> 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-session01-media-requirements-and-provenance-baseline/implementation-notes.md). # Implementation Notes **Session ID**: `phase04-session01-media-requirements-and-provenance-baseline` **Package**: Cross-cutting **Started**: 2026-05-29 18:21 **Last Updated**: 2026-05-29 19:45 *** ## Session Progress | Metric | Value | | ------------------- | ------- | | Tasks Completed | 18 / 18 | | Estimated Remaining | 0 hours | | Blockers | 0 | *** ## Task Log Entries are newest-first because progress was updated immediately after each task. ### Task T018 - Record Validation Results, Changed Files, Command Outcomes, Blockers, And Remaining Phase 04 Risks **Started**: 2026-05-29 19:38 **Completed**: 2026-05-29 19:45 **Duration**: 7 minutes **Notes**: * Recorded final implementation summary, command outcomes, changed files, blockers, and remaining Phase 04 risks. * Confirmed all 18 tasks are complete and the session is ready for the validate workflow step. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T018 complete and completed the session checklist. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded final implementation summary and validation outcomes. **BQC Fixes**: * N/A - documentation and planning task. *** ## Validation Results | Check | Result | Evidence | | ----------------------------- | ------ | ------------------------------------------------------------------------------------------------ | | Prerequisites | PASS | Bundled apex-spec analysis and environment checks passed. | | Tool prerequisites | PASS | Node v24.14.0, npm 10.5.1, and npx 10.5.1 available. | | Media tooling | PASS | `npm run media:check` passed 23 checks. | | Battlefield parity | PASS | `npm run battlefield:check` passed for 6 assets; app and public demo runtime bytes both 668,358. | | Docs path review | PASS | Referenced Phase 04 matrix, PRD, stable docs, README, and security files exist. | | Privacy-sensitive copy review | PASS | Focused secret-pattern scan found no API keys, tokens, JWT-like secrets, or private-key blocks. | | ASCII | PASS | Non-ASCII scan found no matches across changed Phase 04 docs and session outputs. | | LF line endings | PASS | CRLF scan produced no output across changed Phase 04 docs and session outputs. | | Whitespace | PASS | `git diff --check` produced no output. | | Formatting note | N/A | Biome ignores these Markdown/spec-system paths under current config. | ## Changed Files | File | Purpose | | --------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ | | `.spec_system/PRD/PRD.md` | Added Phase 04 matrix link and media baseline requirements. | | `.spec_system/PRD/PRD_UX.md` | Added media and audio/visual UX requirements. | | `.spec_system/PRD/phase_04/PRD_phase_04.md` | Linked Session 01 matrix and clarified output contract. | | `.spec_system/PRD/phase_04/media_gap_matrix.md` | Created source-backed media matrix with 32 rows, taxonomy, risk model, owner routing, blockers, and acceptance baseline. | | `.spec_system/SECURITY-COMPLIANCE.md` | Recorded documentation-only Phase 04 media provenance baseline. | | `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` | Completed all 18 task checkboxes and session checklist. | | `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` | Recorded task logs, command evidence, validation, changed files, blockers, and risks. | | `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/security-compliance.md` | Created session security and provenance report. | | `docs/ARCHITECTURE.md` | Added Phase 04 media ownership architecture note. | | `docs/media-assets.md` | Added Phase 04 matrix/current status section and expanded disposition vocabulary. | | `docs/privacy-and-security.md` | Added Phase 04 media privacy baseline and open release risk. | | `docs/release.md` | Added Phase 04 media release gates. | | `docs/legacy-consolidation.md` | Added Phase 04 media handoff and source-group ownership. | | `docs/public-demo-code-sharing.md` | Clarified demo-local media and matrix routing. | | `assets/README_assets.md` | Clarified matrix-driven media ownership and promotion requirements. | | `apps/web/README_web.md` | Added Phase 04 media boundary for app runtime and planned media work. | | `public-demo/README_public-demo.md` | Added demo media provenance and quarantine boundary. | | `packages/protocol/README_protocol.md` | Clarified Session 02 ownership for shared media catalog contracts. | ## Blockers & Solutions No blockers were encountered. ## Design Decisions ### Decision 1: Treat The Matrix As A Routing Artifact **Context**: Session 01 must create a baseline without implementing catalog schemas, promotion tooling, audio runtime, or service-worker changes. **Chosen**: The matrix records evidence, risk, owner session, blockers, and disposition, but does not approve new media promotion by itself. **Rationale**: This preserves the Phase 04 order: requirements first, typed catalog records second, tooling third, runtime and public demo changes later. ### Decision 2: Keep Current Tracked Media Conditional Unless Fully Recorded **Context**: Some tracked files are already used by app/docs/demo surfaces, but do not yet have complete catalog fields. **Chosen**: Battlefield runtime media stays `approved` because its promotion record and parity gate exist. Portraits, brand, showcase, demo speech, and demo music are `conditionally_promoted` until catalog/provenance fields are complete. **Rationale**: This avoids implying broader release readiness while preserving current documented behavior. ### Decision 3: Make Historical Media Non-Release By Default **Context**: `EXAMPLES/` contains useful standards and gap evidence, but lacks release-ready provenance. **Chosen**: Historical GUI, achievements, audio, models, textures, screenshots, logos, and chunks are prototype-only, rejected, needs-replacement, or deferred. **Rationale**: This enforces ADR 0004 and prevents accidental direct promotion. ## Remaining Phase 04 Risks | Risk | Owner | | ---------------------------------------------------------------------------------------------------------------------------------------------- | ------------------- | | Typed catalog records and fixtures do not exist yet for media rows. | S0402 | | Visual promotion tooling does not yet validate every category beyond battlefield parity. | S0403 | | Public demo speech and music need source, rights, attribution, metadata, loudness, duration, fallback, and size records. | S0402, S0405, S0406 | | Full app file-backed voice, SFX, alerts, celebration audio, and music remain planned only. | S0404 | | Metadata stripping, privacy minimization, captions, visible equivalents, lazy-loading, and fallback gates still need automation or validation. | S0406 | | Public demo service-worker cache changes still require cache-version and offline reload validation in later sessions. | S0405 | | Historical `EXAMPLES/` media must remain quarantined until later deletion or decommission gates close. | S0407, Phase 08 | ## Session Summary Session implementation complete. Tasks: 18/18 (100%) BQC: N/A - no application code in session. Run the validate workflow step to verify session completeness. ### Task T017 - Run ASCII, LF, And Whitespace Validation **Started**: 2026-05-29 19:33 **Completed**: 2026-05-29 19:38 **Duration**: 5 minutes **Notes**: * ASCII scan PASS - `rg -n '[^\\x00-\\x7F]'` over changed Phase 04 PRD, session, security, docs, and README files produced no matches. `rg` exited 1 because no non-ASCII bytes were found. * LF scan PASS - CRLF scan over the same files produced no output. * Whitespace validation PASS - `git diff --check` produced no output. * Biome markdown check note: `npx biome format` does not process these Markdown/spec-system paths under the current `biome.jsonc`; this is not a blocker for the required ASCII/LF/whitespace validation. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T017 complete and updated progress summary/checklist. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded encoding and whitespace validation results. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T016 - Run Media Tooling, Battlefield Parity, Docs Path, And Privacy-Sensitive Copy Reviews **Started**: 2026-05-29 19:26 **Completed**: 2026-05-29 19:33 **Duration**: 7 minutes **Notes**: * `npm run media:check` PASS - 23 media tooling checks passed, including sharp, SVGO, oxipng, FFmpeg, ffprobe, ExifTool, ImageMagick, AVIF, WebP, atlas packing, and howler packages. * `npm run battlefield:check` PASS - 6 assets checked, app runtime bytes 668,358, public demo runtime bytes 668,358, reference bytes 15,542,218, service-worker cache version `factionos-demo-v7`, shell assets 22. * Docs path review PASS - referenced matrix, PRD, media, privacy, release, legacy, public demo, architecture, asset, web, protocol, and session security files exist. * Matrix reference review PASS - stable docs and README files point to `.spec_system/PRD/phase_04/media_gap_matrix.md` or the correct relative path from package docs. * Privacy-sensitive copy review PASS - focused secret-pattern scan found no API keys, bearer tokens, Slack tokens, GitHub tokens, Google API keys, AWS access keys, JWT-like secrets, or private-key blocks in the changed Phase 04 docs and session artifacts. * Broad policy-term scan produced expected references to words such as token, OAuth, prompt, and webhook in privacy guidance; no raw secret value was found. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T016 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded command and review results. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T015 - Produce Session Security And Provenance Baseline **Started**: 2026-05-29 19:18 **Completed**: 2026-05-29 19:26 **Duration**: 8 minutes **Notes**: * Completed the session security/provenance report with PASS result and no open findings. * Recorded quarantine guardrails, direct-promotion exclusions, privacy blockers, GDPR posture, release blockers, and recommendations for later Phase 04 sessions. * Updated stable privacy/security, legacy consolidation, and cumulative security records with the Phase 04 media baseline and release blockers. * Confirmed this session did not add hosted transfer, provider upload, analytics, runtime media, personal data processing, external processors, or direct `EXAMPLES/` promotion. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/security-compliance.md` - completed security and provenance baseline. * `docs/privacy-and-security.md` - added Phase 04 media privacy baseline and release risk. * `docs/legacy-consolidation.md` - added Phase 04 media handoff and matrix ownership. * `.spec_system/SECURITY-COMPLIANCE.md` - recorded documentation-only media provenance baseline. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T015 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded security baseline work. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T014 - Update Architecture, Media, Release, Public Demo, Assets, Web, And Protocol Docs **Started**: 2026-05-29 19:10 **Completed**: 2026-05-29 19:18 **Duration**: 8 minutes **Notes**: * Linked stable docs and README files to the media gap matrix. * Clarified current media ownership across app runtime files, public demo media, cross-surface references, and future shared catalog contracts. * Updated release gates for media provenance, catalog/promotion evidence, public demo audio/music behavior, and quarantine boundaries. * Kept changes documentation-only and did not promote, copy, optimize, or delete any media. **Files Changed**: * `docs/ARCHITECTURE.md` - added Phase 04 media ownership architecture note. * `docs/media-assets.md` - added Phase 04 matrix/current status section and expanded disposition vocabulary. * `docs/release.md` - added Phase 04 media release gates. * `docs/public-demo-code-sharing.md` - clarified demo-local media and matrix routing. * `assets/README_assets.md` - clarified matrix-driven asset ownership and promotion requirements. * `apps/web/README_web.md` - added Phase 04 media boundary for app runtime and planned audio/media work. * `public-demo/README_public-demo.md` - added demo media provenance and quarantine boundary. * `packages/protocol/README_protocol.md` - clarified Session 02 ownership for shared media catalog contracts. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T014 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded stable docs updates. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T013 - Update PRD, UX PRD, And Phase 04 PRD With Media Boundaries **Started**: 2026-05-29 19:05 **Completed**: 2026-05-29 19:10 **Duration**: 5 minutes **Notes**: * Linked the Phase 04 media gap matrix from the canonical PRD and Phase 04 PRD. * Added Phase 04 media baseline requirements for approved battlefield media, conditionally tracked media, planned full-app audio, public demo standalone media, historical quarantine, and release blockers. * Added UX requirements for visible media failure states, captions or visible equivalents, audio controls, lazy-loading, public demo provenance, and quarantine boundaries. * Added a Phase 04 Session 01 baseline artifact section to the phase PRD. **Files Changed**: * `.spec_system/PRD/PRD.md` - added media matrix link and baseline requirements. * `.spec_system/PRD/PRD_UX.md` - added media/audio-visual UX requirements and demo media expectations. * `.spec_system/PRD/phase_04/PRD_phase_04.md` - linked Session 01 matrix and clarified output contract. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T013 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded PRD updates. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T012 - Assign Owner Sessions, Acceptance Notes, Source Evidence, Risk Levels, Release Blockers, And Final Disposition **Started**: 2026-05-29 19:00 **Completed**: 2026-05-29 19:05 **Duration**: 5 minutes **Notes**: * Reviewed all 32 matrix rows for source evidence, runtime owner, current state, owner session, risk, release blockers, acceptance notes, and final disposition. * Added owner-session handoff, release-blocker coverage, disposition summary, and acceptance baseline sections. * Confirmed every row routes to S0401-S0407 or Future scope, and every release-sensitive row has an explicit blocker or acceptance gate. **Files Changed**: * `.spec_system/PRD/phase_04/media_gap_matrix.md` - added owner handoff, blocker coverage, disposition summary, and acceptance baseline. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T012 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded row assignment cross-check. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T011 - Create Matrix Rows For HUD Art, Achievements, Icons, Prototype Evidence, Rejected Media, Unknowns, And Deferrals **Started**: 2026-05-29 18:53 **Completed**: 2026-05-29 19:00 **Duration**: 7 minutes **Notes**: * Added matrix rows M04-021 through M04-032. * Covered current CSS/DOM cockpit HUD, quarantined historical HUD/cursor art, current achievement visual treatment, quarantined achievement icons, provider/IDE icons, historical 3D/model/texture groups, historical screenshots/logos, bundled chunks, unknown-provenance media, future HUD/achievement replacements, future battlefield variants, and hosted/collaboration media deferrals. * Classified current CSS/DOM HUD and achievement treatments as approved because they do not rely on image media. * Classified historical GUI, cursor, achievement, model, texture, screenshot, logo, and bundle evidence as prototype-only, needs-replacement, rejected, or deferred. **Files Changed**: * `.spec_system/PRD/phase_04/media_gap_matrix.md` - added HUD, achievement, icon, prototype-only, rejected, unknown, and deferred rows. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T011 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded remaining media category row work. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T010 - Create Matrix Rows For Public Demo Speech, Music, Future Voice Lines, Alerts, SFX, Celebrations, And Optional Video **Started**: 2026-05-29 18:46 **Completed**: 2026-05-29 18:53 **Duration**: 7 minutes **Notes**: * Added matrix rows M04-012 through M04-020. * Covered public demo human click speech clips, public demo background music playlist, current full-app synthetic voice-bark runtime, future full-app voice lines, UI alerts/SFX, celebration audio, optional video, and quarantined legacy speech/song-like bark evidence. * Classified public demo MP3 sets as conditionally promoted with high risk because source, rights, attribution, metadata, loudness, duration, and catalog fields are pending. * Classified legacy MP3s as prototype-only and critical if directly promoted. **Files Changed**: * `.spec_system/PRD/phase_04/media_gap_matrix.md` - added audio, music, SFX, celebration, and optional video rows. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T010 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded audio/music matrix row work. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T009 - Create Matrix Rows For Approved Visual Runtime Media, Generated References, Parity, Portraits, Brand, And Showcase Assets **Started**: 2026-05-29 18:39 **Completed**: 2026-05-29 18:46 **Duration**: 7 minutes **Notes**: * Added matrix rows M04-001 through M04-011. * Covered battlefield runtime background, hero standees, generated references, parity script ownership, app portraits, demo portraits, brand logo variants, app/demo icons, cross-surface showcase media, demo showcase banner, and future generated visual additions. * Classified the current battlefield runtime set as approved, while catalog/metadata fields remain Phase 04 follow-up requirements. * Classified portraits, brand, icons, and showcase files as conditionally promoted because source, rights, attribution, metadata, and catalog fields are not complete yet. **Files Changed**: * `.spec_system/PRD/phase_04/media_gap_matrix.md` - added detailed visual media rows. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T009 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded visual matrix row work. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T008 - Define Media Taxonomy, Status Vocabulary, Row Schema, Risk Model, And Owner-Session Routing **Started**: 2026-05-29 18:33 **Completed**: 2026-05-29 18:39 **Duration**: 6 minutes **Notes**: * Created the Phase 04 media gap matrix file. * Defined media categories for runtime visuals, generated references, cross-surface media, brand, showcase, portraits, battlefield, speech, music, SFX, optional video, HUD art, achievements, prototype-only evidence, rejected media, and deferred media. * Defined disposition vocabulary, Low/Medium/High/Critical risk model, required row schema, and S0401-S0407 owner routing. * Added inventory baseline rows that summarize current tracked and quarantined source groups before detailed matrix rows are populated. **Files Changed**: * `.spec_system/PRD/phase_04/media_gap_matrix.md` - created taxonomy, risk model, row schema, owner-session routing, and inventory baseline. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T008 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded matrix structure work. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T007 - Inventory Provenance, Attribution, Metadata, Privacy, Accessibility, Performance, And Release Blockers **Started**: 2026-05-29 18:31 **Completed**: 2026-05-29 18:33 **Duration**: 2 minutes **Notes**: * Reviewed `docs/privacy-and-security.md`, `docs/release.md`, `docs/media-assets.md`, `.spec_system/SECURITY-COMPLIANCE.md`, and `.spec_system/CONSIDERATIONS.md`. * Release blockers include unknown source or rights, unclear attribution, unsupported browser formats, missing optimized output, missing metadata cleanup, missing fallback, missing captions or visible equivalents, oversized files, and sensitive path or prompt exposure. * Privacy blockers include raw local paths, prompts, provider prompts, command bodies, tokens, OAuth IDs, probe output, transcript paths, raw request bodies, metadata leakage, and public replay or hosted media assumptions. * Accessibility blockers include audio without captions or visible equivalents, media-only state meaning, unavailable fallback states, overlapping text, missing accessible names, and reduced-motion gaps. * Performance blockers include unbounded music/video/image size, precaching large optional media, lack of lazy-loading, service-worker cache drift, and missing byte-budget checks. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T007 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded release-blocker inventory findings. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T006 - Inventory Quarantined Historical Media Groups As Reference-Only Standards And Gaps **Started**: 2026-05-29 18:29 **Completed**: 2026-05-29 18:31 **Duration**: 2 minutes **Notes**: * Reviewed `EXAMPLES/README_examples.md`, `EXAMPLES/findings/asset-inventory.md`, `docs/legacy-consolidation.md`, and ADR `0004-quarantined-media-intake.md`. * Historical media inventory remains ignored and quarantined: 411 asset/build-output files totaling about 232 MB in the old frontend package evidence. * Source groups include characters/models/textures, buildings, GUI/HUD, icons, achievements, cursors, logos, screenshots, legacy speech MP3s, frontend/PWA manifests, and bundled chunks. * Legacy speech evidence includes 19 MP3 files totaling about 900 KB, but current stable docs classify them as standards and gap evidence only. * `characterModels.*` registries and historical bundle references can inform taxonomy only; they do not prove asset rights, attribution, or release readiness. * No `EXAMPLES/` file was copied, transformed, imported, generated from, or promoted. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T006 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded quarantined historical inventory findings. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T005 - Inventory Public Demo Battlefield, Portrait, Speech, Music, Manifest, Cache, And Standalone Media Behavior **Started**: 2026-05-29 18:27 **Completed**: 2026-05-29 18:29 **Duration**: 2 minutes **Notes**: * Reviewed `public-demo/README_public-demo.md`, `docs/public-demo-code-sharing.md`, and `public-demo/docs_public-demo/` media docs. * Public demo battlefield copies match the six app runtime assets and total 668,358 bytes. * Public demo portraits mirror the five app portrait JPGs and total 121,189 bytes. * Public demo click speech is four human MP3 files totaling 217,079 bytes; only the seeded human Engineer is wired to click speech. * Public demo background music is six local MP3 tracks totaling 24,895,254 bytes; tracks are lazy-loaded on request and intentionally not precached. * `public-demo/sw.js` precaches shell files, icons, manifest, battlefield assets, showcase banner, portraits, and speech clips under cache version `factionos-demo-v7`. * The demo remains standalone: `index.html` uses CDN browser dependencies and inline code, synthetic browser data, local artifact media, and no workspace package imports. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T005 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded public demo inventory findings. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T004 - Inventory Tracked App-Owned Runtime, Generated Reference, Brand, Showcase, And Cross-Surface Assets **Started**: 2026-05-29 18:24 **Completed**: 2026-05-29 18:27 **Duration**: 3 minutes **Notes**: * Inventoried `assets/`, `apps/web/public/`, and public-demo media copies with `find assets apps/web/public public-demo -type f`. * App-owned runtime media includes six `apps/web/public/battlefield/*.webp` files totaling 668,358 bytes, five `apps/web/public/portraits/*.jpg` files totaling 121,189 bytes, app `favicon.svg`, and app service worker script. * Generated battlefield references live under `assets/battlefield-2d/reference/` and total 15,542,218 bytes across one background PNG and five hero PNGs. * Brand media lives under `assets/brand/` with PNG and WebP logo variants totaling 4,235,297 bytes. * Showcase media lives under `assets/showcase/` and totals 3,993,991 bytes across banner, strip, cover, and frame images. * Approved cross-surface visual media currently includes generated battlefield runtime copies, public demo portraits, public demo showcase banner, and documented showcase/brand assets; catalog records and broader promotion checks remain later Phase 04 work. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T004 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded tracked visual inventory findings. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T003 - Create Implementation Record And Session Security Artifact Placeholders **Started**: 2026-05-29 18:21 **Completed**: 2026-05-29 18:24 **Duration**: 3 minutes **Notes**: * Created the session implementation record with prerequisite command evidence and per-task log structure. * Created the session security/provenance report as an in-progress baseline for T015 and final sign-off. * Recorded that BQC is not applicable to this documentation-first session unless later tasks unexpectedly touch application code. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - created and updated progress. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/security-compliance.md` - created initial security/provenance baseline. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T003 complete and updated progress summary. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T002 - Review Stable Media Docs, Release Docs, Public Demo Docs, And README Ownership Map **Started**: 2026-05-29 18:21 **Completed**: 2026-05-29 18:23 **Duration**: 2 minutes **Notes**: * Reviewed `docs/README_docs.md`, `docs/media-assets.md`, `docs/ARCHITECTURE.md`, `docs/privacy-and-security.md`, `docs/release.md`, `docs/legacy-consolidation.md`, `docs/public-demo-code-sharing.md`, `docs/battlefield.md`, and ADR `0004-quarantined-media-intake.md`. * Reviewed package and asset README ownership in `assets/README_assets.md`, `apps/web/README_web.md`, `public-demo/README_public-demo.md`, public demo docs, and `packages/protocol/README_protocol.md`. * Confirmed stable docs already identify `assets/`, app public dirs, and `public-demo/` as separate media ownership domains, with `EXAMPLES/` quarantined as evidence only. * Confirmed README review scope supports a cross-cutting Session 01 matrix rather than package-specific implementation. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T002 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded docs and README review. **BQC Fixes**: * N/A - documentation and planning task. *** ### Task T001 - Verify Phase 03 Closeout, Phase 04 Stubs, And Media Baseline Prerequisites **Started**: 2026-05-29 18:19 **Completed**: 2026-05-29 18:21 **Duration**: 2 minutes **Notes**: * Confirmed Phase 03 Session 07 validation result is PASS with all 20 tasks complete, root quality gates passing, and no open security findings. * Confirmed Phase 03 summary leaves media catalog and audio/visual pipeline as Phase 04 carryforward work. * Confirmed all seven Phase 04 session stubs and `PRD_phase_04.md` exist. * Confirmed Session 01 prerequisites point to available Phase 03 closeout artifacts, current media docs, public demo docs, stable docs, and package READMEs. **Files Changed**: * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/tasks.md` - marked T001 complete and updated progress summary. * `.spec_system/specs/phase04-session01-media-requirements-and-provenance-baseline/implementation-notes.md` - recorded prerequisite verification. **BQC Fixes**: * N/A - documentation and planning task. *** ## Session Start Evidence ### 2026-05-29 - Session Start **Environment verified**: * [x] Bundled apex-spec analysis script resolved current session. * [x] Prerequisites confirmed with bundled apex-spec checker. * [x] Node, npm, and npx available. * [x] Directory structure ready. * [x] Database checks not applicable; repository has no configured database layer. **Command evidence**: * `bash /home/aiwithapex/.codex/skills/apex-spec/scripts/analyze-project.sh --json` - PASS; current session `phase04-session01-media-requirements-and-provenance-baseline`, monorepo true, active package null. * `bash /home/aiwithapex/.codex/skills/apex-spec/scripts/check-prereqs.sh --json --env` - PASS; spec system, jq, git, and npm workspace manager available. * `bash /home/aiwithapex/.codex/skills/apex-spec/scripts/check-prereqs.sh --json --tools "node,npm,npx"` - PASS; Node v24.14.0, npm 10.5.1, npx 10.5.1. *** --- # Agent Instructions This documentation is published with GitBook. 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