{"id":2456,"hash":"bfa72a6be4e95471ed93734084656b55ce8d0520474571156558d4e566e1ce93","degree":1147,"score":0.9785296042686019,"score_delta":6.439293542825908e-15,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1051, shift=744, exact length 1148; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:07Z","submitter_name":"David Renshaw"}