> 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-session03-draft-asset-generation-and-source-capture/implementation-notes.md). # Implementation Notes **Session ID**: `phase04-session03-draft-asset-generation-and-source-capture` **Package**: Cross-cutting **Started**: 2026-05-29 19:23 **Last Updated**: 2026-05-29 19:23 *** ## Session Progress | Metric | Value | | ------------------- | ------- | | Tasks Completed | 22 / 22 | | Estimated Remaining | 0 hours | | Blockers | 0 | *** ### Task T022 - Run diff hygiene, ASCII, LF, and no-runtime-reference review **Started**: 2026-05-29 21:24 **Completed**: 2026-05-29 21:31 **Duration**: 7 minutes **Notes**: * Ran Biome format on changed code and package files. * Ran Biome lint on changed code and package files; passed. * Re-ran `npm run media:drafts:check`; passed. * Re-ran `npm run media:drafts -- --dry-run`; passed with 11 selected targets. * Re-ran `npm test -- apps/web/tests/mediaCatalog.test.ts`; passed with 7 tests. * Re-ran `npm --workspace apps/web run typecheck`; passed. * Ran `git diff --check`; passed. * Ran ASCII and LF checks across 15 touched text files; passed. * Searched app and public-demo runtime paths for generated draft references; no runtime references were found outside the catalog fixture and tests. * Confirmed no tracked files exist under `tmp/media-generation/phase04-session03/`. **Files Changed**: * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added final hygiene and validate handoff evidence. * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/tasks.md` - Marked final task and completion checklist. **BQC Fixes**: * Contract alignment: Final scans prove generated draft paths are not wired into runtime app or public-demo surfaces. *** ### Task T021 - Run privacy and quarantine checks **Started**: 2026-05-29 21:18 **Completed**: 2026-05-29 21:24 **Duration**: 6 minutes **Notes**: * Ran `npm run security:secrets`; passed across tracked text files. * Scanned changed areas for provider credential assignments, secret-like key patterns, broad local paths, direct `EXAMPLES/` promotion, and tracked raw staging output. * Findings were limited to intentional redaction regexes and quarantine policy text. No provider secret values, raw request payloads, response payloads, broad local paths, tracked raw outputs, or direct runtime promotion were found. **Files Changed**: * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/security-compliance.md` - Added privacy/quarantine audit evidence. * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added task evidence. **BQC Fixes**: * Error information boundaries: Secret scans avoid `.env*` and tracked evidence records pass/fail results without values. *** ### Task T020 - Run media tooling, draft checks, catalog tests, and web typecheck **Started**: 2026-05-29 21:14 **Completed**: 2026-05-29 21:18 **Duration**: 4 minutes **Notes**: * `npm run media:check` passed with 23 media tooling checks. * `npm run media:drafts:check` passed. * `npm run media:drafts -- --dry-run` passed with 11 selected targets. * `npm test -- apps/web/tests/mediaCatalog.test.ts` passed with 7 tests. * `npm --workspace apps/web run typecheck` passed. * Dry-run summaries remain ignored under `tmp/media-generation/phase04-session03/`. **Files Changed**: * `tmp/media-generation/phase04-session03/run-summary-2026-05-29T16-38-49-417Z.json` - Ignored dry-run summary. * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added verification evidence. **BQC Fixes**: * Contract alignment: Focused catalog tests and typecheck verify draft records conform to app and protocol contracts. *** ### Task T019 - Update scripts README with draft commands **Started**: 2026-05-29 21:11 **Completed**: 2026-05-29 21:14 **Duration**: 3 minutes **Notes**: * Documented the media draft generation and manifest check scripts. * Added command guidance for dry-run, manifest changes, ignored staging, and provider-backed generation review requirements. **Files Changed**: * `scripts/README_scripts.md` - Added media draft command documentation. **BQC Fixes**: * Failure path completeness: Docs make dry-run and manifest validation the expected checks before provider-backed generation. *** ### Task T018 - Update assets README for generated-draft evidence **Started**: 2026-05-29 21:09 **Completed**: 2026-05-29 21:11 **Duration**: 2 minutes **Notes**: * Documented `assets/generated/phase04/` as non-runtime generated-draft evidence. * Added the tracked evidence versus ignored staging boundary and promotion handoff language. **Files Changed**: * `assets/README_assets.md` - Added generated-draft evidence section. **BQC Fixes**: * Contract alignment: Assets docs now state that tracked evidence does not approve runtime promotion. *** ### Task T017 - Update media docs with draft generation workflow **Started**: 2026-05-29 21:04 **Completed**: 2026-05-29 21:09 **Duration**: 5 minutes **Notes**: * Added a stable draft-generation workflow section to `docs/media-assets.md`. * Documented tracked draft evidence, manifest fields, ignored staging, command usage, provider-secret rules, dry-run behavior, and Session 04 through 07 handoffs. **Files Changed**: * `docs/media-assets.md` - Added draft generation workflow docs. **BQC Fixes**: * Error information boundaries: Docs specify provider presence checks without printing secrets or raw provider payloads. *** ### Task T016 - Update app media catalog tests **Started**: 2026-05-29 21:00 **Completed**: 2026-05-29 21:04 **Duration**: 4 minutes **Notes**: * Updated expected blocked catalog records to include S0403 draft records. * Added coverage proving draft records are non-approved, have blockers, expose no outputs, and do not mirror public-demo runtime paths. **Files Changed**: * `apps/web/tests/mediaCatalog.test.ts` - Added blocked draft fixture coverage. **BQC Fixes**: * Contract alignment: Tests prove planned and deferred draft records remain blocked and cannot appear as approved runtime media. *** ### Task T015 - Extend app media catalog fixtures **Started**: 2026-05-29 20:50 **Completed**: 2026-05-29 21:00 **Duration**: 10 minutes **Notes**: * Added `draft_audio` and `draft_visual` app media catalog groups. * Added four S0403 app-facing blocked records for future generated visuals, public-demo speech replacement, full-app audio/SFX, and HUD/achievement art. * Records use no outputs and no runtime paths. They point to redacted briefs and the draft manifest as repository-relative evidence. **Files Changed**: * `apps/web/src/data/mediaCatalog.ts` - Added draft catalog groups, records, and helper builders. **BQC Fixes**: * Contract alignment: Draft records use protocol catalog fields and retain explicit release blockers. * Failure path completeness: Future missing media is represented as planned or deferred records with visible fallback notes rather than implicit runtime assumptions. *** ### Task T014 - Run approved dry-run targets and record deferrals **Started**: 2026-05-29 20:47 **Completed**: 2026-05-29 20:50 **Duration**: 3 minutes **Notes**: * Ran `npm run media:drafts:check`; manifest validation passed. * Ran `npm run media:drafts -- --dry-run`; 11 selected targets validated without provider requests. * The dry-run wrote a redacted ignored run summary under `tmp/media-generation/phase04-session03/`. * No raw generated outputs were created or tracked. * Provider-backed generation remains deferred because the manifest records no budget approval. **Files Changed**: * `tmp/media-generation/phase04-session03/run-summary-2026-05-29T16-34-38-858Z.json` - Ignored dry-run summary. * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added dry-run evidence. **BQC Fixes**: * External dependency resilience: Dry-run validates provider credential presence and target records without network calls. * Error information boundaries: Summary reports credential presence only. *** ### Task T013 - Populate draft manifest with non-runtime records **Started**: 2026-05-29 20:32 **Completed**: 2026-05-29 20:47 **Duration**: 15 minutes **Notes**: * Populated the draft manifest with 11 selected S0403 records. * Records cover generated-reference, speech, music, SFX, optional video, HUD, achievement, rejected legacy, and unknown-provenance targets. * No generated output was fabricated. Records are planned, deferred, or rejected because there is no tracked provider budget approval in this session. * Every record has provider/tool metadata, model notes, output metadata, rights notes, cost notes, review disposition, and release blockers. **Files Changed**: * `assets/generated/phase04/draft-generation-manifest.json` - Added planned, deferred, and rejected draft records. * `.spec_system/PRD/phase_04/media_gap_matrix.md` - Added Session 03 draft generation coverage summary. **BQC Fixes**: * Contract alignment: Manifest records map back to selected matrix IDs and retain non-runtime blockers. *** ### Task T010 - Implement fal.ai draft request handling **Started**: 2026-05-29 20:03 **Completed**: 2026-05-29 20:16 **Duration**: 13 minutes **Notes**: * Added opt-in fal.ai provider handling behind `--provider-run`. * Uses `Authorization: Key` with the local credential value only inside the request boundary. * Adds timeout, retry/backoff, redacted failure messages, staged asset download, and cleanup compensation if a provider run fails after creating output. **Files Changed**: * `scripts/generate-media-drafts.mjs` - Added fal.ai provider execution path. **BQC Fixes**: * External dependency resilience: Provider calls use timeouts and retry/backoff. * Error information boundaries: Request errors report HTTP/status context only, not request bodies or credential values. *** ### Task T011 - Implement ElevenLabs draft request handling **Started**: 2026-05-29 20:16 **Completed**: 2026-05-29 20:24 **Duration**: 8 minutes **Notes**: * Added opt-in ElevenLabs text-to-speech handling behind `--provider-run`. * Uses `xi-api-key` only inside the request boundary and sends `enable_logging=false` on the request URL. * Writes audio output only to ignored staging and cleans up partial output on failure. **Files Changed**: * `scripts/generate-media-drafts.mjs` - Added ElevenLabs provider execution path. **BQC Fixes**: * External dependency resilience: Provider calls use timeouts and retry/backoff. * Error information boundaries: Summaries expose provider name and target ID, not text payloads, voice IDs beyond manifest data, or credentials. *** ### Task T012 - Implement output probe and manifest update flow **Started**: 2026-05-29 20:24 **Completed**: 2026-05-29 20:32 **Duration**: 8 minutes **Notes**: * Added output probing for byte size, image dimensions through `sharp`, and timed-media duration through `ffprobe-static`. * Added optional `--update-manifest` support for provider-backed runs to record staged path, byte size, dimensions or duration, non-sensitive run ID, review disposition, and updated dates. * Verified script syntax with `node --check scripts/generate-media-drafts.mjs`. **Files Changed**: * `scripts/generate-media-drafts.mjs` - Added output probe and manifest update flow. **BQC Fixes**: * Failure path completeness: Provider failures compensate by removing partial staged output. * Contract alignment: Generated metadata updates remain non-runtime and keep manifest blockers intact. *** ### Task T009 - Wire root draft-generation scripts **Started**: 2026-05-29 20:02 **Completed**: 2026-05-29 20:03 **Duration**: 1 minute **Notes**: * Added root npm scripts for draft generation and manifest validation. * `npm run media:drafts -- --dry-run` now routes to the local generation command. * `npm run media:drafts:check` now routes to the manifest checker. **Files Changed**: * `package.json` - Added `media:drafts` and `media:drafts:check` scripts. **BQC Fixes**: * Contract alignment: Root scripts match the session testing requirements. *** ### Task T008 - Add draft generation command skeleton **Started**: 2026-05-29 19:48 **Completed**: 2026-05-29 20:02 **Duration**: 14 minutes **Notes**: * Added the initial Node ESM draft-generation command with dry-run default, target selection, budget caps, credential-presence checks, ignored staging creation, duplicate in-flight target prevention, and redacted summaries. * Provider-backed execution intentionally returns a non-implemented status at this step; provider request handling is completed in the following tasks. **Files Changed**: * `scripts/generate-media-drafts.mjs` - Added draft generation command skeleton. **BQC Fixes**: * Duplicate action prevention: The runner tracks in-flight target IDs and rejects duplicate target execution inside a run. * Error information boundaries: Credential checks report presence only and summary/error output redacts secret-like values. *** ### Task T007 - Add manifest checker **Started**: 2026-05-29 19:37 **Completed**: 2026-05-29 19:48 **Duration**: 11 minutes **Notes**: * Added a dependency-light Node ESM checker for the Phase 04 draft manifest. * Validates root schema fields, required draft fields, allowed enum values, staging-only paths, non-runtime blockers, provider redaction flags, and secret-like strings. * Error output is code and field scoped; it does not print manifest payloads or secret values. **Files Changed**: * `scripts/check-media-generation-manifest.mjs` - Added manifest validation command. **BQC Fixes**: * Trust boundary enforcement: Path, provider, secret-like string, and blocker validation fail closed before drafts can be treated as valid. * Error information boundaries: Errors identify fields and rule codes without echoing sensitive manifest values. *** ### Task T006 - Create draft generation manifest schema baseline **Started**: 2026-05-29 19:34 **Completed**: 2026-05-29 19:37 **Duration**: 3 minutes **Notes**: * Created the manifest root with schema version, session ID, ignored staging root, no-runtime policy flags, budget cap, required fields, and an empty `drafts` array for later population. * Set `runtimePromotion` to `forbidden` and required blockers for all non-approved draft records. **Files Changed**: * `assets/generated/phase04/draft-generation-manifest.json` - Added manifest schema baseline. **BQC Fixes**: * Contract alignment: Manifest root defines the fields that the validator and generator must honor before records are populated. *** ### Task T005 - Create redacted draft target and brief pack **Started**: 2026-05-29 19:27 **Completed**: 2026-05-29 19:34 **Duration**: 7 minutes **Notes**: * Created redacted briefs for selected S0403 visual, speech, music, SFX, achievement, optional-video, rejected-legacy, and unknown-provenance targets. * Briefs use matrix rows, stable docs, and current app behavior as source context. * Briefs avoid raw provider prompts, secret values, `EXAMPLES/` media inputs, and runtime approval language. **Files Changed**: * `assets/generated/phase04/draft-briefs.md` - Added draft target summaries, product-safe brief text, fallback expectations, and rejection criteria. **BQC Fixes**: * Trust boundary enforcement: The brief pack explicitly excludes direct quarantined media inputs and provider-sensitive details. *** ### Task T004 - Create generated-draft README **Started**: 2026-05-29 19:25 **Completed**: 2026-05-29 19:27 **Duration**: 2 minutes **Notes**: * Created `assets/generated/phase04/README.md`. * Documented tracked evidence, ignored staging, provider safety, non-release review states, and the Session 04 promotion handoff. * Kept the README free of runtime approval language and raw provider details. **Files Changed**: * `assets/generated/phase04/README.md` - Added generated-draft storage and handoff rules. **BQC Fixes**: * Contract alignment: README states tracked draft evidence does not imply runtime or release approval. *** ### Task T002 - Inventory S0403 matrix rows and catalog coverage **Started**: 2026-05-29 19:23 **Completed**: 2026-05-29 19:25 **Duration**: 2 minutes **Notes**: * Reviewed `.spec_system/PRD/phase_04/media_gap_matrix.md` S0403 ownership. * Selected draft-generation coverage for rows `M04-003`, `M04-011`, `M04-012`, `M04-013`, `M04-015`, `M04-016`, `M04-017`, `M04-018`, `M04-019`, `M04-020`, `M04-022`, `M04-024`, `M04-027`, `M04-029`, `M04-030`, and `M04-031`. * Confirmed current app catalog fixture coverage already includes `M04-003` battlefield references from Session 02. * Confirmed useful app-facing additions should remain planned, deferred, rejected, or conditionally promoted, not approved runtime media. * Confirmed `EXAMPLES/` rows remain taxonomy or rejection evidence only and are not generation inputs. **Files Changed**: * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added S0403 target inventory. **BQC Fixes**: * Contract alignment: Target rows are anchored to the media matrix before creating manifest and catalog records. *** ### Task T003 - Create implementation and security evidence placeholders **Started**: 2026-05-29 19:25 **Completed**: 2026-05-29 19:25 **Duration**: 1 minute **Notes**: * Created `security-compliance.md` with provider-secret, quarantine, no-runtime-promotion, and deferral checklists. * The file records boundary expectations before script, manifest, and docs changes are made. **Files Changed**: * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/security-compliance.md` - Added security evidence placeholder. * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added task evidence. **BQC Fixes**: * Trust boundary enforcement: Provider and quarantine boundaries are explicit before code paths are added. *** ## Task Log ### 2026-05-29 - Session Start **Environment verified**: * [x] Prerequisites confirmed with bundled apex-spec fallback scripts * [x] Workspace tools available through `node_modules/.bin` * [x] Directory structure ready * [x] `tmp/media-generation/phase04-session03/` is ignored by git *** ### Task T001 - Verify prerequisites, media tooling, staging, and provider variables **Started**: 2026-05-29 19:21 **Completed**: 2026-05-29 19:23 **Duration**: 2 minutes **Notes**: * Ran apex-spec project analysis with current session `phase04-session03-draft-asset-generation-and-source-capture`. * Verified environment prerequisites with the bundled fallback scripts because this repo has no local `.spec_system/scripts/` directory. * Confirmed Node, npm, Biome, and Vitest through the workspace binary path. * Ran `npm run media:check`; 23 media tooling checks passed. * Confirmed `FAL_KEY` and `ELEVENLABS_API_KEY` variable names exist in `.env.local.example`. * Confirmed local provider credential presence as booleans only; no secret values were copied into tracked files. * Confirmed ignored staging with `git check-ignore` for `tmp/media-generation/phase04-session03`. **Files Changed**: * `.spec_system/specs/phase04-session03-draft-asset-generation-and-source-capture/implementation-notes.md` - Added setup evidence. **BQC Fixes**: * Error information boundaries: Provider credential checks record presence only and avoid tracked secret values. *** --- # Agent Instructions This documentation is published with GitBook. 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