{"id":2798,"hash":"17b001e509c3b5b1426c405eee6a7d6114c69380adfabc681b30b82f2fcfb3c9","degree":1483,"score":0.978417167934722,"score_delta":3.0574431875152186e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=1367, shift=967, exact length 1484; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:54:48Z","submitter_name":"David Renshaw"}