{"id":2258,"hash":"4ba859c838b9ca24356be0e50ef7d1b4145ff5fae7238c17fe390a5dd53f2590","degree":2820,"score":0.9785129414016119,"score_delta":1.570410468332284e-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 reversed degree-216 record polynomial","created_at":"2026-08-26T04:37:55Z","submitter_name":"David Renshaw"}