{"id":2618,"hash":"4037bafe426df5925e5c477e561d4da43ab36330d5c1834c189884f1e2ef7329","degree":1255,"score":0.9785221529952227,"score_delta":3.4494629375103614e-13,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1187, shift=849, exact length 1256; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:46Z","submitter_name":"David Renshaw"}