#Proof of authentication:

1) Username on BTT: yanslee
2) What bounty do you want to join? Twitter and Facebook bounty
    Twitter url: https://twitter.com/yanslee1
    Followers twitter: 2230
   
   Facebook url: https://www.facebook.com/yans.lee123
   Followers Facebook: 1174
3)
4) ETH address (ERC-20 compatible) :  0x168633e2333cbC1D74fB6C70AfF7A5DB1515Ddf8