{"id":2439,"hash":"081120ddede4f4363ebb25e7b70cbe39eb2b615c148a6a808832a1654c7e0245","degree":1130,"score":0.9784476501829947,"score_delta":2.0935475575356577e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1051, shift=751, exact length 1131; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:00Z","submitter_name":"David Renshaw"}