You might be interested in Andrew Miller's Permacoin, a proposed Bitcoin derivative that uses PoS (Proof of Storage) to secure the network. [0] - http://cs.umd

You might be interested in Andrew Miller's Permacoin, a proposed Bitcoin derivative that uses PoS (Proof of Storage) to secure the network. [0] - http://cs.umd.edu/~amiller/permacoin.pdf http://cs.umd.edu/~amiller/permacoin.pdf