{"id":"storage-grs-gzrs-16-nines","text":"GRS and GZRS both provide 16 nines durability; GRS uses LRS in primary, GZRS uses ZRS in primary; secondary always uses LRS.","truth_value":"IN","source":"entries/2026/03/10/storage-redundancy.md","source_url":"","source_hash":"b3f097a42931505d","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"storage-grs-gzrs-16-nines","truth_value":"IN","reason":"premise"}]}}