> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase26-session09-documentation-validation-release/validation.md).

# Validation Report

**Session ID**: `phase26-session09-documentation-validation-release` **Reviewed**: 2026-06-09 **Result**: PASS

***

## Scope

**Files reviewed**:

* `.spec_system/specs/phase26-session09-documentation-validation-release/spec.md`
* `.spec_system/specs/phase26-session09-documentation-validation-release/tasks.md`
* `.spec_system/specs/phase26-session09-documentation-validation-release/implementation-notes.md`
* `.spec_system/specs/phase26-session09-documentation-validation-release/security-compliance.md`
* `.spec_system/specs/phase26-session09-documentation-validation-release/validation.md`
* `docs/knowledge-graph.md`
* `docs/knowledge-graph-handover.md`
* `docs/knowledge-graph-unlocks.md`
* `docs/data-contract.md`
* `docs/agent-pages.md`
* `docs/api/README_api.md`
* `docs/CHANGELOG.md`
* `README.md`
* `package.json`
* `.spec_system/SECURITY-COMPLIANCE.md`

**Review method**: session document review, deterministic project-state analysis, command evidence review, ASCII/LF spot-check, and targeted browser validation.

***

## Check Results

### Task Completion

**Status**: PASS

* All 23 tasks are marked complete in `tasks.md`.

### Deliverables

**Status**: PASS

* The session deliverables exist and are non-empty.
* The session closeout artifacts are present in `.spec_system/specs/phase26-session09-documentation-validation-release/`.

### ASCII And Line Endings

**Status**: PASS

* `file` reported ASCII text for the closeout docs and content files.
* No CRLF line endings were found in the reviewed files.

### Test Results

**Status**: PASS

| Metric            | Value       |
| ----------------- | ----------- |
| Vitest files      | 267 passed  |
| Vitest tests      | 3305 passed |
| Vitest failed     | 0           |
| Playwright tests  | 4 passed    |
| Playwright failed | 0           |

### Quality Gates

**Status**: PASS

* `bun run typecheck` passed.
* `bun run typecheck:scripts` passed.
* `bun run lint` passed with existing React refresh warnings only.
* `bun run format:check` passed.
* `bun run build` passed.
* `bun run runtime:check-private` passed.

### Database/Schema Alignment

**Status**: N/A

* No database, migration, or schema changes were introduced in this session.

### Success Criteria

**Status**: PASS

* The Knowledge Graph operator guide, handover notes, and unlock roadmap are present and aligned to shipped AI OS behavior.
* The data-contract, agent-pages, API, changelog, README, package version, and global security posture were updated for the Knowledge Graph release closeout.
* Validation evidence records the release version and parity sign-off against the upstream Knowledge Graph and Shared Brain reference material.

### Conventions Spot Check

**Status**: PASS

* No obvious naming, structure, or error-handling issues were found in the session deliverables.
* The closeout docs remain ASCII-only and use Unix LF line endings.

### Security And GDPR

**Status**: PASS / N/A

* The session security-compliance report records a PASS outcome for the Knowledge Graph read bridge, admin bridge, process spawn safety, path confinement, token redaction, and third-party transfer posture.
* No new personal data collection or export behavior was introduced, so GDPR is N/A for this session.

### Behavioral Quality

**Status**: PASS

* The Knowledge Graph route renders correctly on desktop and mobile.
* The ingest gate remains blocked when writes are not enabled.
* The home Shared Brain section links through to the Knowledge Graph route.

***

## Conclusion

The Phase 26 documentation validation and release closeout is validated successfully. The session artifacts are complete, the release checks passed, and the phase is ready for the next workflow step.


---

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