Proof of joined post
Bitcointalk username: boboblockchain
Bitcointalk url: https://bitcointalk.org/index.php?action=profile;u=2492436;sa=summary
Campaign : Facebook,Twitter, Medium, Reddit
Facebook url: https://www.facebook.com/bobo.hoang.1675
Twitter URL: https://twitter.com/bobo95364713
Medium URL: https://medium.com/@boboblockchain
Reddit URL: https://www.reddit.com/user/boboblockchain
Eth Address: 0x269dfe88958fDC678A58d0799772a2a9816b8583