{"id":2292,"hash":"cf3460f3c43af33653ad0db269912d3054039847f062a69046d726ff71c45438","degree":2885,"score":0.9778742447518539,"score_delta":2.1871393585115584e-14,"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 reversed degree-221 record polynomial","created_at":"2026-08-26T04:38:15Z","submitter_name":"David Renshaw"}