{"id":2680,"hash":"511c50453789d117ae6e0dc98da6596e30199b3a2ac9e76baef5fb15f1e1cd40","degree":1322,"score":0.9786296223843188,"score_delta":6.988520873107973e-11,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=871, exact length 1323; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:32Z","submitter_name":"David Renshaw"}