The full Twitter thread, unrolled: 

*Thread by [@cryptograffiti](https://Twitter.com/cryptograffiti) on Thread Reader App*
https://threadreaderapp.com/thread/1508822216573534209.html

cointastical

247bf84fda

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bitcoin

New art! 🔑🗝️🔐 - Proof of Keys | @cryptograffiti

> Proof of Keys is auctioning via [@scarcedotcity](https://Twitter.com/scarcedotcity) during [@TheBitcoinConf](https://Twitter.com/TheBitcoinConf)
>
> Join my newsletter to for updates on another upcoming release ⬇️
>
> https://mailchi.mp/cryptograffiti/cryptograffiti
>
>✌️

https://twitter.com/cryptograffiti/status/1508822249440112640