{"id":2559,"hash":"81fe77cabf8872b8979b5fb20fbe1bfe103a992d07ff740d446bb4662626e204","degree":1175,"score":0.9785475427824584,"score_delta":4.440892098500626e-16,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1087, shift=230, exact length 1176; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:23Z","submitter_name":"David Renshaw"}