CryptoSketches is now live on Mainnet

https://www.cryptosketches.com

It's a sketch art gallery and marketplace that brings the advantages of blockchain to digital art: indisputable authorship, censorship resistance and durability. Even if the site goes down, your work is recorded into the Ethereum blockchain itself. Sketches are also ERC-20 compatible tokens, so they can be tracked with wallets.

The first "seed" sketches are up; I'm no artist, as you can tell! If you're looking for inspiration, we had some nice works submitted during the Beta phase: they're still viewable at https://www.cryptosketches.com/beta-gallery.