{"id":2499,"hash":"8ae34a7377b3718142978be7faa02ddf1b04f1e3fea7c593471f4bf99d1e7e4e","degree":1088,"score":0.9785927343994925,"score_delta":2.0216051055399475e-12,"log2_m":19,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=760, exact length 1089; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:51:57Z","submitter_name":"David Renshaw"}