{"id":2661,"hash":"236521d178927a690c4e924d6cae8e01e39e9617dcbf987df80018838fbad76b","degree":1303,"score":0.9787301699978957,"score_delta":3.8968828164342995e-14,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=265, exact length 1304; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:23Z","submitter_name":"David Renshaw"}