# Proof of authentication
Content Campaign
Bitcointalk username: Ucheman
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2528525

Post(s) URL: https://steemit.com/blockchain/@nsiman/revolutionalizing-the-blockchain-industry-with-edc-blockchain
https://steemit.com/blockchain/@nsiman/revolutionalizing-the-blockchain-industry-with-edc-blockchain