{"id":2757,"hash":"02695c41b28e32564770aae34c575847a094dbde0a49d7bf8f39ba5a46b6891a","degree":1404,"score":0.9784961405042332,"score_delta":3.930078484870592e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1303, shift=919, exact length 1405; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:25Z","submitter_name":"David Renshaw"}