{"id":"sigv4-request-five-minute-replay-window","text":"AWS rejects SigV4-signed requests that arrive more than 5 minutes after the request timestamp as anti-replay protection.","truth_value":"IN","source":"entries/2026/03/11/IAM-latest-UserGuide-reference_aws-signinghtml.md","source_url":"","source_hash":"389d739937adcf5d","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"sigv4-request-five-minute-replay-window","truth_value":"IN","reason":"premise"}]}}