Free · no account · evidence-first
Verify anything. Trust the evidence.
Reads Content Credentials from any signer and matches the fingerprint against the public registry — then hands you a verdict built from that evidence. Never a probability, never a guess.
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Max size: 10MB
PNG · JPEG · WebP · GIF · TIFF — up to 10 MB · checked in memory, never stored
01
Read the credentials
Standard C2PA manifests from any signer — who made it, with what, signed by whom.
02
Match the fingerprint
A perceptual hash checked against the public registry — survives screenshots, re-encoding, and stripped metadata.
03
Verdict from evidence
Four verdicts, each traceable to the signals above and anchored in a signed, append-only log.
Want this in your pipeline? the C2PA verification API — or stamp your own content.