Proof of authentication:

Campaigns joined:Article/ Blog
Telegram username: @xevi87
Golos URL: https://golos.io/@xevi87
Reddit URL: https://www.reddit.com/user/xevi1987 
Facebook URL: https://www.facebook.com/xevi87
Medium URL: https://medium.com/@pavelharitonov_32731
ERC-20: 0x46424eEe79728A4a86faB59E7D5CEB96F284Ec58