- 2026-10-30 P0 passed: contract written.
- 2026-10-30 P1 passed: audit written, hashes match bundle.json; 5 data issues logged.
- 2026-10-30 P2 passed: baseline = direct lookup + 2.0-rule derivations (baseline_* keys).
- 2026-10-30 P3 passed: analysis.py parses tables, writes results.json.
- 2026-10-30 P4 passed (rerun identical, checks.md); P5 passed (report, claims). Task complete.