{"id":2574,"hash":"27e4db76965dbb3f19fb334184b47268e8c1c27718162ccb39278f86677dc0e1","degree":1198,"score":0.9785883639313037,"score_delta":5.109024314720045e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1123, shift=808, exact length 1199; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:29Z","submitter_name":"David Renshaw"}