#Proof of Authentication
Bitcointalk username:Sadum
Telegram username:@Andry_gunawan
ETH wallet address:0xa60E07Ca8d9C010935b62D8855a1BcD8790D5B57
Join, Written/Video Content Creation Campaign: https://steemit.com/bitcoin/@sadum87/contents-protocol-a-blockchain-project-to-revitalize-the-premium-content-industry