{"id":2473,"hash":"29a3ea252ea9f9af541a7429d1f9279b23f961ef40efd7517a1194c3a5c4dc70","degree":886,"score":0.9783421387322786,"score_delta":1.7948531549905056e-11,"log2_m":15,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=811, shift=575, exact length 887; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:51:44Z","submitter_name":"David Renshaw"}