Hellow guys, Welcome to my website, and you are watching Виталик Бутерин - гений блокчейна. Кто этот парень?. and this vIdeo is uploaded by Про бизнес at 2017-09-20T06:57:04-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
