{"id":2845,"hash":"01383f030b4ac674fae7e60024d8cb90c376a7a89a3bc4f5e1b2ee009906caf0","degree":2066,"score":0.9785253642179376,"score_delta":3.952393967665557e-14,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1867, shift=1312, exact length 2067; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:16Z","submitter_name":"David Renshaw"}