{"id":"kms-key-material-purge-45-days-after-destroy","text":"After a Cloud KMS key version is destroyed, it takes 45 days for key material to be purged from all Google active and backup systems.","truth_value":"IN","source":"entries/2026/03/11/kms-key-versions.md","source_url":"","source_hash":"837eb3046c40f6f2","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"kms-key-material-purge-45-days-after-destroy","truth_value":"IN","reason":"premise"}]}}