{"id":2506,"hash":"f17a3b70f5f9c9ac779f8741d6a8e3d497f549d112906d133be7a34ea51b3f6c","degree":1098,"score":0.9785988041504401,"score_delta":8.93729534823251e-14,"log2_m":19,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=219, exact length 1099; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:00Z","submitter_name":"David Renshaw"}