Telegram account name - @zeeyto
Publication channel (blog or media) - blog (steemit and linkedin)
Article link -
1) https://steemit.com/usechain/@hamzeto/usechain-and-how-it-will-change-the-blockchain-system
2) https://www.linkedin.com/pulse/ecosystem-usechain-best-hamza-yaro/?published=t
3) https://www.linkedin.com/pulse/usechain-how-change-blockchain-system-hamza-yaro/?published=t