# clm_0A9E8895ACF7

subject: Jack Dorsey (/record/jack-dorsey.md)  
predicate: founder_of  
value: [X](/record/x.md)  
valid_from: undated  
valid_to: null  
published: 2015-10-05  
recorded: 2026-11-07  
confidence: 0.80  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-07  
cite: AsOf. "Jack Dorsey founder of: X", undated. Claim clm_0A9E8895ACF7, https://asof.is/claim/clm_0A9E8895ACF7, accessed 2026-11-08. Source: https://research.contrary.com/company/x.  
checked: 2026-10-30 · mirrors a checked claim on the organization's record  

## Sources

- https://research.contrary.com/company/x (secondary, research.contrary.com)
- http://www.europe1.fr/economie/jack-dorsey-confirme-aux-commandes-de-twitter-2524801 (secondary, published 2015-10-05)
- https://www.wikidata.org/wiki/Q918 (secondary, Wikidata)

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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.