{"id":2560,"hash":"abc74530f26733d5c11fea089f6f319fa14955706abc1d4fd2fbc36e1c35aaf8","degree":1176,"score":0.9785515851568656,"score_delta":7.297351611867953e-11,"log2_m":15,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=229, exact length 1177; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:24Z","submitter_name":"David Renshaw"}