1- 2026-10-30 P0 passed: contract written.2- 2026-10-30 P1 passed (audit), P2 passed (closed-form baseline), P3 passed (discrete-choice VFI over grid nodes for y', interpolation linear in ln y).3- 2026-10-30 P4 passed (repro identical, checks pass, gate receipt 20261030T043957 – only P5 items missing).4- 2026-10-30 P5 passed; final gate PASSED (receipt 20261030T044030.012095Z). Task complete.5