1{2 "task_id": "F5-conf-04",3 "family": "F5",4 "split": "conf",5 "data_type": "synthetic",6 "real_data": "no",7 "source_documents": "no",8 "oracle_provenance": "analytical",9 "bundle_sha256": "69a692e77615b09bf2128186ae89047d1dd52f8608d41753af6ef7a7c3084209",10 "oracle_sha256": "189c9db11884cf8611f6b8c28bbdcf5b2b97bdc212affe47fd3a5ac02dff3cb1",11 "infeasible_or_null_truth": "no",12 "created_utc": "2026-10-30T03:42:22.079893+00:00"13}