{"id":2628,"hash":"3e2963a444237037fb93150511f9642f9ebf6542791e3678d41aa39da9b1f9a8","degree":1265,"score":0.9784865661379794,"score_delta":5.875688824374947e-11,"log2_m":22,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1187, shift=839, exact length 1266; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:51Z","submitter_name":"David Renshaw"}