Source hand-back delivered to doyle: 4caea32205127959edee68648cf21f66331eb679, all requested gates green, 195/195 named cells, trace0.4.1 918/918, pool released, tree clean. No release built or pushed. Final source proof: .spt/preserved/asm-304-v3-todlando/HANDOFF.txt. Doyle owns the next release build and executable tuple.