#JOIN & #Proof of authentication
"Name" of Bounty Campaign (Facebook/Twitter/instagram/Medium/etc)
Bitcointalk username: KOVALENKOV
Bitcointalk profile link:https://bitcointalk.org/index.php?action=profile;u=1838510
Telegram username:@KOVALENKOV1
0x5773C30A08ed81A8B06E56A7CF68dBc4aaca7494