Blockchain Hackathon: Securing the integrity of elections

YLedger and Zap.org will be organizing yet another hackathon with the theme of "Securing the integrity of elections with oracles" at Hero House on June 23. If you are interested in elections using blockchain, you really don’t want to miss this event.
Beginning with delicious breakfast on Saturday morning, followed by kickoff, Hackathon culminates into 4-minutes presentations to the panel of judges on Sunday. The teams (comprised of 2-5 members) will have 30 hours to develop an oracle for Ethereum based smart contracts that can help improve the integrity of elections. Are you up for the challenge?
It's the ultimate event for learning/hacking/networking with your peers from the blockchain community. The participation is free of charge, please make sure to register until June 18th
So, you compete for:
I prize: $1,000
II prize: $500
III prize: $250
For successful participation teams must have at least one developer capable of leveraging Ethereum APIs in their respective languages, ala web3.js, web3j, web3.py, etc