{"id":2394,"hash":"530bafd9b537e32080a5a178cd0b5cd73490c939a8bb88ff629f0ee500474976","degree":1009,"score":0.978414429699805,"score_delta":2.220446049250313e-15,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=907, shift=624, exact length 1010; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:49:40Z","submitter_name":"David Renshaw"}