Source: MIZOKI audit 2026-09-06 (pinned fc8b03f9) → work-order backlog 2026-09-08 (docs/audits/AUDIT_WORK_ORDERS_2026-09-08.md). Findings are hypotheses until reproduced on current main (WO-00).

Fix: produce the compact decision record (§7): tenant/account/action, evidence versions, baseline, distributions, approved spend/horizon, constraint snapshot, registration, approver, authorization + reservation IDs, provider pre/post state, rollback state, mature outcome. Acceptance: one real decision with every field populated from system records, no manual fill. Depends on: all P0 in B and C; WO-41.