{"id":2592,"hash":"8f791d791815414d59a4d192b22a90aa6ebba6883b4dbc5146dbf278fff6136d","degree":1219,"score":0.9786118296790369,"score_delta":7.327471962526033e-15,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1123, shift=798, exact length 1220; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:52:36Z","submitter_name":"David Renshaw"}