{"id":2848,"hash":"c9444ff16c0fb442e7d44b81e39dffd2b3ab9c0cd8a2a53ccdcd3949f8f92929","degree":2118,"score":0.9784386036816407,"score_delta":6.106226635438361e-15,"log2_m":17,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Periodic quadratic-character segment p=2003, shift=1442, exact length 2119; gradient-screened flip ascent (phase-field projection, flatopt)","created_at":"2026-10-06T22:55:18Z","submitter_name":"David Renshaw"}