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Immutable Audit Log

Reviewed 19 July 2026Canonical definitionPart of: Agent Observability Terms →

An immutable audit log is a tamper-proof record of all agent actions, policy decisions, and governance events. Immutability ensures that logs cannot be altered after the fact, which is essential for regulatory compliance and forensic investigation.

§01 / QUESTIONSterm: Immutable Audit Log
Questions

Common questions.

What is Immutable Audit Log?

An immutable audit log is a tamper-proof record of all agent actions, policy decisions, and governance events.

Why does Immutable Audit Log matter for AI agents?

Immutability ensures that logs cannot be altered after the fact, which is essential for regulatory compliance and forensic investigation.

Which terms are related to Immutable Audit Log?

Closely related concepts include Audit Aggregation, Agent Tracing, AI Compliance Officer, AI Governance Analyst. Each is defined in the Prefactor glossary.

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