{"id":2521,"hash":"c412ab242d0fa7128b54ae3e5727d2beb0bedb9222b0f075d21437964fc4ee95","degree":1119,"score":0.9785785273219907,"score_delta":7.30215887756458e-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 1120; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:08Z","submitter_name":"David Renshaw"}