I did a few community cryptocoin projects, they haven't afforded me anything (yet) but served as learning experiences, I consider them art projects, there is:
YC Coin: distributed karma for HN on the Ethereum blockchain (ycco.in)
Also Facebook Coin, instagram Coin and reddit Coin (just add co.in).
Perhaps the best "art" project is www.dotcomco.in itself.
If you liked the dotcom bubble you will love the cryptocoin bubble, so I mesh the two. One domain owner has contacted me willing to list their domain for sale and was willing to pay the listing price of 1BTC.
I am also an attorney and begun offering community smart contract/blockchain services (loyalty programs and asset-backed tokenization) to my clients and I use the above as my portfolio of work. So far I have had a local craft brewery interested in me developing a blockchain loyalty program and some private aircraft owners interested in creating tokens representing economic interests in their planes.
I think this concept is "who executes first wins". I'm looking at the guy in this thread who tweeted out the idea a while back and especially the guy who's posted his tutorial on how to create one with a tinge of sympathy ;)
