{"id":2458,"hash":"cb5d796c115d594e6c647a347ced74244a2ac3035ff50f5a5a477900cebf8913","degree":1149,"score":0.9785329446722418,"score_delta":1.1712852909795402e-13,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1051, shift=215, exact length 1150; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:50:08Z","submitter_name":"David Renshaw"}