{"id":2209,"hash":"ab48e3536c963fb5f9b143585ad0a7bc431ecbbc9a8979f815b0216629940853","degree":1806,"score":0.9793168368519386,"score_delta":2.136069099378801e-12,"log2_m":15,"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-138 record polynomial","created_at":"2026-08-26T04:37:26Z","submitter_name":"David Renshaw"}