@danielmcclure on Twitter: "Are you an innovator? Check out the #Blockchain #XPrize https://www.coindesk.com/investor-naval-ravikant-wants-disrupt-twitter-blockchain-xprize/"

Last Updated: November 2, 2018

Are you an innovator? Check out the #Blockchain #XPrize https://t.co/BE6bOSzMju

— Ðaniel McClure (@danielmcclure) September 3, 2017