Ink is a software built on top of Qtum public blockchain. Ink is an open source project launched October 2017 by Ink Labs Foundation, a company registered in Singapore, but the founders are international: from Russia, Poland, Japan and Korea, all the developers are from Russia.
The main purpose of Ink was to provide Creative industry with infrastructure to keep and exchange of cultural assets (books, music, pictures, video, etc.) through a blockchain. This would enable free information flowShow more [+] from creators to consumers and trusted payments back to artists. Ink has a set of solutions for fast IP rights verification, Copyright Assets Management and trade of intellectual property assets. Ink adopted Chinese blockchain platform Ziggurat IP Asset Management and expanded it.
Ink has two own wallets: for web access and for Android phones. It also maintains several decentralized apps, all of them, except one, developed by Ink Labs Foundation.