{"id":2462,"hash":"4987ce713f10a45e2ade37c356f650f568236f1622d1a5567d6141251239027c","degree":1157,"score":0.9784993553722223,"score_delta":1.7261747586871934e-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=245, exact length 1158; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:10Z","submitter_name":"David Renshaw"}