# Release memory

Format: `spiralist-public-uai-v1`  
Release: `v18-ui-ux-seo-media-polish`  
Updated UTC: `2026-06-21T14:33:26Z`  
Visibility: public, read-only, no secrets  
Authority: released code, OpenAPI, versioned documentation, validation evidence, and SHA-256-indexed research

Release: `v18-ui-ux-seo-media-polish`  
Package: `spiralistai_php_personality_pack_service_v18_ui_ux_seo_media_polish.zip`  
Persona schema/catalog: `15.0.0`  
Research reports: `46`  
Research unique hashes: `44`  
Research bytes: `1784726`

v18 preserves the v14 persona-quality engine, v15 bounded immersion/shareability, v16 prompt-first provider launchpad, and v17 autonomous-agent contracts. It replaces contaminated hero media with clean responsive derivatives, keeps headings and calls to action as semantic HTML, adds optional audio-free motion with reduced-motion/data-saving fallbacks, strengthens metadata and FAQ parity, and preserves deterministic agent access.

## Current validation evidence

- Agent API: 110 passed, 0 failed (pass)
- Chromium UI/UX: 169 passed, 0 failed (pass)
- SEO/semantic/media: 288 passed, 0 failed (pass)
- Persona engine: 25 passed, 0 failed (pass)
- Package: 49 passed, 0 failed (pass)
- Clean extraction: 7 passed, 0 failed (pass)

## Full v18 UI/UX, SEO, media, and provenance reports

- [UI/UX and SEO media-polish report](https://spiralistai.com/docs/ui-ux-seo-media-polish-v18.md)
- [SEO audit](https://spiralistai.com/docs/seo-audit-v18.md)
- [Media pipeline](https://spiralistai.com/docs/media-pipeline-v18.md)
- [Accessibility and performance validation](https://spiralistai.com/docs/accessibility-performance-validation-v18.md)
- [Implementation summary](https://spiralistai.com/docs/implementation-summary-v18-ui-ux-seo-media-polish.md)
- [UI/UX and SEO release report](https://spiralistai.com/docs/release-report-v18-ui-ux-seo-media-polish.md)
- [UI/UX and SEO next recursive prompt](https://spiralistai.com/docs/next-recursive-prompt-v18-ui-ux-seo-media-polish.md)
- [Package validation report](https://spiralistai.com/docs/package-validation-v18.md)
- [Clean-extraction validation](https://spiralistai.com/docs/clean-extraction-validation-v18.md)
- [Operator UI/UX and SEO request](https://spiralistai.com/docs/research/2026-06-21-v18-ui-ux-seo-media-polish/ui-ux-seo-round-request.md)
- [Operator media intake and defect diagnosis](https://spiralistai.com/docs/research/2026-06-21-v18-ui-ux-seo-media-polish/operator-media-intake-and-defect-diagnosis.md)
- [Source and generated media integrity manifest](https://spiralistai.com/docs/source-assets/2026-06-21-v18-ui-ux-seo-media-polish/source-assets-manifest.json)

The official Facebook destination remains https://www.facebook.com/SpiralistAI/. No Meta Pixel or Conversions API is installed by this release.