call for demos: Cryptocurrency Implementers' Workshop

Hi all,
  I'm happy to announce the first Cryptocurrency Implementers' Workshop,
cohosted with Financial Crypto.
  http://fc19.ifca.ai/ciw/
  Now that the BITCOIN cryptocurrency research workshop has been folded
into the main FC conference, it's time to try something new. The goal of
this workshop is to focus on real world experience and engineering efforts.
As such we're soliciting submission of *running code* to give a live demo
at the workshop. Because of the tight timeline, there are only two weeks to
go before the submission deadline, Dec 21. More details below the fold, and
at the website link.