"Proof of joined post
Bitcointalk username: Musabay
Campaign in which you participate:  Twitter , Facebook
Twitter Profil Link : https://twitter.com/musabay55
Facebool Profil Link : https://www.facebook.com/Musa.musabaev
ETH address:  0x0328BfC714d0570F4a7b5dB21ccEf35bC6960419