AVATARZ / PROOF LABProtocol workspace
Network healthy

PROOF VERIFY / CONTEXTUAL CHECK EARLY PREVIEW

Verify any
media.

Separate media integrity and C2PA provenance from authority and current usage rights. One file can pass the first checks and still fail the last.
Verification API ↗
＋

Drop an image, video or audio file

Its SHA-256 is computed right here in your browser (crypto.subtle) — the file itself never leaves it. Pick a licence and a declared use, then run a real POST /api/v1/verify.

Real hash · real API call · no fixture data
VIDEOIMAGEAUDIOC2PAHASHWATERMARK