{"id":2843,"hash":"ef1a06f547da19d39e7cf6795fd489b3fc60d90b43d6780d6a4684a96fa9d0dd","degree":2027,"score":0.9785087848384165,"score_delta":9.692247004977617e-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=1329, exact length 2028; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:15Z","submitter_name":"David Renshaw"}