SafeBind.ai
Check a record.
Drop in a SafeBind export bundle and check its signature, fingerprints, and trusted timestamp yourself — the math runs entirely on your device, against the public key. No account, and nothing you paste is ever uploaded.
Drop a record export (.json)
or choose a file, or paste the bundle below
Private: the bundle never leaves this page — verification is pure client-side WebCrypto.
Have a single file from The Evidence? Check it by hand.
The same six checks, run by you.
Every check runs in your browser — no trust required.
Signature
Verifies the ES256 signature over the Merkle root of The Evidence — using the key from our published JWKS, not the copy inside the file.
Our key
Matches the signing kid against SafeBind’s published keys. Without this, a file signed by anyone at all would still look valid.
Unaltered
Re-hashes each field of The Evidence (SHA-256) and rebuilds the Merkle root — any change breaks it.
Referenced docs
Confirms the referenced T&C / privacy documents are committed inside The Evidence.
Timestamp
Verifies the timestamp authority's own signature over its RFC-3161 token, that its certificate chains to the pinned DigiCert root, and that it stamped this exact signature — binding it to a time.
Who it’s for
Checks the receipt naming who this copy was provided to.