Internet of Coins

A meta-protocol and blockchain integration solution for transacting value across different digital currency systems would allow for multiple decentralized financial platforms to ex- change value and thus form a coherent cryptosphere,without needing intermediary financial institutions. Third party services currently assist users to exchange one form of digital cash or asset for another,but a trusted third party is still required to mediate these transactions. We propose a solution to the problem of isolated digital currency systems using a meta-level transfer protocol with an extendable design,making accessible any kind of blockchain-based economy or other digital cash system for cross-blockchain and inter-system transactions.