{"id":2652,"hash":"8043ff8526416aeb0d2cb0fadc1eb6f26ee524462fa73a79119e118db1ee8300","degree":1293,"score":0.9786628166200568,"score_delta":1.7763568394002505e-15,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=899, exact length 1294; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:19Z","submitter_name":"David Renshaw"}