{"id":2557,"hash":"8b1bef8836fef4d4d9c23319008b53315100161b05cdbc67529bb03ba0549da3","degree":1173,"score":0.9785480415351535,"score_delta":3.213962429526873e-11,"log2_m":15,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=232, exact length 1174; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:22Z","submitter_name":"David Renshaw"}