{"id":2451,"hash":"e99a65632822e1f0acda87b63b64673a5dd568ab52d97ec3d7e4fe3d5ab606df","degree":1142,"score":0.978494878993261,"score_delta":1.3322676295501878e-15,"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 1143; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:05Z","submitter_name":"David Renshaw"}