Cryptography Asset for Private Digital Currency Platforms

[krogan]

Hey guys,

We are working on a kind of crypto-asset to be used to hold or represent things of value in centralised, blockchain-less transaction engines. It’s called Stone.
Stone - http://stonedoc.org

The future digital currencies aren’t all going to be blockchain-based(https://howwegettonext.com/who-will-invent-the-money-of-tomorrow - Dave Birch) there is need for a way to better describe value. A method that allows holders of private digital currencies keep their assets out of the reach of the issuers and the platform in general. Stone is an attempt to meet this need.

I’d like to know what this community thinks about this project, private digital currencies and asset transaction systems.

Thanks