Proof you can check

Check the record.
Understand the result.

Check a certificate, a signed document, or a recorded action. See what matches, who issued it, and what still needs your attention.

No account needed

A record ID or verification link is your starting point.

01 / Choose your check

What do you have?

Sometimes called an attestation ID. You’ll find it with the record shared by its issuer.

This checks the record’s status and available evidence. To compare your copy, choose a file or the original signed text.

No check can establish the truth of every real-world claim. Always consider the issuer and the evidence.

02 / Understand the result

Your check will appear here.

You’ll see a plain-language result, the checks that completed, and any limitations.

01
Know the source

See the issuer information available for the record.

02
Look for changes

Compare original content or your file’s fingerprint.

03
Review the evidence

Inspect the result and download available proof.

New to verification?

A digital signature connects a record to its signer. A fingerprint helps detect changes. Truthlocks shows which checks completed so you can make an informed decision.

Try a guided example