{"id":"iam-last-accessed-tracking-period-400-days","text":"IAM tracks service last accessed information for at least 400 days; action-level tracking started at different dates per service (S3: April 2020, EC2/IAM/Lambda: April 2021, all others: May 2023).","truth_value":"IN","source":"entries/2026/03/11/IAM-latest-UserGuide-access_policies_access-advisorhtml.md","source_url":"","source_hash":"4d783945867d6414","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"iam-last-accessed-tracking-period-400-days","truth_value":"IN","reason":"premise"}]}}