{"id":2670,"hash":"8b509b87d537ce40cf14f8a1c794ee36f906497c6d7ebc98a044e81c11ddebe4","degree":1312,"score":0.9786949846548056,"score_delta":3.268496584496461e-12,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1229, shift=266, exact length 1313; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:53:28Z","submitter_name":"David Renshaw"}