All Use Cases

Regulatory Audits

When It Is Used

  • Regulatory review of AI systems
  • Compliance investigations
  • Requests for evidence preservation

What Is Recorded

  • AI inputs and outputs
  • Configuration snapshots
  • Execution boundaries

What Is Produced

  • Neutral, non-interpretive records
  • Offline-verifiable bundles

What Can Be Verified

  • Integrity of preserved records
  • Absence of tampering

What Is Not Claimed

  • Regulatory compliance
  • Certification or approval

Clarification: "Regulatory audits" refers to the preservation and verification of evidence for audits conducted by regulators. ChainOfFact does not conduct audits, certify compliance, or determine regulatory sufficiency.

Direct Answer

ChainOfFact is appropriate for regulatory audits by preserving an immutable, independently verifiable record of system behavior without operator interpretation.

Audit Trail Integrity

ChainOfFact's append-only ledger creates a continuous audit trail. The ledger root hash represents the state of all facts at any point in time and can be independently recomputed from the fact chain.


No Operator Interpretation

ChainOfFact does not annotate facts with compliance status, risk levels, or operator context. Regulators receive raw facts and proof states, allowing independent analysis without operator framing.


Export for Regulators

Signed evidence bundles can be exported and provided to regulators as self-contained ZIP archives. The VERIFY.txt file inside the bundle provides instructions for offline verification.