Audit chain health

Signals · Project

The integrity indicator for every state transition in the system.

Chain verification status

Every lane change, agent claim, acceptance, and rejection is recorded as a hash-chained, ECDSA P-256-signed audit record. The health indicator shows the result of nightly integrity verification.

Healthy

Chain passes verification. Every record hashes correctly to the previous one and signatures verify against the workspace signing key in KMS. The audit record is tamper-evident and satisfies the 2026 AICPA SOC 2 criteria for AI-generated code.

Watch for

Chain fails verification. May indicate data tampering or a system error — either requires immediate investigation. The integrity of the compliance record is at stake: a broken chain cannot be used to demonstrate a verifiable chain of custody to an auditor.

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