Verify Attestation
Enter an attestation UID or upload a QR code to view the certificate
Enter UID
Upload QR Code
About Attestation Verification
What is an Attestation?
An attestation is a blockchain-verified record that proves human participation in AI training or data processing tasks. Each attestation includes cryptographic commitments and is permanently stored on-chain.
How to Find a UID
You can find the attestation UID (Unique Identifier) in your participation certificate, email confirmation, or by scanning the QR code provided after completing a task.