{"id":2449,"hash":"b1befb5387190580a9cae21ffacda6b6b2106571d9fe87d298e25c971d6c4d0f","degree":1140,"score":0.9785561635892067,"score_delta":6.272760089132134e-14,"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 1141; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:04Z","submitter_name":"David Renshaw"}