{"id":2644,"hash":"c04b4be55a4178f405f2d7cc14149aa750dfd673049d0dc6ca07ed8cbd63d176","degree":1284,"score":0.9785163031956239,"score_delta":6.8833827526759706e-15,"log2_m":18,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=276, exact length 1285; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:15Z","submitter_name":"David Renshaw"}