> For the complete documentation index, see [llms.txt](https://faction-os.gitbook.io/faction-os-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase04-session08-media-validation-and-documentation-closeout/implementation_summary.md).

# Phase 04 Implementation Summary

**Session ID**: `phase04-session08-media-validation-and-documentation-closeout` **Package**: cross-cutting **Started**: 2026-05-29 22:22 **Last Updated**: 2026-05-29 22:47 **Status**: Complete - updateprd complete

***

## Closeout Summary

Phase 04 closeout implementation is complete. The session validated the local media catalog and audio/visual pipeline, recorded evidence, synchronized stable docs, updated security/compliance posture, and captured carryforward notes for later phases.

The only release-ready media records remain:

* `media.battlefield.background`
* `media.battlefield.heroStandees`

All other tracked, generated, historical, planned, unknown, or deferred media keeps explicit blocker or non-release status.

***

## Validated Results

Passed media gates:

* `npm run media:gates:check`
* `npm run media:check`
* `npm run media:visual:check`
* `npm run media:demo:check`
* `npm run media:drafts:check`
* `npm run battlefield:check`

Passed browser evidence:

* App desktop/mobile Playwright: 9 passed, 1 desktop-only test skipped on mobile; retained evidence under `test-results/e2e-app/`.
* Public demo desktop/mobile Playwright: 14 passed, 2 desktop-only tests skipped on mobile; retained evidence under `test-results/e2e/`.

Passed repository gates:

* `npm run format:check`
* `npm run lint`
* `npm run typecheck --workspaces --if-present`
* `npm test`
* `npm run build --workspaces --if-present`
* `npm run security:secrets`
* `git diff --check`
* Changed-file ASCII/LF scan
* Runtime media quarantine check
* Stale shipped-claim search

***

## Remaining Deferrals

* Phase 05: web-to-Worker War Room federation and any shared media or replay transfer require separate consent, authorization, retention, redaction, and erasure design.
* Phase 06: collaboration, isolation, and mobile certification remain future scope.
* Phase 07: hosted services, analytics, hosted validation, and public media or replay hosting remain future scope.
* Phase 08: trusted erasure, release cleanup, historical decommission, and production release hardening remain future scope.
* Conditional media blockers remain for portraits, brand, showcase, public-demo speech/music, generated references, generated drafts, unknown-provenance records, and quarantined historical intake.

***

## Phase 05 Handoff

Phase 05 should treat Phase 04 media as local-first validated input, not as a hosted collaboration feature. The War Room web integration must not assume media provider transfer, public media hosting, collaboration identity, public replay hosting, or conditional media approval from Phase 04.

***

## Next Workflow Step

Phase 04 is complete. The next workflow step is `audit`.


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