Verify · AI attestation
Verify an AI attestation
Paste an Attestation ID to fetch the signed record of a model exchange and check that the input and output you hold are the ones that were attested.
Verify a record
How it worksFull mechanism
Paste the ID
The attestation response returns it as attestation_id. It is also on the record in the dashboard and in every proof link.
Read the signed envelope
The proof page shows the issuer, the hashes and the Ed25519 signature exactly as recorded, read from the ledger when you open it.
Compare your copy
Paste the input or output text, the signed payload, or a verification bundle exported from the dashboard.
What the proof page showsAPI reference
- Issuer and whether its domain is verified
- attestation_type and the time it was created
- input_hash, output_hash and payload_hash, all SHA-256
- The Ed25519 signature and the public key that made it
| ID format | A 36-character UUID |
|---|---|
| Where to find it | The attestation response returns it as attestation_id. It is also on the record in the dashboard and in every proof link. |
| Never shown | The prompt and the model output. Only their hashes are public. |
| Product | AI Attestation |
Other record typesAll types