Replaces the deleted vertical-Short uploads with 1920×1080 landscape cuts so YouTube stops classifying them as Shorts (where metadata edits didn't surface). All AC YouTube cuts now share the trancepenta-yt side-stamps chrome — pals + rotated-90° title chars climbing UP beside each stamp — and use Title Case titles with hashtag-only descriptions. - gen-illy.mjs (chillwave) + gen-sections.mjs (marimba): --landscape mode (1536×1024 gpt-image, -yt filename infix, LANDSCAPE_NOTE prompt override that re-frames each panel for 16:9 with chrome breathing room). - preview-score-helpabeach-yt.mjs + preview-score-marimbaba-yt.mjs: landscape forks at 1920×1080 with the canonical side-stamps chrome (palsFrameColor + tintCharGlyph + drawPalsTitleChars copied from trancepenta-yt; title chars pre-rendered with shadowColor:null so the per-frame seep tint works). - gen-illy.mjs: --validate-butterfly flag wraps each gen with a gpt-4o-mini-vision check against pop/chillwave/assets/wg-scrap.png and regens FAILs in place (PASS / SKIP / FAIL verdicts; cached panels are validated too so re-runs replace prior FAILs). - .youtube.txt files (4 tracks): stripped to hashtags only. - RELEASES.md: top-level YouTube state snapshot + per-track notes for the new IDs (Marimbaba → X63Ni-Lb_Kc; Helpabeach v2 UPLOAD PENDING — YouTube 6/day/project quota hit, mp4 is rendered and the resume command is in the helpabeach block). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>