Ink is developing a blockchan-based content management solution for content creators. They hope to create a blockchain-based network for copyright registration, and a trading platform for IP assets. Ink is built on Qtum, and is powered by the INK token.

BitTube is a cryptocurrency powered web browser extension that blocks ads and enables micropayments between users and publishers. BitTube has a Proof of Work consensus mechanism, and is powered by the TUBE coin. The AirTime monetization system rewards users with TUBE coins for spending time on websites.