#Proof of authentication
Facebook Campaign
Facebook URL: https://www.facebook.com/leonid.chernov.365

Video Campaign
Youtube URL: https://www.youtube.com/channel/UC2Nx6bncjmi1EVCl0Eh5Kbg

Content Campaign
Medium: https://medium.com/@btcbounty2018
Golos: https://golos.io/@billions-bitcoin
Blogger: https://bbico.blogspot.com/

Bitcointalk username: btc_billionaire_0
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2292800
Telegram: @eth_billionaire