> 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/phase13-session05-asset-pipeline-and-brand-media-prep/implementation-notes.md). # Implementation Notes **Session ID**: `phase13-session05-asset-pipeline-and-brand-media-prep` **Package**: `public-website` **Started**: 2026-06-01 18:23 **Last Updated**: 2026-06-01 19:04 *** ## Session Progress | Metric | Value | | ------------------- | ------- | | Tasks Completed | 18 / 18 | | Estimated Remaining | 0 hours | | Blockers | 0 | *** ## Task Log ### 2026-06-01 - Session Start **Environment verified**: * [x] Prerequisites confirmed with `.spec_system/scripts/check-prereqs.sh --json --env --package public-website`. * [x] Tools available through `PATH=/home/aiwithapex/.nvm/versions/node/v26.2.0/bin:$PATH`. * [x] Directory structure ready for `public-website`. * [x] Database checks not applicable; repository conventions list no database. *** ### Task T001 - Verify prerequisites and Astro image assumptions **Started**: 2026-06-01 18:23 **Completed**: 2026-06-01 18:23 **Duration**: 1 minute **Notes**: * Confirmed `analyze-project.sh` resolves the active session to `phase13-session05-asset-pipeline-and-brand-media-prep`. * Confirmed package context is `public-website`. * Confirmed Node and npm resolve to `v26.2.0` and `11.16.0` when the required Node PATH is prepended. * Confirmed Phase 13 Sessions 01-04 have implementation summaries, validation files, and session artifacts. * Confirmed current Astro image APIs expose `Image`, `Picture`, and required `alt` enforcement through the installed Astro 6 `astro:assets` module. **Files Changed**: * `.spec_system/specs/phase13-session05-asset-pipeline-and-brand-media-prep/implementation-notes.md` - Created session implementation log. **BQC Fixes**: * Trust boundary enforcement: Confirmed session scope and package target before creating website media files. ### Task T002 - Inventory existing assets and defaults **Started**: 2026-06-01 18:24 **Completed**: 2026-06-01 18:24 **Duration**: 2 minutes **Notes**: * Measured existing brand and showcase assets with `sharp` metadata and `sha256sum`. * Recorded favicon, manifest, social metadata defaults, press folder absence, and the absent `assets/showcase/factionos-website-mockup.png` before website asset edits. * Classified brand website identity assets as launch-ready for this static website scope and showcase media as conditional. **Files Changed**: * `.spec_system/specs/phase13-session05-asset-pipeline-and-brand-media-prep/asset-provenance-notes.md` - Created website asset inventory and release-status notes. **BQC Fixes**: * Trust boundary enforcement: Blocked absent, generated, quarantined, audio, video, and unknown-provenance media from website import. ### Task T003 - Create target directories **Started**: 2026-06-01 18:25 **Completed**: 2026-06-01 18:25 **Duration**: 1 minute **Notes**: * Created package-local directories for optimized brand assets, showcase assets, strip frames, media components, and press pass-through policy files. * Confirmed all new directories are inside the declared `public-website` package path. **Files Changed**: * `public-website/src/assets/brand/` - Directory created for Astro-optimized brand imports. * `public-website/src/assets/showcase/strip-frames/` - Directory created for showcase imports. * `public-website/src/components/media/` - Directory created for media components. * `public-website/public/press/` - Directory created for documented pass-through files. **BQC Fixes**: * Contract alignment: Kept optimized assets under `src/assets/` and pass-through policy files under `public/`. ### Task T004 - Create website asset provenance notes **Started**: 2026-06-01 18:26 **Completed**: 2026-06-01 18:26 **Duration**: 1 minute **Notes**: * Confirmed `asset-provenance-notes.md` includes launch-ready, conditional, blocked, source, destination, dimensions, byte-size, hash, validation, and blocker context. * Kept showcase media conditional and absent or quarantined media blocked. **Files Changed**: * `.spec_system/specs/phase13-session05-asset-pipeline-and-brand-media-prep/asset-provenance-notes.md` - Verified complete provenance matrix fields. **BQC Fixes**: * Error information boundaries: Documented stable release-status categories without exposing local staging paths or credentials. ### Task T005 - Import approved brand logo sources **Started**: 2026-06-01 18:27 **Completed**: 2026-06-01 18:27 **Duration**: 1 minute **Notes**: * Copied the reviewed WebP brand logo sources into package-local Astro asset paths. * Verified destination hashes match the source hashes recorded in `asset-provenance-notes.md`. * Did not copy PNG sources because the WebP variants are the intended optimized package-local imports. **Files Changed**: * `public-website/src/assets/brand/factionos-logo.webp` - Copied from tracked brand source. * `public-website/src/assets/brand/factionos-logo-square.webp` - Copied from tracked brand source. **BQC Fixes**: * Contract alignment: Kept source-optimized page media in `src/assets/` instead of `public/`. ### Task T006 - Import approved showcase sources **Started**: 2026-06-01 18:28 **Completed**: 2026-06-01 18:28 **Duration**: 1 minute **Notes**: * Copied reviewed showcase strip, cover, banner, and frame sources into package-local Astro asset paths. * Verified destination hashes match the source hashes recorded in `asset-provenance-notes.md`. * Preserved conditional release posture for showcase media. **Files Changed**: * `public-website/src/assets/showcase/factionos-strip.webp` - Copied from tracked showcase source. * `public-website/src/assets/showcase/factionos-strip-cover.jpg` - Copied from tracked showcase source. * `public-website/src/assets/showcase/heroes-banner.jpg` - Copied from tracked showcase source. * `public-website/src/assets/showcase/strip-frames/1-dusk_muster.jpg` - Copied from tracked showcase source. * `public-website/src/assets/showcase/strip-frames/2-mid_combat.jpg` - Copied from tracked showcase source. * `public-website/src/assets/showcase/strip-frames/3-victory_chorus.jpg` - Copied from tracked showcase source. * `public-website/src/assets/showcase/strip-frames/4-night_watch.jpg` - Copied from tracked showcase source. **BQC Fixes**: * Trust boundary enforcement: Kept each showcase record conditional and did not import absent or quarantined media. ### Task T007 - Create typed media registry **Started**: 2026-06-01 18:29 **Completed**: 2026-06-01 18:31 **Duration**: 2 minutes **Notes**: * Added `websiteMediaByKey` registry with local Astro image imports, alt text, dimensions, source paths, website paths, byte sizes, SHA-256 hashes, status, intended use, and provenance notes. * Added exhaustive key handling through `getWebsiteMediaAsset`. * Preserved conditional status for showcase records and launch-ready status only for scoped brand identity assets. **Files Changed**: * `public-website/src/lib/media.ts` - Created typed website media registry and helpers. **BQC Fixes**: * Contract alignment: Centralized media metadata so components consume the same image, alt, dimension, and provenance contract. * Trust boundary enforcement: Kept asset use constrained to typed keys. ### Task T008 - Create optimized media component pattern **Started**: 2026-06-01 18:32 **Completed**: 2026-06-01 18:36 **Duration**: 4 minutes **Notes**: * Added an Astro component that renders registry-backed media through `astro:assets` `Image`. * Enforced non-empty alt text, intrinsic aspect ratio, responsive widths, loading policy, quality and format options, and deterministic reduced-motion fallback support when a media record declares `fallbackKey`. * Kept provenance text opt-in so pages do not accidentally display release-status copy. **Files Changed**: * `public-website/src/components/media/OptimizedMedia.astro` - Created reusable optimized media component. **BQC Fixes**: * Accessibility and platform compliance: Throws on empty alt text and uses image alt from the typed registry by default. * State freshness on re-entry: Reduced-motion fallback is CSS media-query driven and does not retain runtime state. * Contract alignment: Component accepts only `WebsiteMediaKey` values from the registry. ### Task T009 - Create Open Graph fallback image **Started**: 2026-06-01 18:37 **Completed**: 2026-06-01 18:39 **Duration**: 2 minutes **Notes**: * Generated `og-default.png` as a 1200x630 PNG from the approved `assets/brand/factionos-logo.webp` source using the local Sharp dependency. * Verified output dimensions, byte size, SHA-256 hash, and visual framing. * Added the fallback image to the typed media registry as `brand.ogDefault`. **Files Changed**: * `public-website/src/assets/brand/og-default.png` - Created static social preview fallback. * `public-website/src/lib/media.ts` - Added `brand.ogDefault` registry entry. * `.spec_system/specs/phase13-session05-asset-pipeline-and-brand-media-prep/asset-provenance-notes.md` - Recorded generated fallback source, output, bytes, and hash. **BQC Fixes**: * Trust boundary enforcement: Derived the fallback only from approved tracked brand media. * Contract alignment: Recorded fallback dimensions, status, and alt text in the registry. ### Task T010 - Update site data social defaults **Started**: 2026-06-01 18:40 **Completed**: 2026-06-01 18:42 **Duration**: 2 minutes **Notes**: * Replaced the favicon social-image default with the registry-backed `brand.ogDefault` image path. * Changed Twitter card posture to `summary_large_image`. * Added default social image width, height, MIME type, and alt text while keeping static website identity and no-tracking posture unchanged. **Files Changed**: * `public-website/src/data/site.ts` - Wired social defaults to the approved fallback media registry entry. **BQC Fixes**: * Contract alignment: Site defaults now consume the same registry-backed social image metadata used by components. ### Task T011 - Update metadata fallback resolution **Started**: 2026-06-01 18:43 **Completed**: 2026-06-01 18:44 **Duration**: 1 minute **Notes**: * Added social image width, height, MIME type, and Twitter card override fields to the metadata contract. * Added positive integer normalization for social image dimensions. * Kept social image URL resolution on `getAbsoluteSiteUrl`, so imported Astro asset paths become absolute URLs. **Files Changed**: * `public-website/src/lib/metadata.ts` - Extended social image metadata resolution. **BQC Fixes**: * Failure path completeness: Invalid social image dimensions fall back to known defaults instead of emitting bad metadata. * Contract alignment: Resolved metadata now matches complete SEO tag requirements. ### Task T012 - Update SEO social image output **Started**: 2026-06-01 18:45 **Completed**: 2026-06-01 18:48 **Duration**: 3 minutes **Notes**: * Added Open Graph secure image URL, MIME type, width, and height tags. * Passed social image metadata through base, content, legal, and post layouts. * Allowed article routes to use content collection hero image metadata when provided, while falling back to the default social image otherwise. **Files Changed**: * `public-website/src/components/seo/Seo.astro` - Emitted complete Open Graph/Twitter social image metadata. * `public-website/src/layouts/BaseLayout.astro` - Forwarded social image metadata fields. * `public-website/src/layouts/ContentLayout.astro` - Forwarded social image metadata fields. * `public-website/src/layouts/LegalLayout.astro` - Forwarded social image metadata fields. * `public-website/src/layouts/PostLayout.astro` - Mapped article hero images into SEO metadata when available. **BQC Fixes**: * Contract alignment: SEO output fields now match the resolved metadata contract. * Failure path completeness: Unsupported article image formats fall back to default image type metadata. ### Task T013 - Refine favicon SVG **Started**: 2026-06-01 18:49 **Completed**: 2026-06-01 18:50 **Duration**: 1 minute **Notes**: * Reworked the favicon from a letter mark into a small-size compass mark aligned with the approved brand imagery. * Preserved SVG pass-through placement and accessible title behavior. **Files Changed**: * `public-website/public/favicon.svg` - Refined static browser favicon. **BQC Fixes**: * Accessibility and platform compliance: Preserved `role="img"` and the labelled title. ### Task T014 - Refine static website manifest **Started**: 2026-06-01 18:51 **Completed**: 2026-06-01 18:51 **Duration**: 1 minute **Notes**: * Added stable browser metadata fields for id, language, text direction, categories, and related-app posture. * Kept `display` as `browser` and did not add service worker, offline, shortcut, standalone, or install claims. * Kept icon references scoped to the reviewed favicon SVG. **Files Changed**: * `public-website/public/site.webmanifest` - Refined static website manifest. **BQC Fixes**: * Contract alignment: Manifest metadata remains browser-only and aligned with static site boundaries. ### Task T015 - Create press pass-through policy **Started**: 2026-06-01 18:52 **Completed**: 2026-06-01 18:52 **Duration**: 1 minute **Notes**: * Added press folder policy for intentional pass-through downloads. * Copied no press download files because no launch-ready downloadable files were available in the inventory. * Documented admission rules and blocked media categories. **Files Changed**: * `public-website/public/press/README.md` - Created press pass-through asset policy. **BQC Fixes**: * Trust boundary enforcement: Blocked conditional, generated-draft, quarantined, unknown-provenance, audio, video, and historical files from press downloads. ### Task T016 - Run typecheck, build, and metadata inspection **Started**: 2026-06-01 18:53 **Completed**: 2026-06-01 18:56 **Duration**: 3 minutes **Notes**: * `npm --workspace @factionos/public-website run typecheck` passed with Node 26 PATH. * `npm --workspace @factionos/public-website run build` passed and generated 8 static pages. * Inspected `public-website/dist/index.html`; Open Graph and Twitter image tags use absolute `https://faction-os.com/_astro/og-default.CNq-ZtZO.png` URLs. * Confirmed generated social image output is 1200x630 PNG at `public-website/dist/_astro/og-default.CNq-ZtZO.png`. * Confirmed built favicon, manifest, press policy, and Astro-emitted media assets exist. **Files Changed**: * `public-website/dist/` - Regenerated build output for verification. **BQC Fixes**: * Contract alignment: Verified generated HTML metadata matches the resolved social image contract. ### Task T017 - Run focused Biome and media gates **Started**: 2026-06-01 18:57 **Completed**: 2026-06-01 18:59 **Duration**: 2 minutes **Notes**: * Ran focused `npx biome format --write` on touched website and session files; Biome fixed 2 files. * Ran focused `npx biome format` on touched files; passed with no fixes needed. * Ran focused `npx biome lint` on touched files; passed with no fixes needed. * Ran `npm run media:visual:check`; passed with 33 existing expected warnings for metadata-pending conditional media and non-release blockers. * Shared media source inventories were not changed; package-local website copies remain documented in session provenance notes. **Files Changed**: * `public-website/src/lib/media.ts` - Biome-normalized formatting. * `public-website/src/components/media/OptimizedMedia.astro` - Biome-normalized formatting. **BQC Fixes**: * Contract alignment: Verified visual media gate still recognizes the shared source inventory and blockers. ### Task T018 - Validate encoding and record closeout **Started**: 2026-06-01 19:00 **Completed**: 2026-06-01 19:04 **Duration**: 4 minutes **Notes**: * Added package README guidance for package-local asset placement, pass-through press files, and validation commands. * Reran `npm --workspace @factionos/public-website run typecheck`; passed. * Reran `npm --workspace @factionos/public-website run build`; passed and generated 8 static pages. * Reran generated metadata inspection; homepage Open Graph and Twitter image tags use absolute `https://faction-os.com/_astro/og-default.CNq-ZtZO.png` URLs with 1200x630 PNG metadata. * Reran `npm run media:visual:check`; passed with the same expected 33 metadata-pending and non-release warnings for conditional shared media. * Scanned touched text paths for non-ASCII bytes and CRLF line endings; no matches. * Biome ignores Markdown/spec files by configuration, so README and session Markdown encoding was covered by ASCII/LF scans instead. **Files Changed**: * `public-website/README_public-website.md` - Documented package-local media placement and validation commands. * `.spec_system/specs/phase13-session05-asset-pipeline-and-brand-media-prep/implementation-notes.md` - Recorded final verification notes. * `.spec_system/specs/phase13-session05-asset-pipeline-and-brand-media-prep/tasks.md` - Marked all tasks and completion checklist done. **Residual Media Risks**: * Showcase assets remain conditional for broad release claims until source, rights, attribution, metadata, fallback, accessibility, privacy, and budget blockers are closed in a later promotion record. * Press downloads remain unavailable; `public/press/` contains policy only. * `assets/showcase/factionos-website-mockup.png` is absent and remains blocked from website use. **No-Overclaim Review**: * The session does not claim production-hosted validation, formal media certification, analytics, hosted forms, PWA install support, or broad media release readiness. **BQC Fixes**: * Error information boundaries: Final notes preserve blocker categories without exposing sensitive paths, credentials, or provider details. * Trust boundary enforcement: Residual media risks stay visible for later page-building sessions. --- # Agent Instructions This documentation is published with GitBook. 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