{"id":2782,"hash":"48e2f0dfbd6d10542a7bd9c0d1948aee44cea6d9e82c2872388f7181780fb3a8","degree":1448,"score":0.9785157458234608,"score_delta":3.658739977652203e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1327, shift=928, exact length 1449; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:35Z","submitter_name":"David Renshaw"}