Continuous Third-Party Verification of Signed AI Compliance Reports Against On-Chain Anchors With Multi-Framework Control Mapping Including ISO/IEC 42001.

Regulators continuously verify AI compliance reports against on-chain anchors. 22 claims.

Generates a signed compliance report mapping an operator's sealed AI-action records to named controls of the EU AI Act, the NIST AI Risk Management Framework and ISO/IEC 42001, and binds each report to an on-chain anchor so a regulator, auditor or listed-company verifier re-verifies it continuously against the chain with no cooperation from the producer. A technical verification method over cryptographic anchors, drawn for the listed-company and IPO due-diligence case. Filed 10 June 2026 as GB2613402.3.