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U.S. Government Starts Pushing Economic Data Onto Blockchains as 'Proof of Concept'
(www.coindesk.com)
This is a most excellent place for technology news and articles.
No. Keep tech away from voting. Software cannot be trusted.
You can't tell if the button you push is the thing being counted. You don't know if the version of the code on the machine is the one that was audited.
Paper. Ballots. Only
https://xkcd.com/2030/