{"id":2857,"hash":"bd860caff1d3cdce92f008d38c269d7fe31c299f783d3b3b514593333ca63300","degree":2339,"score":0.9784652876549712,"score_delta":2.743361093848762e-13,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=2099, shift=1450, exact length 2340; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:28Z","submitter_name":"David Renshaw"}