Ledger

Layers 1-4: claim-level uncertainty quantification and deterministic gate enforcement.

Who operates Ledger, who consumes its output, and what roles it serves.

Operator

Governance runtime

Executes automatically on every governed request—decomposes, scores, and gates without manual review.

Consumer

Compliance officers and auditors

Consume per-claim audit trails. Process Control System and Forensics Lab use gate outcomes for statistical monitoring and root-cause analysis.