Trust Ledger
An immutable record of all trust-relevant events in an AI system, including governance decisions, compliance actions, and evidence artifacts.
Definition
An immutable record of all trust-relevant events in an AI system, including governance decisions, compliance actions, and evidence artifacts.
Why It Matters for AI Governance
The trust ledger is the single source of truth for AI governance evidence. It records every PII detection, policy decision, model routing choice, and compliance action with tamper-evident integrity.
How CrewCheck Handles This
CrewCheck's LLM gateway applies trust ledger-related controls at the request boundary. Every AI call passes through detection, policy evaluation, and audit logging — ensuring that trust ledger is addressed consistently across all teams and providers.
The governance dashboard provides real-time visibility into trust ledger events, with drill-down capabilities for compliance officers and exportable evidence for auditors.