{"id":2415,"hash":"6a2f2f4e4a3570da59f3dad6ab2bb6c5141ad4a57c3435c2e3ac69a4e89e9a81","degree":1106,"score":0.9784448534967626,"score_delta":6.7390537594747e-14,"log2_m":18,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1039, shift=220, exact length 1107; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:49Z","submitter_name":"David Renshaw"}