[{"type":"report","id":"BLC-STUDY-0165","title":"Cryptocurrencies without Proof of Work","author":[{"literal":"Iddo Bentov"},{"literal":"Ariel Gabizon"},{"literal":"Alex Mizrahi"}],"issued":{"date-parts":[[2016]]},"publisher":"Iddo Bentov, Ariel Gabizon and Alex Mizrahi","URL":"https://arxiv.org/pdf/1406.5694","note":"Rights status: Official external source only. Not a licence to republish the paper."}]