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Upload a certificate file to see whether it is valid, expired, or not signed by Simpa Labs.
Simpa Labs security@simpalabs.com Public certificate verifier
Upload the certificate. Get a clear answer.
Drop in a Simpa Labs certificate document. The verifier checks the signature, scope, issue date, expiry date, and status without asking anyone to trust a screenshot.
Check document
Upload. Verify. Decide.
Signature
The document must contain a Simpa Labs signature that matches the signing secret stored in the deployment environment.
Scope
The result shows the exact review scope, certificate type, assessor, issue date, and expiry date.
Status
Valid, expired, or needs review. No guessing. No screenshots accepted as proof.
Need the original report?
The verifier confirms the certificate document. Detailed reports stay private between Simpa Labs and the client unless the client shares them.
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