{"id":2531,"hash":"36246454f6ed5367a17fca285a3f0f5987aff4f41ffff5ea79a7964eb8893f9d","degree":1130,"score":0.9785293076297941,"score_delta":7.485123632022805e-13,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=741, exact length 1131; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:11Z","submitter_name":"David Renshaw"}