{"id":2457,"hash":"85085099470820dd50a8704fb825dda80b57109a3619262cd0fa6cd0b0b18202","degree":1148,"score":0.978526630548368,"score_delta":1.4876988529977098e-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=744, exact length 1149; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:07Z","submitter_name":"David Renshaw"}