Compliance & Audit
How does Catalyst provide non-repudiation for human-in-the-loop approvals?
Catalyst ensures non-repudiation by binding each human approval to a verifiable step that includes the approver's identity, authenticated timestamp, and optional digital signature. The approval event is cryptographically chained to the agent's execution record, making it impossible to alter without detection. Boundary: non-repudiation strength depends on the identity provider's authentication level and the security of the signing key managed by the operator.
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