{"id":2872,"hash":"a43f919571868edfb8f7cd5217dbc9693bf27459b865e5fa6717d38c59682fbc","degree":2742,"score":0.9784726277528423,"score_delta":8.72413252750448e-13,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=2467, shift=1709, exact length 2743; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:35Z","submitter_name":"David Renshaw"}