
Every protection includes a transaction ID that anyone can look up on the FirmaChain blockchain explorer to verify the timestamp independently.
Use any C2PA-compatible tool (including ours) to verify the embedded metadata in your protected images. The credentials are cryptographically signed and tamper-evident.
Your proof exists on a public blockchain and in standardized C2PA format. Verification works even if Mintall is unavailable, making your evidence future-proof.