#Proof of Authentication Bitcointalk username: echeva45 Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=2419391 ETH address: 0xaA70a9a592Dc7bD231d1B9D2521012cF501d4686 Your telegram username: @echeva45 Which Campaign You Joined : Telegram, Facebook, Twitter