{"id":"storage-zrs-12-nines-durability","text":"ZRS provides 12 nines (99.9999999999%) durability by replicating data synchronously across 3+ availability zones.","truth_value":"IN","source":"entries/2026/03/11/storage-redundancy.md","source_url":"","source_hash":"b199b348e6151287","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"storage-zrs-12-nines-durability","truth_value":"IN","reason":"premise"}]}}