pages:", str(len(document.sources)))
+        metadata_row("Transcription Jobs:", str(len(document.jobs)))
         with ui.row().classes("w-full gap-2 mt-2 flex-wrap"):
             ui.button(
-                "View Sources",
-                on_click=lambda: ui.navigate.to(f"/sources?document_id={document.id}"),
-                icon="description",
+                "View Source Images",
+                on_click=lambda: ui.navigate.to(f"/documents/{document.id}/sources"),
+                icon="photo_library",
             ).props("flat dense text-xs").classes("ui-link-primary")
             ui.button(
-                "View Jobs", on_click=lambda: ui.navigate.to(f"/documents/{document.id}/jobs"), icon="work_history"
+                "View Transcription Jobs",
+                on_click=lambda: ui.navigate.to(f"/documents/{document.id}/jobs"),
+                icon="work_history",
             ).props("flat dense text-xs").classes("ui-link-primary")
             ui.button(
                 "+ Add Job", on_click=lambda: ui.navigate.to(f"/jobs/new?document_id={document.id}"), icon="add"
@@ -670,3 +925,14 @@ def _resolve_selected_tag_labels(value: object) -> list[str]:
 
     labels = [candidate.strip() for candidate in flatten(value) if candidate and candidate.strip()]
     return list(dict.fromkeys(labels))
+
+
+def _latest_job_status(document: Document) -> str | None:
+    if not document.jobs:
+        return None
+    latest = max(document.jobs, key=lambda job: (job.date_created, str(job.id)))
+    return latest.status.value
+
+
+def _reset_document_revision_text(revision_input: ui.textarea, source: Source) -> None:
+    revision_input.value = source.revised_text if source.revised_text is not None else (source.raw_transcription or "")

src/transcription/ui/pages/home_page.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-import asyncio
 from collections.abc import Callable
 
 from fastapi import Request
@@ -11,6 +10,7 @@ from nicegui import ui
 
 from transcription.config import Settings
 from transcription.db.models import Photo
+from transcription.runtime_helpers import run_blocking
 from transcription.services.photos import PhotoError
 from transcription.services.photos import PhotosService
 from transcription.ui.components.app_shell import render_navigation_header
@@ -184,7 +184,7 @@ def register_page() -> None:  # noqa: PLR0915
 
             render_home_content()
 
-        homepage_markdown[0] = await asyncio.to_thread(read_homepage_markdown, settings)
+        homepage_markdown[0] = await run_blocking(read_homepage_markdown, settings)
         render_home_content.refresh()
 
     @ui.page("/homepage/edit", title="Edit Home Page")
@@ -278,7 +278,7 @@ def register_page() -> None:  # noqa: PLR0915
             ui.navigate.to("/homepage/edit")
 
         async def save_homepage() -> None:
-            await asyncio.to_thread(
+            await run_blocking(
                 save_homepage_markdown,
                 (markdown_input[0].value if markdown_input[0] is not None else "") or "",
                 settings,
@@ -300,6 +300,6 @@ def register_page() -> None:  # noqa: PLR0915
                 initial_markdown="",
             )
 
-        loaded_markdown = await asyncio.to_thread(read_homepage_markdown, settings)
+        loaded_markdown = await run_blocking(read_homepage_markdown, settings)
         if markdown_input[0] is not None:
             markdown_input[0].value = loaded_markdown

src/transcription/ui/pages/jobs_page.py

@@ -68,6 +68,12 @@ def register_page() -> None:  # noqa: PLR0915
                             "ui-btn-primary"
                         )
                         ui.button("Refresh", on_click=lambda: render_table.refresh(), icon="refresh").props("flat")
+                elif parsed_document_id is not None:
+                    ui.button(
+                        "Back to Document",
+                        on_click=lambda: ui.navigate.to(f"/documents/{parsed_document_id}"),
+                        icon="arrow_back",
+                    ).props("flat")
 
             @ui.refreshable
             async def render_table() -> None:
@@ -86,7 +92,7 @@ def register_page() -> None:  # noqa: PLR0915
                     )
                     for job in jobs
                 ]
-                render_jobs_table(rows)
+                render_jobs_table(rows, document_context_id=str(parsed_document_id) if parsed_document_id else None)
 
             await render_table()
 
@@ -241,9 +247,17 @@ def register_page() -> None:  # noqa: PLR0915
                 ui.button("Back to Jobs", on_click=lambda: ui.navigate.to("/jobs"), icon="arrow_back").props("flat")
 
     @ui.page("/jobs/{job_id}")
-    async def job_detail_page(job_id: str, session_factory: SessionFactoryDep) -> None:
+    async def job_detail_page(job_id: str, request: Request, session_factory: SessionFactoryDep) -> None:
         jobs_service = JobService(session_factory=session_factory)
         render_navigation_header(current_path="/jobs")
+        back_label = "Back to Jobs"
+        back_target = "/jobs"
+        from_context = request.query_params.get("from")
+        if from_context == "document":
+            document_id = parse_uuid(request.query_params.get("document_id"))
+            if document_id is not None:
+                back_label = "Back to Document"
+                back_target = f"/documents/{document_id}"
 
         parsed_job_id = parsed_record_id(job_id, noun="Job")
         if parsed_job_id is None:
@@ -262,7 +276,7 @@ def register_page() -> None:  # noqa: PLR0915
             @ui.refreshable
             def render_detail() -> None:
                 active_job = current_job[0]
-                _render_job_detail_header(active_job)
+                _render_job_detail_header(active_job, back_label=back_label, back_target=back_target)
                 with ui.grid().classes("w-full grid-cols-1 md:grid-cols-2 gap-4"):
                     _render_job_logistics(active_job)
                     _render_job_document_links(active_job)
@@ -540,10 +554,11 @@ def _render_upload_section(uploaded_files: list[tuple[str, bytes]]) -> None:
         render_upload_list()
 
 
-def _render_job_detail_header(job: Job) -> None:
+def _render_job_detail_header(job: Job, *, back_label: str, back_target: str) -> None:
     with section_header_row(classes="justify-between items-center"):
         page_header(f"Job Record: {job.id}")
         with ui.row().classes("items-center gap-2"):
+            ui.button(back_label, on_click=lambda: ui.navigate.to(back_target), icon="arrow_back").props("flat")
             archival_badge(job.status.value.upper())
 
             if job.status in {JobStatus.QUEUED, JobStatus.PROCESSING}:
@@ -584,7 +599,7 @@ def _render_job_document_links(job: Job) -> None:
             ui.label("Document Name:").classes("text-xs font-semibold ui-text-primary")
             ui.button(
                 document_name,
-                on_click=lambda: ui.navigate.to(f"/documents/{job.document_id}"),
+                on_click=lambda: ui.navigate.to(f"/documents/{job.document_id}?from=job&job_id={job.id}"),
                 icon="description",
             ).props("flat dense no-caps").classes("ui-link-primary text-xs")
 
@@ -592,7 +607,7 @@ def _render_job_document_links(job: Job) -> None:
         with ui.row().classes("w-full gap-2 mt-2"):
             ui.button(
                 "View Sources",
-                on_click=lambda: ui.navigate.to(f"/sources?document_id={job.document_id}"),
+                on_click=lambda: ui.navigate.to(f"/sources?job_id={job.id}"),
                 icon="description",
             ).props("flat dense text-xs").classes("ui-link-primary")
 

src/transcription/ui/pages/people_page.py

@@ -31,6 +31,7 @@ from transcription.ui.components.formatters import compact_date
 from transcription.ui.components.formatters import family_search_url
 from transcription.ui.components.formatters import google_maps_search_url
 from transcription.ui.components.formatters import parse_iso_date
+from transcription.ui.components.formatters import parse_uuid
 from transcription.ui.components.guards import parsed_record_id
 from transcription.ui.components.guards import render_record_not_found
 from transcription.ui.components.media_urls import resolve_media_url
@@ -178,6 +179,14 @@ def register_page() -> None:  # noqa: PLR0915
         people_service = PeopleService(session_factory=session_factory)
         photos_service = PhotosService(session_factory=session_factory)
         render_navigation_header(current_path="/people")
+        back_label = "Back to People"
+        back_target = "/people"
+        from_context = request.query_params.get("from")
+        if from_context == "document":
+            document_id = parse_uuid(request.query_params.get("document_id"))
+            if document_id is not None:
+                back_label = "Back to Document"
+                back_target = f"/documents/{document_id}"
 
         parsed_person_id = parsed_record_id(person_id, noun="Person")
         if parsed_person_id is None:
@@ -197,6 +206,7 @@ def register_page() -> None:  # noqa: PLR0915
                 page_header(person.full_name, subtitle=f"Person ID: {person.id}")
 
                 with ui.row().classes("items-center gap-2"):
+                    ui.button(back_label, on_click=lambda: ui.navigate.to(back_target), icon="arrow_back").props("flat")
                     ui.button(
                         "New Document",
                         on_click=lambda: ui.navigate.to(f"/documents/new?person_id={person.id}"),
@@ -645,14 +655,23 @@ async def _render_person_photo_zone(
     active_index = [0]
 
     with ui.column().classes("col-span-12 lg:col-span-4"), archival_card(title="Photos", extra_classes="gap-3"):
+
+        @ui.refreshable
+        def render_photo_viewer() -> None:
+            def refresh_photo_viewer() -> None:
+                render_photo_viewer.refresh()
+
             _render_photo_viewer_with_navigation(
                 photos=photos,
                 active_index=active_index,
                 settings=settings,
                 request=request,
                 empty_message="No portrait photo uploaded yet.",
+                on_change=refresh_photo_viewer,
             )
 
+        render_photo_viewer()
+
 
 def _shift_gallery_index(*, photos: list, active_index: list[int], step: int) -> None:
     if len(photos) < 2:
@@ -770,6 +789,7 @@ def _render_linked_documents(person: Person) -> None:
             {
                 "id": str(link.document.id),
                 "document_name": link.document.name,
+                "document_date": compact_date(link.document.document_date, link.document.document_date_raw),
                 "role": link.role_ref.label if link.role_ref is not None else "Unknown role",
                 "page_count": len(link.document.sources),
             }
@@ -795,6 +815,14 @@ def _render_linked_documents(person: Person) -> None:
                 "classes": "text-left ui-table-cell-wrap",
                 "align": "left",
             },
+            {
+                "name": "document_date",
+                "label": "Document Date",
+                "field": "document_date",
+                "sortable": True,
+                "classes": "font-mono",
+                "align": "center",
+            },
             {
                 "name": "role",
                 "label": "Role",
@@ -812,7 +840,7 @@ def _render_linked_documents(person: Person) -> None:
             },
         ],
         default_sort_by="document_name",
-        on_row_click_id=lambda doc_id: ui.navigate.to(f"/documents/{doc_id}"),
+        on_row_click_id=lambda doc_id: ui.navigate.to(f"/documents/{doc_id}?from=person&person_id={person.id}"),
         show_search=False,
     )
     table.add_slot(

src/transcription/ui/pages/settings_page.py

@@ -2,26 +2,41 @@
 
 from __future__ import annotations
 
-import asyncio
+from datetime import UTC
+from datetime import datetime
 from typing import Any
 from uuid import UUID
 
+from fastapi import Request
+from nicegui import events
 from nicegui import ui
 
 from transcription.config import Settings
+from transcription.db.models import MaintenanceJobType
+from transcription.db.models import MaintenanceRunStatus
+from transcription.runtime_helpers import run_blocking
 from transcription.services.documents import DocumentService
+from transcription.services.maintenance import MaintenanceService
 from transcription.services.people import PeopleService
 from transcription.services.prompts import PromptStore
 from transcription.ui.components.app_shell import render_navigation_header
 from transcription.ui.components.cards import archival_card
+from transcription.ui.components.error_presenter import display_failure_detail
 from transcription.ui.components.error_presenter import run_ui_action
 from transcription.ui.components.primitives import destructive_button
 from transcription.ui.components.primitives import render_empty_state
 from transcription.ui.components.primitives import section_header_row
+from transcription.ui.components.table.common import build_table
 from transcription.ui.components.table.registry import render_registry_table
+from transcription.ui.components.upload_panel import GEDCOM_UPLOAD_EXTENSIONS
+from transcription.ui.components.upload_panel import render_upload_picker
 from transcription.ui.homepage_store import read_homepage_markdown
 from transcription.ui.homepage_store import save_homepage_markdown
+from transcription.ui.runtime_settings_store import HIDDEN_SETTINGS_CATEGORIES
+from transcription.ui.runtime_settings_store import read_runtime_settings_snapshot
+from transcription.ui.runtime_settings_store import save_runtime_settings
 from transcription.ui.theme import page_header
+from transcription.worker import resolve_worker_notifier
 
 from ...db.session import SessionFactoryDep
 
@@ -30,9 +45,10 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
     """Register the constrained Settings route."""
 
     @ui.page("/settings")
-    async def settings_page(session_factory: SessionFactoryDep) -> None:  # noqa: PLR0915
+    async def settings_page(request: Request, session_factory: SessionFactoryDep) -> None:  # noqa: PLR0915
         documents = DocumentService(session_factory=session_factory)
         people = PeopleService(session_factory=session_factory)
+        maintenance = MaintenanceService(session_factory=session_factory)
         prompts = PromptStore(settings=settings)
         render_navigation_header(current_path="/settings")
 
@@ -497,12 +513,260 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
                     with ui.row().classes("items-center gap-2"):
                         ui.button("Save home text", icon="save", on_click=save_home_text).classes("ui-btn-primary")
 
+            @ui.refreshable
+            async def render_maintenance() -> None:
+                with archival_card("Maintenance"):
+                    ui.label(
+                        "Queue maintenance tasks for worker execution. Runs are persisted with summary and logs."
+                    ).classes("text-xs ui-text-muted mb-3")
+                    await _render_gedcom_import_controls(
+                        maintenance=maintenance,
+                        request=request,
+                        refresh=render_maintenance.refresh,
+                    )
+                    with ui.row().classes("w-full items-center gap-2"):
+                        ui.button(
+                            "Run Backup",
+                            icon="save",
+                            on_click=lambda: _enqueue_maintenance_run(
+                                maintenance=maintenance,
+                                job_type=MaintenanceJobType.BACKUP,
+                                request=request,
+                                refresh=render_maintenance.refresh,
+                            ),
+                        ).props("flat")
+                        ui.button(
+                            "Run Storage Reconciliation",
+                            icon="rule",
+                            on_click=lambda: _enqueue_maintenance_run(
+                                maintenance=maintenance,
+                                job_type=MaintenanceJobType.STORAGE_RECONCILIATION,
+                                request=request,
+                                refresh=render_maintenance.refresh,
+                            ),
+                        ).props("flat")
+
+                    runs_outcome = await run_ui_action(
+                        operation="settings.maintenance.list",
+                        title="Maintenance runs unavailable",
+                        action=maintenance.list_runs,
+                    )
+                    if not runs_outcome.ok:
+                        return
+                    runs = list(runs_outcome.value or ())
+                    if not runs:
+                        render_empty_state("No maintenance runs recorded yet.", extra_classes="mt-3")
+                        return
+
+                    rows = [
+                        {
+                            "id": str(run.id),
+                            "job_type": run.job_type.value.replace("_", " ").title(),
+                            "status": run.status.value,
+                            "started_at": _format_timestamp(run.started_at),
+                            "finished_at": _format_timestamp(run.finished_at),
+                            "duration": _format_duration(started_at=run.started_at, finished_at=run.finished_at),
+                            "summary": run.summary or "-",
+                            "log_path": run.log_path or "",
+                            "error_detail": display_failure_detail(run.error_detail) or "",
+                        }
+                        for run in runs
+                    ]
+
+                    table = build_table(
+                        rows=rows,
+                        columns=[
+                            {"name": "job_type", "label": "Job Type", "field": "job_type", "sortable": True},
+                            {"name": "status", "label": "Status", "field": "status", "sortable": True},
+                            {"name": "started_at", "label": "Started", "field": "started_at", "sortable": True},
+                            {"name": "finished_at", "label": "Finished", "field": "finished_at", "sortable": True},
+                            {"name": "duration", "label": "Duration", "field": "duration", "sortable": False},
+                            {"name": "summary", "label": "Summary", "field": "summary", "sortable": False},
+                        ],
+                        row_key="id",
+                        selection="single",
+                        show_search=False,
+                    )
+
+                    table.add_slot(
+                        "body-cell-status",
+                        r"""
+                        <q-td :props="props">
+                            <q-chip
+                                dense
+                                square
+                                size="sm"
+                                :class="`ui-status ui-status--${props.value}`"
+                            >
+                                {{ props.value.toUpperCase() }}
+                            </q-chip>
+                        </q-td>
+                        """,
+                    )
+                    run_by_id = {str(run.id): run for run in runs}
+
+                    def selected_run_id() -> str | None:
+                        selected = table.selected or []
+                        if len(selected) != 1:
+                            return None
+                        return str(selected[0].get("id") or "")
+
+                    async def view_log() -> None:
+                        run_id = selected_run_id()
+                        if not run_id:
+                            ui.notify("Select one run first.", type="warning")
+                            return
+                        run = run_by_id.get(run_id)
+                        if run is None or not run.log_path:
+                            ui.notify("Log unavailable for this run.", type="warning")
+                            return
+                        log_path = run.log_path
+                        log_outcome = await run_ui_action(
+                            operation="settings.maintenance.log.read",
+                            title="Maintenance log unavailable",
+                            action=lambda: _read_maintenance_log(maintenance=maintenance, log_path=log_path),
+                        )
+                        if not log_outcome.ok or log_outcome.value is None:
+                            return
+                        with ui.dialog() as dialog, ui.card().classes("w-full max-w-4xl"):
+                            ui.label(f"Log: {run.log_path}").classes("text-sm font-semibold")
+                            ui.code(log_outcome.value.decode("utf-8", errors="replace"), language="text").classes(
+                                "w-full text-xs max-h-[65vh] overflow-auto"
+                            )
+                            with ui.row().classes("w-full justify-end"):
+                                ui.button("Close", on_click=dialog.close).props("flat")
+                        dialog.open()
+
+                    async def download_log() -> None:
+                        run_id = selected_run_id()
+                        if not run_id:
+                            ui.notify("Select one run first.", type="warning")
+                            return
+                        run = run_by_id.get(run_id)
+                        if run is None or not run.log_path:
+                            ui.notify("Log unavailable for this run.", type="warning")
+                            return
+                        log_path = run.log_path
+                        log_outcome = await run_ui_action(
+                            operation="settings.maintenance.log.download",
+                            title="Maintenance log unavailable",
+                            action=lambda: _read_maintenance_log(maintenance=maintenance, log_path=log_path),
+                        )
+                        if not log_outcome.ok or log_outcome.value is None:
+                            return
+                        ui.download(log_outcome.value, filename=f"{run.id}.log", media_type="text/plain")
+
+                    with ui.row().classes("w-full justify-end items-center gap-2 mt-2"):
+                        ui.button("View Log", icon="visibility", on_click=view_log).props("flat")
+                        ui.button("Download Log", icon="download", on_click=download_log).props("flat")
+
+                    _schedule_maintenance_refresh_if_active(runs=runs, refresh=render_maintenance.refresh)
+
+            @ui.refreshable
+            async def render_runtime_settings() -> None:
+                with archival_card("Runtime Settings"):
+                    ui.label(
+                        "Edit non-secret .env settings. Secret fields are intentionally excluded. "
+                        "Changes are persisted to .env and apply after restart."
+                    ).classes("text-xs ui-text-muted mb-3")
+                    snapshot_outcome = await run_ui_action(
+                        operation="settings.runtime.read",
+                        title="Runtime settings unavailable",
+                        action=lambda: _read_runtime_settings_snapshot(settings),
+                    )
+                    if not snapshot_outcome.ok or snapshot_outcome.value is None:
+                        return
+                    snapshot = snapshot_outcome.value
+                    field_controls: dict[str, Any] = {}
+                    with ui.column().classes("w-full max-w-3xl mx-auto gap-0.5"):
+                        with ui.row().classes("w-full items-center px-2 py-1 border-b ui-border-subtle"):
+                            ui.label("Setting").classes("w-56 text-xs font-semibold ui-text-muted")
+                            ui.label("Value").classes("text-xs font-semibold ui-text-muted")
+
+                        for field in snapshot.fields:
+                            with ui.row().classes("w-full items-start gap-3 px-2 py-1 border-b ui-border-subtle"):
+                                with ui.column().classes("w-56 gap-0"):
+                                    ui.label(field.label).classes("text-xs font-semibold")
+                                    ui.label(f"{field.env_key} · {field.description}").classes(
+                                        "text-[11px] ui-text-muted"
+                                    )
+                                with ui.column().classes("flex-1 min-w-0"):
+                                    if field.control == "bool":
+                                        control = ui.checkbox("", value=bool(field.value)).props("dense")
+                                    elif field.control == "select":
+                                        control = (
+                                            ui.select(
+                                                list(field.options),
+                                                label="",
+                                                value=str(field.value),
+                                            )
+                                            .props("outlined dense")
+                                            .classes("w-full")
+                                        )
+                                    else:
+                                        control = (
+                                            ui.input("", value=str(field.value))
+                                            .props("outlined dense")
+                                            .classes("w-full")
+                                        )
+                                    field_controls[field.field_name] = control
+
+                    with ui.column().classes("w-full max-w-3xl mx-auto gap-2 mt-3"):
+                        ui.label("Other settings not shown here").classes("text-sm font-semibold")
+                        ui.label(f"Edit these directly in {snapshot.env_file_path}:").classes("text-xs ui-text-muted")
+                        table_rows = [
+                            f"| {category.title} | {', '.join(f'`{key}`' for key in category.env_keys)} |"
+                            for category in HIDDEN_SETTINGS_CATEGORIES
+                        ]
+                        ui.markdown(
+                            "\n".join(
+                                [
+                                    "| **Category** | **Settings** |",
+                                    "|---|---|",
+                                    *table_rows,
+                                ]
+                            )
+                        ).classes("w-full text-xs")
+
+                    async def save_runtime() -> None:
+                        updates: dict[str, str | bool] = {}
+                        for field in snapshot.fields:
+                            control = field_controls[field.field_name]
+                            if field.control == "bool":
+                                updates[field.field_name] = bool(control.value)
+                            else:
+                                updates[field.field_name] = str(control.value or "")
+                        save_outcome = await run_ui_action(
+                            operation="settings.runtime.write",
+                            title="Runtime settings save failed",
+                            action=lambda: _write_runtime_settings(settings=settings, updates=updates),
+                        )
+                        if not save_outcome.ok or save_outcome.value is None:
+                            return
+                        target_path = save_outcome.value.env_file_path
+                        ui.notify(
+                            f"Runtime settings saved to {target_path}. Restart app/worker to apply.",
+                            type="positive",
+                        )
+                        render_runtime_settings.refresh()
+
+                    with ui.row().classes("items-center gap-2 mt-3"):
+                        ui.button("Save runtime settings", icon="save", on_click=save_runtime).classes("ui-btn-primary")
+                    with ui.column().classes("w-full max-w-3xl mx-auto gap-1 mt-2"):
+                        ui.label("Apply saved runtime settings").classes("text-xs font-semibold")
+                        ui.label(
+                            "Run this on the host from the deployment repo to recreate app/worker with new env values:"
+                        ).classes("text-[11px] ui-text-muted")
+                        ui.code(_runtime_restart_command(), language="bash").classes("w-full text-xs")
+
             with ui.tabs().classes("w-full") as tabs:
                 document_types_tab = ui.tab("Document Types")
                 person_roles_tab = ui.tab("Person Roles")
                 tags_tab = ui.tab("Tags")
                 prompts_tab = ui.tab("Prompts")
                 home_page_text_tab = ui.tab("Home Page Text")
+                maintenance_tab = ui.tab("Maintenance")
+                runtime_settings_tab = ui.tab("Runtime Settings")
 
             with ui.tab_panels(tabs, value=document_types_tab).classes("w-full"):
                 with ui.tab_panel(document_types_tab):
@@ -515,6 +779,10 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
                     await render_prompts()
                 with ui.tab_panel(home_page_text_tab):
                     await render_home_page_text()
+                with ui.tab_panel(maintenance_tab):
+                    await render_maintenance()
+                with ui.tab_panel(runtime_settings_tab):
+                    await render_runtime_settings()
 
 
 def _selected_table_row(table: Any) -> dict[str, Any] | None:
@@ -541,8 +809,135 @@ async def _recover_prompt(prompts: PromptStore, name: str) -> None:
 
 
 async def _read_home_page_text(settings: Settings) -> str:
-    return await asyncio.to_thread(read_homepage_markdown, settings=settings)
+    return await run_blocking(read_homepage_markdown, settings=settings)
 
 
 async def _write_home_page_text(settings: Settings, markdown_text: str) -> None:
-    await asyncio.to_thread(save_homepage_markdown, markdown_text, settings=settings)
+    await run_blocking(save_homepage_markdown, markdown_text, settings=settings)
+
+
+async def _read_runtime_settings_snapshot(settings: Settings):
+    return await run_blocking(read_runtime_settings_snapshot, settings=settings)
+
+
+async def _write_runtime_settings(*, settings: Settings, updates: dict[str, str | bool]):
+    return await run_blocking(save_runtime_settings, settings=settings, updates=updates)
+
+
+async def _enqueue_maintenance_run(
+    *,
+    maintenance: MaintenanceService,
+    job_type: MaintenanceJobType,
+    request: Request,
+    refresh,
+) -> None:
+    created_outcome = await run_ui_action(
+        operation="settings.maintenance.enqueue",
+        title="Maintenance run failed",
+        action=lambda: maintenance.enqueue_run(job_type=job_type),
+    )
+    if not created_outcome.ok or created_outcome.value is None:
+        return
+    resolve_worker_notifier(request.app.state).notify()
+    ui.notify(f"Queued {job_type.value.replace('_', ' ')} run", type="positive")
+    refresh()
+
+
+async def _render_gedcom_import_controls(
+    *,
+    maintenance: MaintenanceService,
+    request: Request,
+    refresh,
+) -> None:
+    ui.label("GEDCOM Import").classes("text-sm font-semibold")
+    ui.label("Upload a FamilySearch GEDCOM export (.ged), then queue a GEDCOM import run.").classes(
+        "text-xs ui-text-muted mb-2"
+    )
+
+    async def on_gedcom_upload(event: events.UploadEventArguments) -> None:
+        payload = await event.file.read()
+        upload_outcome = await run_ui_action(
+            operation="settings.maintenance.gedcom.upload",
+            title="GEDCOM upload failed",
+            action=lambda: maintenance.store_gedcom_upload(
+                filename=event.file.name,
+                file_bytes=payload,
+            ),
+        )
+        if not upload_outcome.ok or upload_outcome.value is None:
+            return
+        ui.notify(f"Uploaded GEDCOM file: {event.file.name}", type="positive")
+        refresh()
+
+    render_upload_picker(
+        on_upload=on_gedcom_upload,
+        label="Upload GEDCOM file",
+        extensions=GEDCOM_UPLOAD_EXTENSIONS,
+    )
+
+    latest_gedcom_outcome = await run_ui_action(
+        operation="settings.maintenance.gedcom.latest",
+        title="GEDCOM uploads unavailable",
+        action=lambda: _latest_gedcom_upload_path(maintenance=maintenance),
+    )
+    latest_gedcom_path = latest_gedcom_outcome.value if latest_gedcom_outcome.ok else None
+    ui.label(
+        f"Latest GEDCOM upload: {latest_gedcom_path}" if latest_gedcom_path else "Latest GEDCOM upload: none"
+    ).classes("text-xs ui-text-muted mb-2")
+
+    with ui.row().classes("w-full items-center gap-2"):
+        ui.button(
+            "Run GEDCOM Import",
+            icon="upload_file",
+            on_click=lambda: _enqueue_maintenance_run(
+                maintenance=maintenance,
+                job_type=MaintenanceJobType.GEDCOM_IMPORT,
+                request=request,
+                refresh=refresh,
+            ),
+        ).classes("ui-btn-primary")
+
+
+async def _latest_gedcom_upload_path(*, maintenance: MaintenanceService) -> str | None:
+    return maintenance.latest_gedcom_upload_path()
+
+
+def _schedule_maintenance_refresh_if_active(*, runs: list[Any], refresh) -> None:
+    active_statuses = frozenset(
+        {
+            MaintenanceRunStatus.QUEUED,
+            MaintenanceRunStatus.PROCESSING,
+        }
+    )
+    if any(run.status in active_statuses for run in runs):
+        ui.timer(4.0, refresh, once=True)
+
+
+def _format_timestamp(value: datetime | None) -> str:
+    if value is None:
+        return "-"
+    parsed = value.replace(tzinfo=UTC) if value.tzinfo is None else value.astimezone(UTC)
+    return parsed.astimezone().strftime("%b %d, %I:%M %p")
+
+
+def _format_duration(*, started_at: datetime | None, finished_at: datetime | None) -> str:
+    if started_at is None:
+        return "-"
+    if finished_at is None:
+        return "in progress"
+    elapsed = finished_at - started_at
+    seconds = int(elapsed.total_seconds())
+    if seconds < 1:
+        return "<1s"
+    minutes, remainder = divmod(seconds, 60)
+    if minutes:
+        return f"{minutes}m {remainder}s"
+    return f"{remainder}s"
+
+
+async def _read_maintenance_log(*, maintenance: MaintenanceService, log_path: str) -> bytes:
+    return await run_blocking(maintenance.read_log_bytes, log_path=log_path)
+
+
+def _runtime_restart_command() -> str:
+    return "docker compose -f docker-compose.production.yml up -d --force-recreate app worker"

src/transcription/ui/pages/sources_page.py

@@ -9,6 +9,7 @@ from pathlib import Path
 from uuid import UUID
 
 from fastapi import Request
+from fastapi.responses import RedirectResponse
 from nicegui import ui
 from PIL import Image
 from PIL import UnidentifiedImageError
@@ -32,6 +33,7 @@ from transcription.ui.components.confirm_delete import render_delete_blocked_not
 from transcription.ui.components.data_display import archival_badge
 from transcription.ui.components.data_display import metadata_row
 from transcription.ui.components.document_panzoom import render_document_panzoom
+from transcription.ui.components.error_presenter import display_failure_detail
 from transcription.ui.components.error_presenter import run_ui_action
 from transcription.ui.components.error_presenter import show_error
 from transcription.ui.components.formatters import parse_uuid
@@ -62,12 +64,15 @@ def register_page() -> None:  # noqa: PLR0915
         session_factory: SessionFactoryDep,
         document_id: str | None = None,
         job_id: str | None = None,
-    ) -> None:
+    ) -> RedirectResponse | None:
         sources_service = SourceService(session_factory=session_factory)
         parsed_doc_id = parse_uuid(document_id)
         parsed_job_id = parse_uuid(job_id)
 
-        header_title = "Source Asset Records"
+        if parsed_doc_id is None and parsed_job_id is None:
+            return RedirectResponse(url="/ui/documents")
+
+        header_title = ""
         if parsed_doc_id is not None:
             header_title = "Sources for Document"
         elif parsed_job_id is not None:
@@ -101,10 +106,10 @@ def register_page() -> None:  # noqa: PLR0915
                     ).props("flat")
                 else:
                     ui.button(
-                        "Create Job",
-                        on_click=lambda: ui.navigate.to("/jobs/new"),
-                        icon="add",
-                    ).classes("ui-btn-primary")
+                        "Back to Documents",
+                        on_click=lambda: ui.navigate.to("/documents"),
+                        icon="arrow_back",
+                    ).props("flat")
 
             rows = [
                 SourceTableRow(
@@ -114,17 +119,12 @@ def register_page() -> None:  # noqa: PLR0915
                     document_id=source.document_id,
                     document_name=source.document_name,
                     job_source_status=source.latest_status.value if source.latest_status else "unprocessed",
-                    job_source_error_detail=source.latest_error_detail,
+                    job_source_error_detail=display_failure_detail(source.latest_error_detail),
                 )
                 for source in sorted(sources, key=lambda item: (item.page_number, item.upload_name.casefold()))
             ]
             render_sources_table(rows)
 
-            if parsed_doc_id is None and parsed_job_id is None:
-                ui.label("Open a source row to inspect AI output and add human revisions.").classes(
-                    "text-xs ui-text-muted"
-                )
-
     @ui.page("/sources/{source_id}")
     async def source_detail_page(source_id: str, request: Request, session_factory: SessionFactoryDep) -> None:
         sources_service = SourceService(session_factory=session_factory)
@@ -164,8 +164,8 @@ def register_page() -> None:  # noqa: PLR0915
                 )
                 with ui.row().classes("items-center gap-2"):
                     ui.button(
-                        "Back to Sources",
-                        on_click=lambda: ui.navigate.to("/sources"),
+                        "Back to Document",
+                        on_click=lambda: ui.navigate.to(f"/documents/{source.document_id}?source_id={source.id}"),
                         icon="arrow_back",
                     ).props("flat")
                     ui.button(
@@ -267,14 +267,14 @@ def register_page() -> None:  # noqa: PLR0915
                     return
                 except TranscriptionNotFoundError:
                     ui.notify("Source not found.", type="warning")
-                    ui.navigate.to("/sources")
+                    ui.navigate.to("/documents")
                     return
                 except Exception as exc:  # noqa: BLE001
                     show_error(exc, title="Delete failed", operation="sources.delete")
                     return
 
                 ui.notify("Source deleted", type="positive")
-                ui.navigate.to("/sources")
+                ui.navigate.to("/documents")
 
             render_delete_actions(
                 confirm_label="Delete source permanently",
@@ -479,10 +479,13 @@ def _render_source_job_metadata_zone(
             else "unknown",
         )
 
-        if latest_attempt is not None and latest_attempt.attempt.error_detail:
+        failure_detail = (
+            display_failure_detail(latest_attempt.attempt.error_detail) if latest_attempt is not None else None
+        )
+        if failure_detail:
             with ui.column().classes("w-full mt-2"):
                 ui.label("Failure Detail:").classes("ui-text-muted text-xs mb-1")
-                ui.label(latest_attempt.attempt.error_detail).classes("p-2 ui-note-box text-xs")
+                ui.label(failure_detail).classes("p-2 ui-note-box text-xs")
 
         _render_provider_evidence(latest_attempt=latest_attempt)
 

src/transcription/ui/pages/tags_page.py

@@ -1,92 +0,0 @@
-"""Tags browse and filter page registration."""
-
-from __future__ import annotations
-
-from nicegui import ui
-
-from transcription.services.documents import DocumentService
-from transcription.ui.components.app_shell import render_navigation_header
-from transcription.ui.components.cards import archival_card
-from transcription.ui.components.error_presenter import run_ui_action
-from transcription.ui.components.primitives import render_empty_state
-from transcription.ui.components.primitives import section_header_row
-from transcription.ui.theme import page_header
-
-from ...db.session import SessionFactoryDep
-
-
-def register_page() -> None:
-    """Register the tags browse/filter route."""
-
-    @ui.page("/tags")
-    async def tags_page(session_factory: SessionFactoryDep) -> None:
-        document_service = DocumentService(session_factory=session_factory)
-        render_navigation_header(current_path="/tags")
-
-        tags_outcome = await run_ui_action(
-            operation="tags.list",
-            title="Tags unavailable",
-            action=document_service.list_tag_summaries,
-        )
-        if not tags_outcome.ok:
-            return
-        tag_summaries = tags_outcome.value or ()
-        tag_labels = [item.label for item in tag_summaries]
-
-        documents_outcome = await run_ui_action(
-            operation="documents.list",
-            title="Documents unavailable",
-            action=document_service.list_documents,
-        )
-        if not documents_outcome.ok:
-            return
-        documents = documents_outcome.value or ()
-
-        with ui.column().classes("w-full max-w-7xl mx-auto p-4 gap-4"):
-            with section_header_row():
-                page_header("Tags", subtitle="Browse documents by tag.")
-
-            if not tag_summaries:
-                with archival_card(extra_classes="p-8 text-center"):
-                    render_empty_state("No tags are configured yet.")
-                return
-
-            selected_tag = (
-                ui.select(tag_labels, label="Filter by tag")
-                .props("outlined clearable use-input")
-                .classes("w-full md:w-96 ui-form-surface")
-            )
-
-            @ui.refreshable
-            def render_groups() -> None:
-                selected = str(selected_tag.value or "").strip()
-                with ui.column().classes("w-full gap-3"):
-                    rendered_any = False
-                    for summary in tag_summaries:
-                        if selected and summary.label != selected:
-                            continue
-                        tagged_documents = [
-                            document
-                            for document in documents
-                            if any(
-                                link.tag_ref is not None and link.tag_ref.id == summary.id
-                                for link in document.document_tags
-                            )
-                        ]
-                        if not tagged_documents:
-                            continue
-                        rendered_any = True
-                        with archival_card(title=f"{summary.label} ({len(tagged_documents)})"):
-                            for document in sorted(tagged_documents, key=lambda item: item.name.casefold()):
-                                ui.button(
-                                    document.name,
-                                    on_click=lambda _=None, doc_id=document.id: ui.navigate.to(f"/documents/{doc_id}"),
-                                    icon="description",
-                                ).props("flat dense no-caps").classes("self-start ui-link-primary text-xs")
-
-                    if not rendered_any:
-                        with archival_card(extra_classes="p-6"):
-                            render_empty_state("No documents match this tag filter.", italic=True)
-
-            selected_tag.on_value_change(lambda _event: render_groups.refresh())
-            render_groups()

src/transcription/ui/runtime_settings_store.py

@@ -0,0 +1,552 @@
+"""Safe runtime settings catalog and .env persistence helpers."""
+
+from __future__ import annotations
+
+import os
+import re
+import tempfile
+from dataclasses import dataclass
+from errno import EBUSY
+from errno import EPERM
+from errno import EXDEV
+from pathlib import Path
+from typing import Literal
+
+from pydantic import ValidationError
+
+from transcription.config import Provider
+from transcription.config import Settings
+from transcription.config import resolve_settings_env_file_path
+from transcription.errors import AppError
+from transcription.errors import ErrorCategory
+from transcription.errors import exception_detail
+
+FieldControl = Literal["text", "bool", "select"]
+
+
+@dataclass(frozen=True, slots=True)
+class RuntimeSettingField:
+    """UI metadata and value for a safe, editable runtime setting."""
+
+    field_name: str
+    env_key: str
+    label: str
+    description: str
+    control: FieldControl
+    value: str | bool
+    options: tuple[str, ...] = ()
+
+
+@dataclass(frozen=True, slots=True)
+class RuntimeSettingsSnapshot:
+    """Typed snapshot of runtime settings editable in UI."""
+
+    env_file_path: Path
+    fields: tuple[RuntimeSettingField, ...]
+
+
+@dataclass(frozen=True, slots=True)
+class RuntimeSettingDescriptor:
+    field_name: str
+    env_key: str
+    label: str
+    description: str
+    control: FieldControl
+    options: tuple[str, ...] = ()
+
+
+@dataclass(frozen=True, slots=True)
+class HiddenSettingsCategory:
+    """Settings excluded from the UI editor and why they are excluded."""
+
+    title: str
+    reason: str
+    env_keys: tuple[str, ...]
+
+
+SETTINGS_UI_EXCLUDED_FIELDS = frozenset(
+    {
+        "openrouter_api_key",
+        "database",
+    }
+)
+
+HIDDEN_SETTINGS_CATEGORIES: tuple[HiddenSettingsCategory, ...] = (
+    HiddenSettingsCategory(
+        title="Not safe to expose/edit as plain text in UI (secrets)",
+        reason="These values are credentials and must remain hidden from page rendering and client responses.",
+        env_keys=("OPENROUTER_API_KEY", "DATABASE__PASSWORD"),
+    ),
+    HiddenSettingsCategory(
+        title="Non-secret but high-risk (can break runtime/connectivity; still editable with guardrails)",
+        reason="These values control database connectivity and can make the app unavailable if changed incorrectly.",
+        env_keys=(
+            "DATABASE__DRIVER",
+            "DATABASE__PATH",
+            "DATABASE__HOST",
+            "DATABASE__PORT",
+            "DATABASE__DATABASE",
+            "DATABASE__USER",
+        ),
+    ),
+    HiddenSettingsCategory(
+        title="Deployment and backup/tunnel helpers (not Runtime Settings model fields)",
+        reason=(
+            "These keys are consumed by docker-compose, backup scripts, or deployment adapters and are "
+            "intentionally edited outside the Runtime Settings UI."
+        ),
+        env_keys=(
+            "CLOUDFLARE_TUNNEL_TOKEN",
+            "RUNTIME_SETTINGS_ENV_FILE",
+            "BACKUP_DIR",
+            "BACKUP_RETENTION_DAYS",
+            "ENV_FILE",
+            "COMPOSE_FILE",
+            "POSTGRES_DB",
+            "POSTGRES_USER",
+            "POSTGRES_PASSWORD",
+            "POSTGRES_HOST",
+            "POSTGRES_PORT",
+            "DATABASE_BACKUP_DIR",
+            "APP_DATA_BACKUP_DIR",
+            "UPLOADS_BACKUP_DIR",
+            "SYNOLOGY_BACKUP_DIR",
+        ),
+    ),
+)
+
+RUNTIME_SETTINGS_CATALOG: tuple[RuntimeSettingDescriptor, ...] = (
+    RuntimeSettingDescriptor("host", "HOST", "Host", "Server bind host.", "text"),
+    RuntimeSettingDescriptor("port", "PORT", "Port", "Server bind port.", "text"),
+    RuntimeSettingDescriptor(
+        "log_level",
+        "LOG_LEVEL",
+        "Log level",
+        "Application log verbosity.",
+        "select",
+        options=("critical", "error", "warning", "info", "debug", "trace"),
+    ),
+    RuntimeSettingDescriptor("reload", "RELOAD", "Reload", "Auto-reload on code changes.", "bool"),
+    RuntimeSettingDescriptor("log_dir", "LOG_DIR", "Log directory", "Directory for rotating log files.", "text"),
+    RuntimeSettingDescriptor(
+        "log_file_name",
+        "LOG_FILE_NAME",
+        "Log file name",
+        "Active rotating log filename.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "log_file_max_bytes",
+        "LOG_FILE_MAX_BYTES",
+        "Log file max bytes",
+        "Maximum bytes per log file before rotation.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "log_file_backup_count",
+        "LOG_FILE_BACKUP_COUNT",
+        "Log file backup count",
+        "Number of rotated log files to keep.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "provider",
+        "PROVIDER",
+        "Provider",
+        "Transcription provider key.",
+        "select",
+        options=tuple(member.value for member in Provider),
+    ),
+    RuntimeSettingDescriptor(
+        "provider_model",
+        "PROVIDER_MODEL",
+        "Provider model",
+        "Default model id used for transcription jobs.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "provider_models",
+        "PROVIDER_MODELS",
+        "Provider models (JSON array)",
+        "Allowed model ids as a JSON array.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "openrouter_http_referer",
+        "OPENROUTER_HTTP_REFERER",
+        "OpenRouter HTTP referer",
+        "Optional header value sent to OpenRouter.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "openrouter_app_title",
+        "OPENROUTER_APP_TITLE",
+        "OpenRouter app title",
+        "Optional app title sent to OpenRouter.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "default_prompt_name",
+        "DEFAULT_PROMPT_NAME",
+        "Default prompt file",
+        "Prompt filename used for new transcription requests.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "transcription_temperature",
+        "TRANSCRIPTION_TEMPERATURE",
+        "Temperature",
+        "Optional sampling temperature (0.0 to 2.0).",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "transcription_top_p",
+        "TRANSCRIPTION_TOP_P",
+        "Top P",
+        "Optional nucleus sampling probability (0.0 to 1.0).",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "environment",
+        "ENVIRONMENT",
+        "Environment",
+        "Runtime environment mode.",
+        "select",
+        options=("development", "test", "production"),
+    ),
+    RuntimeSettingDescriptor(
+        "transcription_commit",
+        "TRANSCRIPTION_COMMIT",
+        "Transcription commit",
+        "Optional build or commit identifier for evidence provenance.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "run_embedded_worker",
+        "RUN_EMBEDDED_WORKER",
+        "Run embedded worker",
+        "Run the in-process worker loop in the web app process.",
+        "bool",
+    ),
+    RuntimeSettingDescriptor(
+        "bootstrap_schema_on_startup",
+        "BOOTSTRAP_SCHEMA_ON_STARTUP",
+        "Bootstrap schema on startup",
+        "Create schema on startup when enabled.",
+        "bool",
+    ),
+    RuntimeSettingDescriptor(
+        "sqlite_check_same_thread",
+        "SQLITE_CHECK_SAME_THREAD",
+        "SQLite check same thread",
+        "SQLite engine same-thread flag.",
+        "bool",
+    ),
+    RuntimeSettingDescriptor(
+        "upload_dir",
+        "UPLOAD_DIR",
+        "Upload directory",
+        "Root directory for uploaded media and generated files.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "prompt_dir",
+        "PROMPT_DIR",
+        "Prompt directory",
+        "Directory containing editable markdown prompts.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_max_retries",
+        "WORKER_MAX_RETRIES",
+        "Worker max retries",
+        "Maximum retries per source attempt.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_provider_timeout_seconds",
+        "WORKER_PROVIDER_TIMEOUT_SECONDS",
+        "Worker provider timeout seconds",
+        "Provider call timeout budget in seconds.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_stale_job_seconds",
+        "WORKER_STALE_JOB_SECONDS",
+        "Worker stale job seconds",
+        "Seconds before queued jobs are considered stale.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_retry_backoff_seconds",
+        "WORKER_RETRY_BACKOFF_SECONDS",
+        "Worker retry backoff seconds",
+        "Base backoff delay between retries.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_shutdown_grace_seconds",
+        "WORKER_SHUTDOWN_GRACE_SECONDS",
+        "Worker shutdown grace seconds",
+        "Grace period before forced worker shutdown.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_poll_interval_seconds",
+        "WORKER_POLL_INTERVAL_SECONDS",
+        "Worker poll interval seconds",
+        "Worker polling interval for queued jobs.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_min_transcription_chars",
+        "WORKER_MIN_TRANSCRIPTION_CHARS",
+        "Worker min transcription chars",
+        "Minimum character threshold for successful transcription.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_min_transcription_lines",
+        "WORKER_MIN_TRANSCRIPTION_LINES",
+        "Worker min transcription lines",
+        "Minimum line threshold for successful transcription.",
+        "text",
+    ),
+    RuntimeSettingDescriptor(
+        "worker_fail_on_finish_reason_length",
+        "WORKER_FAIL_ON_FINISH_REASON_LENGTH",
+        "Fail on finish reason length",
+        "Treat provider finish_reason=length as failure when enabled.",
+        "bool",
+    ),
+)
+
+
+def settings_catalog_field_names() -> frozenset[str]:
+    return frozenset(item.field_name for item in RUNTIME_SETTINGS_CATALOG)
+
+
+def read_runtime_settings_snapshot(*, settings: Settings, env_file_path: Path | None = None) -> RuntimeSettingsSnapshot:
+    resolved_env_path = _resolve_env_file_path(settings=settings, env_file_path=env_file_path)
+    fields: list[RuntimeSettingField] = []
+    for descriptor in RUNTIME_SETTINGS_CATALOG:
+        value = getattr(settings, descriptor.field_name)
+        fields.append(
+            RuntimeSettingField(
+                field_name=descriptor.field_name,
+                env_key=descriptor.env_key,
+                label=descriptor.label,
+                description=descriptor.description,
+                control=descriptor.control,
+                value=_display_value(value),
+                options=descriptor.options,
+            )
+        )
+    return RuntimeSettingsSnapshot(
+        env_file_path=resolved_env_path,
+        fields=tuple(fields),
+    )
+
+
+def save_runtime_settings(
+    *,
+    settings: Settings,
+    updates: dict[str, str | bool],
+    env_file_path: Path | None = None,
+) -> RuntimeSettingsSnapshot:
+    descriptors = {item.field_name: item for item in RUNTIME_SETTINGS_CATALOG}
+    unknown_keys = sorted(set(updates) - set(descriptors))
+    if unknown_keys:
+        raise AppError(
+            "One or more settings fields cannot be edited from this page.",
+            category=ErrorCategory.VALIDATION,
+            suggestion="Refresh the page and submit only editable fields.",
+            detail=f"Unknown settings keys: {unknown_keys}",
+        )
+
+    resolved_env_path = _resolve_env_file_path(settings=settings, env_file_path=env_file_path)
+    original_lines = _read_env_lines(resolved_env_path)
+    env_map = _parse_env_map(original_lines)
+    mutable_lines = list(original_lines)
+
+    for field_name, raw_value in updates.items():
+        descriptor = descriptors[field_name]
+        encoded = _encode_field_value(raw_value)
+        if encoded == "":
+            _delete_env_key(mutable_lines, descriptor.env_key)
+            env_map.pop(descriptor.env_key, None)
+            continue
+        _upsert_env_key(mutable_lines, descriptor.env_key, encoded)
+        env_map[descriptor.env_key] = encoded
+
+    _validate_candidate_env(env_map=env_map, env_file_path=resolved_env_path)
+    try:
+        _write_env_lines_atomic(path=resolved_env_path, lines=mutable_lines)
+    except OSError as exc:
+        raise AppError(
+            "Runtime settings file is not writable.",
+            category=ErrorCategory.INFRA_PERSISTENT,
+            suggestion="Verify file path and write permissions, then retry.",
+            detail=f"Failed writing runtime env file {resolved_env_path}: {exception_detail(exc)}",
+        ) from exc
+    refreshed = Settings(_env_file=resolved_env_path, _cli_parse_args=False)
+    return read_runtime_settings_snapshot(settings=refreshed, env_file_path=resolved_env_path)
+
+
+def _resolve_env_file_path(*, settings: Settings, env_file_path: Path | None) -> Path:
+    _ = settings
+    if env_file_path is not None:
+        return env_file_path
+
+    override = os.getenv("RUNTIME_SETTINGS_ENV_FILE", "").strip()
+    if override:
+        return Path(override)
+
+    return resolve_settings_env_file_path()
+
+
+def _display_value(value: object) -> str | bool:
+    if isinstance(value, bool):
+        return value
+    if value is None:
+        return ""
+    if isinstance(value, tuple):
+        values = [str(item) for item in value]
+        escaped = ",".join(f'"{_escape_json_string(item)}"' for item in values)
+        return f"[{escaped}]"
+    if isinstance(value, Path):
+        return value.as_posix()
+    if isinstance(value, Provider):
+        return value.value
+    return str(value)
+
+
+def _encode_field_value(raw_value: str | bool) -> str:
+    if isinstance(raw_value, bool):
+        return "true" if raw_value else "false"
+    text = str(raw_value).strip()
+    if text == "":
+        return ""
+    if text.startswith("[") and text.endswith("]"):
+        return text
+    if " " in text or "#" in text:
+        escaped = text.replace("\\", "\\\\").replace('"', '\\"')
+        return f'"{escaped}"'
+    return text
+
+
+def _validate_candidate_env(*, env_map: dict[str, str], env_file_path: Path) -> None:
+    serialized = "\n".join(f"{key}={value}" for key, value in env_map.items()) + "\n"
+    with tempfile.NamedTemporaryFile(mode="w", delete=False, encoding="utf-8", newline="\n", suffix=".env") as handle:
+        temp_path = Path(handle.name)
+        handle.write(serialized)
+    try:
+        Settings(_env_file=temp_path, _cli_parse_args=False)
+    except ValidationError as exc:
+        raise AppError(
+            "One or more settings values are invalid.",
+            category=ErrorCategory.VALIDATION,
+            suggestion="Review the highlighted values and use the same formats shown in .env.production.example.",
+            detail=f"Invalid runtime settings for {env_file_path}: {exc}",
+        ) from exc
+    finally:
+        temp_path.unlink(missing_ok=True)
+
+
+def _read_env_lines(path: Path) -> list[str]:
+    if not path.exists():
+        return []
+    try:
+        return path.read_text(encoding="utf-8").splitlines()
+    except OSError as exc:
+        raise AppError(
+            "Runtime settings file is unreadable.",
+            category=ErrorCategory.INFRA_PERSISTENT,
+            suggestion="Verify file path and read permissions, then retry.",
+            detail=f"Failed reading runtime env file {path}: {exception_detail(exc)}",
+        ) from exc
+
+
+def _parse_env_map(lines: list[str]) -> dict[str, str]:
+    env_map: dict[str, str] = {}
+    for line in lines:
+        parsed = _parse_env_line(line)
+        if parsed is None:
+            continue
+        key, value = parsed
+        env_map[key] = value
+    return env_map
+
+
+def _parse_env_line(line: str) -> tuple[str, str] | None:
+    if not line or line.lstrip().startswith("#"):
+        return None
+    match = re.match(r"^\s*([A-Za-z_][A-Za-z0-9_]*(?:__[A-Za-z0-9_]+)*)\s*=\s*(.*)$", line)
+    if not match:
+        return None
+    return match.group(1), match.group(2)
+
+
+def _delete_env_key(lines: list[str], key: str) -> None:
+    for index, line in enumerate(lines):
+        parsed = _parse_env_line(line)
+        if parsed is None:
+            continue
+        current_key, _ = parsed
+        if current_key == key:
+            del lines[index]
+            return
+
+
+def _upsert_env_key(lines: list[str], key: str, value: str) -> None:
+    for index, line in enumerate(lines):
+        parsed = _parse_env_line(line)
+        if parsed is None:
+            continue
+        current_key, _ = parsed
+        if current_key == key:
+            lines[index] = f"{key}={value}"
+            return
+    lines.append(f"{key}={value}")
+
+
+def _write_env_lines_atomic(*, path: Path, lines: list[str]) -> None:
+    temp_path: Path | None = None
+    try:
+        path.parent.mkdir(parents=True, exist_ok=True)
+        content = "\n".join(lines).rstrip("\n")
+        if content:
+            content += "\n"
+        with tempfile.NamedTemporaryFile(
+            mode="w",
+            delete=False,
+            dir=path.parent,
+            encoding="utf-8",
+            newline="\n",
+            suffix=".env.tmp",
+        ) as handle:
+            temp_path = Path(handle.name)
+            handle.write(content)
+        try:
+            temp_path.replace(path)
+        except OSError as exc:
+            # Single-file bind mounts can reject replace() (cross-device or busy mountpoint).
+            # Fallback to direct write so Runtime Settings can persist to mounted env files.
+            if exc.errno not in {EXDEV, EBUSY, EPERM}:
+                raise
+            with path.open("w", encoding="utf-8", newline="\n") as handle:
+                handle.write(content)
+    except OSError as exc:
+        raise AppError(
+            "Runtime settings file is not writable.",
+            category=ErrorCategory.INFRA_PERSISTENT,
+            suggestion="Verify file path and write permissions, then retry.",
+            detail=f"Failed writing runtime env file {path}: {exception_detail(exc)}",
+        ) from exc
+    finally:
+        if temp_path is not None:
+            temp_path.unlink(missing_ok=True)
+
+
+def _escape_json_string(value: str) -> str:
+    return value.replace("\\", "\\\\").replace('"', '\\"')

src/transcription/ui/static/theme.css

@@ -299,7 +299,8 @@ input:focus-visible,
 }
 
 .ui-status--partial_success,
-.ui-status--transcribed {
+.ui-status--transcribed,
+.ui-status--succeeded {
   color: var(--theme-text);
   background: var(--theme-secondary);
 }

src/transcription/worker.py

@@ -229,17 +229,20 @@ async def run_worker_loop(
 
             processed_any = False
             while True:
+                processed_job = False
                 with handle_worker_exceptions(operation="worker.process_next_queued_job"):
-                    processed = await process_next_queued_job(
+                    processed_job = await process_next_queued_job(
                         session_factory=session_factory,
                         services=services,
                     )
-                    if not processed:
+                processed_maintenance = False
+                if session_factory is not None:
+                    with handle_worker_exceptions(operation="worker.process_next_queued_maintenance"):
+                        processed_maintenance = await services.maintenance.process_next_queued_run()
+
+                if not processed_job and not processed_maintenance:
                     break
                 processed_any = True
-                    continue
-
-                break
 
             if wake_event is None and not processed_any:
                 await asyncio.sleep(poll_interval_seconds)

src/transcription/worker_service.py

@@ -0,0 +1,43 @@
+"""Standalone worker process entrypoint for production deployments."""
+
+from __future__ import annotations
+
+import asyncio
+import logging
+
+from .config import configure_logging
+from .config import parse_cli_settings
+from .db import create_all
+from .db import dispose_database_runtime
+from .db import initialize_database_runtime
+from .worker import run_worker_loop
+
+logger = logging.getLogger(__name__)
+
+
+async def _run() -> None:
+    settings = parse_cli_settings()
+    configure_logging(settings)
+    runtime = initialize_database_runtime(settings=settings)
+
+    if settings.should_bootstrap_schema:
+        await create_all(engine=runtime.engine)
+
+    try:
+        await run_worker_loop(
+            session_factory=runtime.session_factory,
+            poll_interval_seconds=settings.worker_poll_interval_seconds,
+        )
+    finally:
+        await dispose_database_runtime()
+
+
+def main() -> None:
+    try:
+        asyncio.run(_run())
+    except KeyboardInterrupt:
+        logger.info("Worker service received shutdown signal")
+
+
+if __name__ == "__main__":
+    main()

tests/conftest.py

@@ -4,6 +4,7 @@ Every test gets a fresh in-memory SQLite database so tests are
 isolated, fast, and leave no artifacts on disk.
 """
 
+import os
 from pathlib import Path
 
 import pytest
@@ -24,6 +25,35 @@ from transcription.services.documents import DocumentService
 from transcription.services.jobs import JobService
 
 
+@pytest.fixture(autouse=True, scope="session")
+def isolate_settings_from_local_env_files(tmp_path_factory):
+    """Point `Settings` at a controlled stub env file instead of a developer one.
+
+    `Settings()` resolves its env file through the shared config seam, so a repository-root
+    pytest run would otherwise read a developer's real `.env.production` into tests that
+    assert declared defaults.
+
+    The stub mirrors what `.github/workflows/quality-gate.yml` writes in CI: only
+    `OPENROUTER_API_KEY`, which is required and which many tests need `get_settings()` to
+    find. Everything else falls back to declared defaults, so local and CI runs agree. This
+    stays a file rather than a process environment variable because
+    `test_config.py::test_requires_api_key` asserts the missing-key failure via
+    `_env_file=None`. Guarded by `tests/test_config_isolation.py`.
+    """
+    stub = tmp_path_factory.mktemp("settings-env") / ".env.test"
+    stub.write_text("OPENROUTER_API_KEY=test-placeholder-not-a-real-key\n", encoding="utf-8")
+
+    original = os.environ.get("ENV_FILE")
+    os.environ["ENV_FILE"] = str(stub)
+    try:
+        yield
+    finally:
+        if original is None:
+            os.environ.pop("ENV_FILE", None)
+        else:
+            os.environ["ENV_FILE"] = original
+
+
 @pytest.fixture
 def session():
     """Provide a clean synchronous database session for sync tests."""

tests/fixtures/gedcom/sample_familysearch.ged

@@ -0,0 +1,42 @@
+0 HEAD
+1 SOUR getmyancestors
+1 GEDC
+2 VERS 5.5.1
+1 CHAR UTF-8
+0 @I1@ INDI
+1 NAME John /Doe/
+1 REFN KWC1-ABC
+2 TYPE FSFTID
+1 BIRT
+2 DATE 1 JAN 1900
+2 PLAC Springfield, Illinois
+2 SOUR Birth Register
+3 PAGE p. 12
+1 DEAT
+2 DATE 5 FEB 1970
+2 PLAC Shelbyville, Illinois
+2 SOUR Death Certificate
+3 TEXT County archive
+0 @I2@ INDI
+1 NAME Jane /Smith/
+1 _FSFTID LMN2-XYZ
+1 BIRT
+2 DATE 12 MAR 1905
+2 PLAC Capital City, Illinois
+0 @I3@ INDI
+1 NAME Child /Doe/
+1 REFN CHD3-123
+2 TYPE FSFTID
+0 @F1@ FAM
+1 REFN FAM-001
+2 TYPE FSFTID
+1 HUSB @I1@
+1 WIFE @I2@
+1 CHIL @I3@
+2 PEDI adopted
+1 MARR
+2 DATE 4 APR 1925
+2 PLAC Springfield, Illinois
+2 SOUR Marriage License
+3 PAGE Book 9
+0 TRLR

tests/integration/test_pipeline_flow.py

@@ -24,7 +24,7 @@ from transcription.services.workflows import advance_job
 
 
 async def _attempts_for_job(session, job) -> list[ExecutionAttempt]:
-    """Load execution attempts for a job; V4.7 moved evidence off JobSource."""
+    """Load execution attempts for a job; evidence lives on ExecutionAttempt."""
     job_source_ids = [job_source.id for job_source in job.job_sources]
     result = await session.exec(select(ExecutionAttempt).where(col(ExecutionAttempt.job_source_id).in_(job_source_ids)))
     return list(result.all())
@@ -99,6 +99,7 @@ class TestPipelineSuccessFlow:
             provider=None,
             source_reference=None,
             requested_model=None,
+            evidence_capture=None,
         ) -> TranscriptionResult:
             _ = (
                 image_path,
@@ -110,6 +111,7 @@ class TestPipelineSuccessFlow:
                 provider,
                 source_reference,
                 requested_model,
+                evidence_capture,
             )
             return TranscriptionResult(
                 text="Pipeline transcript",
@@ -130,12 +132,10 @@ class TestPipelineSuccessFlow:
 
         services = _build_services(default_session_factory)
         queued_job = await services.jobs.read_job(job_id=upload_result.job_id, session=async_session)
-        processed = queued_job is not None
-        if queued_job is not None:
+        assert queued_job is not None
         await advance_job(job=queued_job, services=services, settings=settings, session=async_session)
         job = await services.jobs.read_job(job_id=upload_result.job_id, session=async_session)
 
-        assert processed is True
         assert job is not None
         assert job.status == JobStatus.TRANSCRIBED
         attempts = await _attempts_for_job(async_session, job)
@@ -193,9 +193,20 @@ class TestPipelineSuccessFlow:
             provider=None,
             source_reference=None,
             requested_model=None,
+            evidence_capture=None,
         ) -> TranscriptionResult:
             page_name = Path(image_path).name
-            _ = (prompt_name, prompt_text, temperature, top_p, settings, provider, source_reference, requested_model)
+            _ = (
+                prompt_name,
+                prompt_text,
+                temperature,
+                top_p,
+                settings,
+                provider,
+                source_reference,
+                requested_model,
+                evidence_capture,
+            )
             return TranscriptionResult(
                 text=f"Transcript for {page_name}",
                 provider="openrouter",
@@ -262,6 +273,7 @@ class TestPipelineSuccessFlow:
             provider=None,
             source_reference=None,
             requested_model=None,
+            evidence_capture=None,
         ) -> TranscriptionResult:
             nonlocal call_count
             call_count += 1
@@ -275,6 +287,7 @@ class TestPipelineSuccessFlow:
                 provider,
                 source_reference,
                 requested_model,
+                evidence_capture,
             )
             if call_count == 2:
                 raise RuntimeError("simulated page failure")
@@ -353,6 +366,7 @@ class TestPipelineSuccessFlow:
             provider=None,
             source_reference=None,
             requested_model=None,
+            evidence_capture=None,
         ) -> TranscriptionResult:
             nonlocal call_count
             _ = (
@@ -365,6 +379,7 @@ class TestPipelineSuccessFlow:
                 provider,
                 source_reference,
                 requested_model,
+                evidence_capture,
             )
             call_count += 1
             return TranscriptionResult(
@@ -421,6 +436,7 @@ class TestPipelineFailureFlow:
             provider=None,
             source_reference=None,
             requested_model=None,
+            evidence_capture=None,
         ) -> TranscriptionResult:
             _ = (
                 image_path,
@@ -432,6 +448,7 @@ class TestPipelineFailureFlow:
                 provider,
                 source_reference,
                 requested_model,
+                evidence_capture,
             )
             raise RuntimeError("pipeline provider failure")
 
@@ -442,12 +459,10 @@ class TestPipelineFailureFlow:
 
         services = _build_services(default_session_factory)
         queued_job = await services.jobs.read_job(job_id=upload_result.job_id, session=async_session)
-        processed = queued_job is not None
-        if queued_job is not None:
+        assert queued_job is not None
         await advance_job(job=queued_job, services=services, settings=settings, session=async_session)
         job = await services.jobs.read_job(job_id=upload_result.job_id, session=async_session)
 
-        assert processed is True
         assert job is not None
         assert job.status == JobStatus.FAILED
         attempts = await _attempts_for_job(async_session, job)

tests/providers/test_openrouter.py

@@ -1,15 +1,21 @@
 """Tests for transcription.providers.openrouter."""
 
 import asyncio
+import json
+import logging
 from types import SimpleNamespace
 from typing import cast
+from uuid import uuid4
 
+import httpx
 import pytest
 from openrouter import OpenRouter
 
 from transcription.config import Settings
+from transcription.providers.base import ProviderCallEvidence
 from transcription.providers.base import ProviderError
 from transcription.providers.base import ProviderResponseError
+from transcription.providers.evidence import SourceEvidenceReference
 from transcription.providers.openrouter import DEFAULT_OPENROUTER_MODEL
 from transcription.providers.openrouter import OpenRouterTranscriptionProvider
 
@@ -226,3 +232,94 @@ class TestOpenRouterProviderTranscribe:
         assert result.text == "Transcript text"
         assert result.metadata_payload() is None
         assert result.raw_api_response == response
+
+    @pytest.mark.asyncio
+    async def test_logs_when_request_manifest_is_omitted_without_source_reference(self, caplog):
+        response = {"model": "vendor/model-a", "choices": [{"message": {"content": "Transcript text"}}]}
+        provider = OpenRouterTranscriptionProvider(
+            settings=Settings(openrouter_api_key="test-key"),
+            client=_fake_client(response=response),
+        )
+
+        with caplog.at_level(logging.WARNING):
+            result = await provider.transcribe(
+                prompt_text="Prompt body",
+                image_bytes=b"img-bytes",
+                mime_type="image/png",
+            )
+
+        assert result.request_manifest is None
+        assert "request manifest omitted" in caplog.text.lower()
+
+    @pytest.mark.asyncio
+    async def test_concurrent_calls_keep_evidence_scoped_to_their_own_capture(self):
+        first_release = asyncio.Event()
+
+        async def handler(request: httpx.Request) -> httpx.Response:
+            payload = json.loads(request.content.decode("utf-8"))
+            prompt = payload["messages"][0]["content"][0]["text"]
+            if prompt == "First prompt":
+                await first_release.wait()
+                body = b'{"error":{"message":"first failure"}}'
+            else:
+                body = b'{"error":{"message":"second failure"}}'
+            return httpx.Response(
+                500,
+                content=body,
+                headers={"Content-Type": "application/json"},
+                request=request,
+            )
+
+        provider = OpenRouterTranscriptionProvider(
+            settings=Settings(openrouter_api_key="test-key"),
+            async_client=httpx.AsyncClient(transport=httpx.MockTransport(handler)),
+        )
+        first_capture = ProviderCallEvidence()
+        second_capture = ProviderCallEvidence()
+
+        first_task = asyncio.create_task(
+            provider.transcribe(
+                prompt_text="First prompt",
+                image_bytes=b"one",
+                mime_type="image/png",
+                evidence_capture=first_capture,
+                source_reference=SourceEvidenceReference(
+                    source_id=uuid4(),
+                    digest_sha256="1" * 64,
+                    byte_size=3,
+                    media_type="image/png",
+                    page_number=1,
+                ),
+            )
+        )
+        await asyncio.sleep(0)
+        second_task = asyncio.create_task(
+            provider.transcribe(
+                prompt_text="Second prompt",
+                image_bytes=b"two",
+                mime_type="image/png",
+                evidence_capture=second_capture,
+                source_reference=SourceEvidenceReference(
+                    source_id=uuid4(),
+                    digest_sha256="2" * 64,
+                    byte_size=3,
+                    media_type="image/png",
+                    page_number=2,
+                ),
+            )
+        )
+
+        with pytest.raises(ProviderError):
+            await second_task
+        first_release.set()
+        with pytest.raises(ProviderError):
+            await first_task
+
+        assert first_capture.request_manifest is not None
+        assert first_capture.request_manifest.prompt_content == "First prompt"
+        assert first_capture.transport_evidence is not None
+        assert first_capture.transport_evidence.body == b'{"error":{"message":"first failure"}}'
+        assert second_capture.request_manifest is not None
+        assert second_capture.request_manifest.prompt_content == "Second prompt"
+        assert second_capture.transport_evidence is not None
+        assert second_capture.transport_evidence.body == b'{"error":{"message":"second failure"}}'

tests/services/test_candidate_promotion.py

@@ -1,4 +1,4 @@
-"""V4.5 retranscription candidate and promotion tests."""
+"""Retranscription candidate and promotion tests."""
 
 from uuid import uuid4
 
@@ -20,7 +20,7 @@ def _services(default_session_factory, settings: Settings) -> ServiceBundle:
 
 
 async def _seed_source(services: ServiceBundle) -> Source:
-    document = await services.documents.create_document(Document(name="V4.5 source"))
+    document = await services.documents.create_document(Document(name="candidate source"))
     source = Source(
         document_id=document.id,
         page_number=1,

tests/services/test_gedcom_import.py

@@ -0,0 +1,69 @@
+from __future__ import annotations
+
+from datetime import date
+from pathlib import Path
+
+import pytest
+from sqlmodel import select
+
+from transcription.db.models import GenealogyCitation
+from transcription.db.models import GenealogyFamily
+from transcription.db.models import GenealogyFamilyChild
+from transcription.db.models import GenealogyPerson
+from transcription.services.gedcom_import import import_gedcom_file
+from transcription.services.gedcom_import import parse_gedcom
+
+_FIXTURE_PATH = Path(__file__).resolve().parents[1] / "fixtures" / "gedcom" / "sample_familysearch.ged"
+
+
+def test_parse_gedcom_extracts_people_families_and_citations():
+    parsed = parse_gedcom(file_path=_FIXTURE_PATH)
+
+    assert len(parsed.people) == 3
+    john = next(person for person in parsed.people if person.fs_id == "KWC1-ABC")
+    assert john.full_name == "John Doe"
+    assert john.birth_date == date(1900, 1, 1)
+    assert john.birth_place == "Springfield, Illinois"
+    assert john.death_date == date(1970, 2, 5)
+    assert len(john.citations) == 2
+    assert "Birth Register" in john.citations[0].raw_citation_text
+
+    assert len(parsed.families) == 1
+    family = parsed.families[0]
+    assert family.fs_family_id == "FAM-001"
+    assert family.marriage_date == date(1925, 4, 4)
+    assert family.marriage_place == "Springfield, Illinois"
+    assert len(family.children) == 1
+    assert family.children[0].relationship_type == "adopted"
+    assert len(family.citations) == 1
+    assert "Marriage License" in family.citations[0].raw_citation_text
+
+
+@pytest.mark.asyncio
+async def test_import_gedcom_file_is_idempotent(default_session_factory):
+    async with default_session_factory() as session:
+        first = await import_gedcom_file(session=session, file_path=_FIXTURE_PATH)
+    async with default_session_factory() as session:
+        second = await import_gedcom_file(session=session, file_path=_FIXTURE_PATH)
+    async with default_session_factory() as session:
+        people = (await session.exec(select(GenealogyPerson))).all()
+        families = (await session.exec(select(GenealogyFamily))).all()
+        children = (await session.exec(select(GenealogyFamilyChild))).all()
+        citations = (await session.exec(select(GenealogyCitation))).all()
+
+    assert first.new_people == 3
+    assert first.new_families == 1
+    assert first.family_children == 1
+    assert first.citations == 3
+
+    assert second.new_people == 0
+    assert second.updated_people == 0
+    assert second.new_families == 0
+    assert second.updated_families == 0
+    assert second.family_children == 1
+    assert second.citations == 3
+
+    assert len(people) == 3
+    assert len(families) == 1
+    assert len(children) == 1
+    assert len(citations) == 3

tests/services/test_job_service.py

@@ -20,9 +20,24 @@ from transcription.services.jobs import JobDeleteBlockedError
 from transcription.services.jobs import JobNotFoundError
 from transcription.services.jobs import JobResubmitBlockedError
 from transcription.services.jobs import JobService
+from transcription.services.jobs import _as_naive_utc
+from transcription.services.jobs import _utc_now_naive
 from transcription.services.sources import SourceService
 
 
+def test_utc_now_naive_returns_naive_datetime():
+    now = _utc_now_naive()
+    assert now.tzinfo is None
+
+
+def test_as_naive_utc_normalizes_timezone_aware_datetime():
+    aware = datetime.now(UTC)
+    normalized = _as_naive_utc(aware)
+
+    assert normalized.tzinfo is None
+    assert normalized == aware.replace(tzinfo=None)
+
+
 class TestJobService:
     @pytest.mark.asyncio
     async def test_create_and_read_job(self, job_service: JobService, document_service: DocumentService):

tests/services/test_maintenance_service.py

@@ -0,0 +1,93 @@
+"""Tests for maintenance run persistence and execution lifecycle."""
+
+from __future__ import annotations
+
+from pathlib import Path
+
+import pytest
+from sqlalchemy import text
+
+from transcription.config import Settings
+from transcription.db.models import MaintenanceJobType
+from transcription.db.models import MaintenanceRunStatus
+from transcription.errors import ErrorCategory
+from transcription.services.maintenance import MaintenanceError
+from transcription.services.maintenance import MaintenanceExecution
+from transcription.services.maintenance import MaintenanceService
+
+
+@pytest.mark.asyncio
+async def test_enqueue_and_list_runs(default_session_factory, default_settings):
+    service = MaintenanceService(session_factory=default_session_factory, settings=default_settings)
+
+    first = await service.enqueue_run(job_type=MaintenanceJobType.BACKUP, triggered_by="test")
+    second = await service.enqueue_run(job_type=MaintenanceJobType.STORAGE_RECONCILIATION, triggered_by="test")
+    third = await service.enqueue_run(job_type=MaintenanceJobType.GEDCOM_IMPORT, triggered_by="test")
+    runs = await service.list_runs(limit=10)
+
+    assert len(runs) == 3
+    assert runs[0].id == third.id
+    assert runs[1].id == second.id
+    assert runs[2].id == first.id
+    assert runs[0].status == MaintenanceRunStatus.QUEUED
+
+
+@pytest.mark.asyncio
+async def test_process_next_queued_run_persists_terminal_result(
+    default_session_factory,
+    default_settings,
+    tmp_path,
+    monkeypatch,
+):
+    settings = default_settings.model_copy(update={"log_dir": tmp_path / "logs"})
+    settings = Settings.model_validate(settings.model_dump())
+    service = MaintenanceService(session_factory=default_session_factory, settings=settings)
+    queued = await service.enqueue_run(job_type=MaintenanceJobType.BACKUP, triggered_by="test")
+
+    async def _fake_execute(_run):
+        return MaintenanceExecution(
+            status=MaintenanceRunStatus.SUCCEEDED,
+            summary="Synthetic success",
+            output="stdout line\nstderr line",
+        )
+
+    monkeypatch.setattr(service, "_execute_run", _fake_execute)
+
+    processed = await service.process_next_queued_run()
+    assert processed is True
+
+    runs = await service.list_runs(limit=10)
+    updated = next(run for run in runs if run.id == queued.id)
+    assert updated.status == MaintenanceRunStatus.SUCCEEDED
+    assert updated.summary == "Synthetic success"
+    assert updated.log_path is not None
+    assert (settings.log_dir / Path(updated.log_path)).is_file()
+
+
+@pytest.mark.asyncio
+async def test_list_runs_raises_when_table_is_missing(default_session_factory, default_settings):
+    service = MaintenanceService(session_factory=default_session_factory, settings=default_settings)
+    async with default_session_factory() as session:
+        await session.exec(text("DROP TABLE maintenance_run"))
+        await session.commit()
+
+    with pytest.raises(MaintenanceError) as exc:
+        await service.list_runs(limit=10)
+    assert exc.value.category == ErrorCategory.INFRA_PERSISTENT
+
+
+@pytest.mark.asyncio
+async def test_execute_run_dispatches_gedcom_import(default_session_factory, default_settings, monkeypatch):
+    service = MaintenanceService(session_factory=default_session_factory, settings=default_settings)
+    run = await service.enqueue_run(job_type=MaintenanceJobType.GEDCOM_IMPORT, triggered_by="test")
+
+    async def _fake_gedcom_import():
+        return MaintenanceExecution(
+            status=MaintenanceRunStatus.SUCCEEDED,
+            summary="GEDCOM imported",
+            output="ok",
+        )
+
+    monkeypatch.setattr(service, "_execute_gedcom_import", _fake_gedcom_import)
+    execution = await service._execute_run(run)
+    assert execution.summary == "GEDCOM imported"

tests/services/test_prompt_store.py

@@ -4,6 +4,7 @@ import pytest
 
 from transcription.config import Settings
 from transcription.errors import ErrorCategory
+from transcription.services.errors import PromptLoadError
 from transcription.services.prompts import PromptStore
 from transcription.services.prompts import PromptStoreError
 
@@ -79,6 +80,13 @@ def test_prompt_creation_and_empty_content_are_rejected(prompt_store):
     assert empty.value.category == ErrorCategory.VALIDATION
 
 
+def test_prompt_store_failures_are_catchable_as_prompt_load_errors(prompt_store):
+    store, _ = prompt_store
+
+    with pytest.raises(PromptLoadError):
+        store.read_prompt("missing.md")
+
+
 def test_recovery_requires_a_backup(prompt_store):
     store, _ = prompt_store
 

tests/services/test_quality.py

@@ -1,4 +1,4 @@
-"""Tests for deterministic V4.5 transcription warnings."""
+"""Tests for deterministic transcription warnings."""
 
 import pytest
 
@@ -8,7 +8,7 @@ from transcription.services.quality import quality_warning_payload
 
 
 @pytest.mark.unit
-def test_quality_analysis_reports_each_v45_warning_without_mutating_text():
+def test_quality_analysis_reports_each_quality_warning_without_mutating_text():
     text = (
         "[document body handwritten]\n"
         "[document body typewritten]\n"

tests/services/test_workflows_reliability.py

@@ -86,6 +86,7 @@ class TestWorkflowReliability:
             provider=None,
             source_reference=None,
             requested_model=None,
+            evidence_capture=None,
         ):
             _ = (
                 image_path,
@@ -97,6 +98,7 @@ class TestWorkflowReliability:
                 provider,
                 source_reference,
                 requested_model,
+                evidence_capture,
             )
             raise TimeoutError("simulated provider timeout")
 
@@ -154,8 +156,8 @@ class TestWorkflowReliability:
             await session.commit()
             loaded = await services.jobs.read_job(job_id=job.id, session=session)
 
-        setup_seconds = 0.40
-        budget_seconds = 0.20
+        setup_seconds = 0.25
+        budget_seconds = 0.15
         real_build = workflows_module.build_provider_input
 
         def _slow_build(source_arg, **kwargs):
@@ -188,9 +190,9 @@ class TestWorkflowReliability:
         assert len(attempts) == 1
         duration_ms = attempts[0].duration_ms
 
-        # At or just above the budget, and well clear of budget + setup.
-        assert duration_ms >= int(budget_seconds * 1000 * 0.9)
-        assert duration_ms < int((budget_seconds + setup_seconds) * 1000 * 0.9)
+        # At or above the timeout budget, and still well below setup + timeout.
+        assert duration_ms >= int(budget_seconds * 1000 * 0.7)
+        assert duration_ms < int((budget_seconds + setup_seconds) * 1000 * 0.75)
 
     @pytest.mark.asyncio
     async def test_attempt_metadata_persists_provider_and_processing_durations(
@@ -370,6 +372,64 @@ class TestWorkflowReliability:
         assert result is not None
         assert result.status == JobStatus.TRANSCRIBED
 
+    @pytest.mark.asyncio
+    async def test_intermediate_page_commit_advances_job_liveness_timestamp(
+        self,
+        default_session_factory,
+        monkeypatch,
+    ):
+        services = ServiceBundle.from_session_factory(default_session_factory)
+        async with services.jobs._session_scope() as session:
+            document = Document(id=uuid4(), name="heartbeat-doc")
+            session.add(document)
+            await session.flush()
+            job = Job(document_id=document.id, status=JobStatus.QUEUED)
+            session.add(job)
+            await session.flush()
+            for page_number in (1, 2, 3):
+                source = Source(
+                    document_id=document.id,
+                    page_number=page_number,
+                    upload_name=f"page-{page_number}.jpg",
+                    filename=f"page-{page_number}.jpg",
+                    file_path=str(Path("tests/fixtures/images/real/Book Two - page 02.jpg")),
+                    file_hash=str(page_number) * 64,
+                    file_size_bytes=1,
+                )
+                session.add(source)
+                await session.flush()
+                session.add(JobSource(job_id=job.id, source_id=source.id))
+            await session.commit()
+            loaded = await services.jobs.read_job(job_id=job.id, session=session)
+
+        third_started = asyncio.Event()
+        release_third = asyncio.Event()
+        call_count = 0
+
+        async def _transcribe(image_path, **kwargs):
+            nonlocal call_count
+            _ = (image_path, kwargs)
+            call_count += 1
+            if call_count == 3:
+                third_started.set()
+                await release_third.wait()
+            return TranscriptionResult(text=f"page {call_count}", provider="fixture", model="model")
+
+        monkeypatch.setattr("transcription.services.workflows.transcribe_document_image", _transcribe)
+        task = asyncio.create_task(process_queued_job(job=loaded, services=services))
+        await asyncio.wait_for(third_started.wait(), timeout=2)
+
+        async with services.jobs._session_scope() as session:
+            current_job = await session.get(Job, loaded.id)
+            assert current_job is not None
+            attempts = await services.evidence.list_execution_attempts(job_id=loaded.id, session=session)
+
+        assert len(attempts) == 2
+        assert current_job.date_updated >= attempts[1].finished_at
+
+        release_third.set()
+        await task
+
     @pytest.mark.asyncio
     async def test_failed_job_with_validation_category_is_not_requeued(self, default_session_factory):
         services = ServiceBundle.from_session_factory(default_session_factory)