{"id":2606,"hash":"98e1edb24b05e0c6583e8c9940136df52850fed911e2b5fe44c17ed19a552529","degree":1243,"score":0.9784742174339358,"score_delta":3.6577740836207795e-11,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1171, shift=256, exact length 1244; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:41Z","submitter_name":"David Renshaw"}