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Verify an AttestLayer package.

Drop the ZIP here. It's checked in your browser; nothing is uploaded. You'll see "Verified" if every file is unchanged since issue and the package was signed with our published key, or "Not verified" if anything differs.

What this proves

It proves the files are unaltered since issue. It does not prove that the answers are true. The signature is checked against our published key; this is not a certification or an audit opinion, and your organization decides what the evidence means.

Answering a questionnaire yourself? See how AttestLayer drafts answers from your own records.

Open the verifier

Public signing keys

See my price: free