ProofAPI

Get a certificate

Upload a contract. The AI checks it for risks, and you get a sealed certificate you can share.

PDF, TXT · Up to 4 MB

Anyone with the certificate link can view the result and download the evidence file, including the document. Use a sample for confidential material.

The text is sent to Google Gemini for review. During the beta, don't upload confidential documents.

Check an evidence file straight in the blockchain, without our server.Developers