{"id":2213,"hash":"72c09df7334f340b4efc381d088283a6af8b140921c1569ad3f4fea40602ada9","degree":1819,"score":0.9791664909736609,"score_delta":1.2823075934420558e-13,"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 reversed degree-139 record polynomial","created_at":"2026-08-26T04:37:28Z","submitter_name":"David Renshaw"}