make-icons.py make_social(): og-small.png (256 square, the compact card index/live/litepaper declare), og-square.png
(1024), og-coin.png and og.png (1200x630: mark left, IGNEUM wordmark, tagline, subline; same layout as before, no ring,
no glow). bench.html, evidence.html and build.mjs referenced /og.png, which did not exist; they now get the 1200x630 card
with width/height 1200x630 and twitter:card summary_large_image. Every og:image and twitter:image carries ?v=2 so
Slack, X and iMessage refetch. brand/profile: github-social-1280x640.png (repository social preview) and
vercel-avatar-512.png. bench.html edited by hand for the meta only (a build.mjs run would publish uncommitted log entries).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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