{"id":2607,"hash":"92a0df18ea701e1f31cccff956917bd7fbd741390e48d716d2beec7698f16ae1","degree":1244,"score":0.9784931792081039,"score_delta":2.3425705819590803e-14,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1171, shift=259, exact length 1245; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:42Z","submitter_name":"David Renshaw"}