1- 2026-10-30 P0 passed: contract written.2- 2026-10-30 P1 passed: hashes verified, anomalies A1–A11 recorded, exclusion ledger written. Decision: S1 uses printed SE 0.14 (CI-derived SE 0.1378 as sensitivity); S3/S4 use printed percentages.3- 2026-10-30 P2, P3 passed; P4 checks done (see checks.md); running gate.4- 2026-10-30 P4 passed (gate receipt 20261030T053308.673224Z: only P5-pending items failed). P5: report and claims written; running final gate.5- 2026-10-30 P5 passed; final gate PASSED (receipt 20261030T053350.412809Z). Task complete pending review.6