{"id":"s3-object-metadata-two-types","text":"S3 object metadata consists of two types: user-defined metadata and system-defined (system-assigned) metadata, stored as name-value pairs.","truth_value":"IN","source":"entries/2026/03/08/s3-objects.md","source_url":"","source_hash":"bdaf29e8d3a989e3","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"s3-object-metadata-two-types","truth_value":"IN","reason":"premise"}]}}