{"id":2822,"hash":"c923f486ab89597eb0e83ef238909607efdf9946e98039d821388944b76ce093","degree":1611,"score":0.9784850826350573,"score_delta":5.199840558134383e-12,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1523, shift=1101, exact length 1612; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:05Z","submitter_name":"David Renshaw"}