COZP currency adopts the transaction proof (PoT) and stake proof (PoS) mechanism, namely mining and air drop (Air Drop). Users who adopt the PoT mechanism can obtain COZP coin compensation according to the fee payment ratio; users who adopt the PoS mechanism and hold COZP coins can obtain part (70%) of transaction fee compensation in the form of BTC coins and ETH coins. In order to differentiate the exchange, the platform not only limits the daily circulation of COZP coins, but also adopts the method of distributing mining income based on transaction contribution (transaction contribution = user's daily transaction volume / exchange daily transaction volume).