{"id":2543,"hash":"30c123b6d838973d8c6db2be3a413d6b92e9231f284d419797f36ee0f486de35","degree":1157,"score":0.978507711917563,"score_delta":5.781153333828115e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=779, exact length 1158; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:17Z","submitter_name":"David Renshaw"}