{"id":2448,"hash":"351667e6a7f6fbb94b4ecb1c7797081eae6cc8c30844ce04b57cfdb4616ac53a","degree":1139,"score":0.9785061089060829,"score_delta":1.9095836023552692e-13,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1051, shift=751, exact length 1140; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:04Z","submitter_name":"David Renshaw"}