Crust Shadow is a `Kusama version` for Crust Network, an early unaudited release of the code that is available first and holds real economic value. Crust Shadow is designed to be a Kusama parachain, and will participate in Kusama's slot auctions. Crust Shadow is a proving ground for XCMP, and can provide storage functions to other parachains. Crust Shadow will be upgraded with the development of Kusama.