I am quite interested in this project. However, it is worth noting that the VOXEL Counterparty asset name is for sale on CoinDaddy.

https://coindaddy.io/search?network=xcp&q=voxel

There has not been any tokens issued yet, but I guess who ever owns the asset could distribute some on top of Bitcoin. The team at Voxelus informed me that they do not own this asset.