{"id":2212,"hash":"4a1a571d8a7bbe0776723d426a5988859097d7229663bfc9e5639f32a622f5c0","degree":2989,"score":0.9792224488190694,"score_delta":0,"log2_m":17,"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-229 record polynomial","created_at":"2026-08-26T04:37:28Z","submitter_name":"David Renshaw"}