{"id":2568,"hash":"550edb3fc1fa84790ac1187958a21a914a764ee4d010d3548d15b564af23cabc","degree":1192,"score":0.9785339572586363,"score_delta":3.248512570053208e-13,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1091, shift=768, exact length 1193; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:27Z","submitter_name":"David Renshaw"}