{"id":2564,"hash":"13070c10ed9c28b06df783b18a74c741b6df2bd5cb04e2bbeedd5a9393662627","degree":1180,"score":0.9784876371891155,"score_delta":3.774758283725532e-15,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=226, exact length 1181; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:25Z","submitter_name":"David Renshaw"}