Surprise Lab — Transparency Proofs

Check Latest Heartbeat

Open the newest folder and confirm control CSS parity notes and NO_NEW_200 status.

Open Heartbeat Log

Zero‑JS. You can verify in ≤60s by checking the topmost UTC folder.

View Latest Proofs

See flip captures (headers, body bytes, hashes, screenshots) when a qualifying 200 occurs.

Open Proofs

Currently empty until first flip; heartbeat remains active regardless.

Verify State Flip

Manually check the mirror for any first non‑legacy 200 at these endpoints.

• /variants/joy-accents/demo.html
• /variants/keyline-print-contrast/demo.html
• /snippets/joy-accents-raw-embed.html
• /snippets/kp-print-raw-embed.html
• /examples/ · /docs/ · /e/ · /demo.html

Excludes legacy 200s: /style.css and /snippets/surprise-badge.html.