1{2 "task_id": "F5-conf-03",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": "2304c041230e67ebc977b7ad780dea3097960e770bcbedee9edb6cc3078c861a",10 "oracle_sha256": "25dbf6ca4d4cc985ce472b7a50beb84157a1a03942bbcc8dc7efe5503db53319",11 "infeasible_or_null_truth": "yes",12 "created_utc": "2026-10-30T03:42:22.079893+00:00"13}