#Proof of Authentication
Bitcointalk username: giangchuc1234567
Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=1238167
Your telegram username: @giangchuc
ERC-20 Wallet: 0x0Ef857D3BFf528Dd8176A9Df334f54646ecfbE83
Which campaign/s you joined: Facebook,telegram , conten , linkedln ,reddit