{"id":2388,"hash":"3b8f68eb8ff9a27b22a83922fbc094411cfca6545de60bee5e90b2c2e9bc2d6d","degree":919,"score":0.9783516006779172,"score_delta":2.6891155968655767e-11,"log2_m":15,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=839, shift=594, exact length 920; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:32Z","submitter_name":"David Renshaw"}