{"id":2460,"hash":"1d9577b571916b1c6ceedf2bb2939a8e7d99e3208f4fe3e42e93c0b0b03aabc3","degree":1151,"score":0.9784715871598113,"score_delta":6.661338147750939e-16,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1051, shift=741, exact length 1152; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:09Z","submitter_name":"David Renshaw"}