Proof of authentication
Buzzex username: nguyenvanhiepbktmlgGvcRXQZS
Bitcointalk Username:bondjame12
Campaign: Buzzex Airdrop Campaign
Telegram Username: @hiepnguyen123
Twitter Username: @mrhiep12
URL of re-tweet: https://twitter.com/mrhiep12/status/1104579455878479872