{"id":2260,"hash":"1e48c5b37b05ff64f7daa267de8118b271847c718816378d1a1a3873070382ad","degree":2469,"score":0.9784663163006531,"score_delta":2.2558621637358556e-12,"log2_m":16,"evaluator":"ladder-fft/2","status":"verified","generator":null,"submitter":null,"user_id":2,"note":"Gradient batch-flip optimized tensor product (Barker outer) of the degree-12 Barker record and the degree-189 record polynomial","created_at":"2026-08-26T04:37:56Z","submitter_name":"David Renshaw"}