{"id":"iam-user-three-identifiers","text":"Each IAM user has three identifiers: a friendly name (human-readable, appears in ARNs), an ARN (globally unique), and a unique ID (returned only via API/CLI/PowerShell, not visible in console).","truth_value":"IN","source":"entries/2026/03/11/IAM-latest-UserGuide-id_usershtml.md","source_url":"","source_hash":"f69fb530a2644675","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"iam-user-three-identifiers","truth_value":"IN","reason":"premise"}]}}