CONTENT CREATION
Bitcointalk username: WillItChang
Link to the content: https://steemit.com/blockchain/@willitchang/hdac-safeguarding-security-and-privacy-across-billion-things
https://medium.com/@Willitchang/hdac-safeguarding-security-privacy-across-billion-things-a003d1d5d5d3
Telegram username: Willitchang
Bitcoin address: 1uPxtF1LJpC7hmZBE2DuFAU2fRta3mZXs


CONTENT CREATION
Bitcointalk username: WillItChang
Link to the content: https://steemit.com/blockchain/@willitchang/how-hdac-enable-the-machine-economy
https://medium.com/@Willitchang/how-hdac-enable-the-machine-economy-4196c4b76353
Telegram username: Willitchang
Bitcoin address: 1uPxtF1LJpC7hmZBE2DuFAU2fRta3mZXs