{"id":2879,"hash":"34e77f0fa35c085d354039e582935aaecb51b16ee4c898f5b288f14eef3ccee0","degree":2963,"score":0.9784860837297226,"score_delta":3.2862601528904634e-14,"log2_m":18,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=2711, shift=541, exact length 2964; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:38Z","submitter_name":"David Renshaw"}