{"id":2824,"hash":"fb6fc3534a5ee7642a92f2da8accfda0e39a7819879f7f01005d480f0aee0fde","degree":1650,"score":0.9786289610221383,"score_delta":9.416911694870578e-13,"log2_m":18,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1523, shift=1077, exact length 1651; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:06Z","submitter_name":"David Renshaw"}