1- 2026-10-30 P0 passed: contract written.2- 2026-10-30 P1 passed: data clean, 400 rows, no exclusions.3- 2026-10-30 P2,P3 passed; bandwidth decision: max(ceil(Andrews AR(1) plug-in on score), NW1994 rule)=9. P4 checks pass; running gate.4- 2026-10-30 P4 passed (gate receipt 1); P5 report/claims written; running final gate.5- 2026-10-30 Final gate PASSED (20261030T040450.227299Z). All phases passed.6