{"id":2519,"hash":"793abb4745e902e278d7819678de07af5451a24662506028ae028862b6bbb188","degree":1117,"score":0.978610397060305,"score_delta":7.308043059595093e-12,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=741, exact length 1118; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:07Z","submitter_name":"David Renshaw"}