{"id":2889,"hash":"401e4e2b403c176f934f9173f0faa8ba0a3ea3ae38cd960caf9298c052c42146","degree":3275,"score":0.9785656620964769,"score_delta":6.972677990546572e-11,"log2_m":20,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=3079, shift=2197, exact length 3276; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:46Z","submitter_name":"David Renshaw"}