{"id":2556,"hash":"9cee2770a193d289ca6457ab31a04d923b631a5157de01c55d5b08363d52b972","degree":1172,"score":0.9785262931879827,"score_delta":1.4099832412739488e-14,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=230, exact length 1173; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:22Z","submitter_name":"David Renshaw"}