{"id":"cloudtrail-lake-kms-key-irrevocable","text":"Once a KMS key is associated with a CloudTrail Lake event data store, it cannot be removed or changed; disabling or deleting the key prevents both logging and querying.","truth_value":"IN","source":"entries/2026/03/12/awscloudtrail-latest-APIReference-API_UpdateEventDataStorehtml.md","source_url":"","source_hash":"43ed3e3cecc97a67","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudtrail-lake-kms-key-irrevocable","truth_value":"IN","reason":"premise"}]}}