# Proof of Authentication
Join campaign: Twitter, Facebook
Bitcointalk username: nadenka.0100000
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2405905
Twitter url: https://twitter.com/nadenka201
Facebook url: https://www.facebook.com/nadezhda.kirpichenko.9
Telegram username: @nadenka200
ETH: 0xdD7e5E730BE0B81dcBC7c378aBDcd41AE26F3ECb