{"id":2867,"hash":"fd1cbb4cea78a458c5b957f6ae88ecf625b6a4ef60a8d95c054050f79b590f33","degree":2664,"score":0.97853048107981,"score_delta":4.6629367034256575e-14,"log2_m":18,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=2423, shift=494, exact length 2665; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:33Z","submitter_name":"David Renshaw"}