# clm_DB8D394D2AFD

subject: Medium (/record/medium.md)  
predicate: x_username  
value: Medium  
valid_from: 2012-05-04  
valid_to: null  
confidence: 0.85  
status: unverified  
superseded_by: null  
first_seen: 2026-10-27  
last_updated: 2026-10-28  

## Sources

- https://www.wikidata.org/wiki/Q16186120 (secondary, Wikidata)
- https://blog.medium.com/ (secondary)
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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.