{"id":2501,"hash":"682a178eae43a1202b2b0e1fdef7f51a7280868abcd9616bf0673f7970650879","degree":1091,"score":0.9785434522384271,"score_delta":6.095013382889647e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=229, exact length 1092; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:51:58Z","submitter_name":"David Renshaw"}