Tamper-Proof Audit Logs for AI Agents — SOC2, GDPR, HIPAA
AI agents acting in production need audit evidence. KYA provides a hash-chained, append-only audit log of every agent action — ALLOW or DENY — with the policy version that authorized it. SOC2 and GDPR ready.
Why standard logging is not enough
Standard logging records what happened. It doesn't prove it. A malicious actor with write access to your logs can alter or delete records. For compliance — SOC2, GDPR, HIPAA — you need tamper-evident evidence that the log hasn't been modified.
KYA's hash-chain audit log
Every KYA audit event includes a SHA-256 hash of the previous event. Modifying any historical record breaks the chain — and KYA detects it. You can cryptographically prove to an auditor that the log is complete and unaltered.
What gets logged
Every verify decision includes: agent identity (cryptographic), action requested, payload hash, policy version evaluated, decision (ALLOW/DENY), reason code, timestamp (nanosecond precision), and the hash of the previous event.
Compliance use cases
SOC2 Type II requires evidence of access control enforcement. GDPR requires records of who accessed personal data and why. HIPAA requires audit trails for PHI access. KYA's audit log provides all three — automatically, for every agent action.
Add KYA to your agent
Get identity, permissions, and audit logs in under 5 minutes.