It's a very excellent technique
Many confuse the role of the virtual currency and Block Qin's technology, which rewards shareholders by verifying the network by giving them after completing verification tasks in a virtual currency that may be bitcoin or any other virtual currency.
Block Qin's technology, known as the Bitcoin transaction log, helps maintain tampering lists in ever-growing data records and allows secure exchange of valuable materials such as funds, stocks or data access rights. Unlike conventional trading systems, there is no need for a broker or central registration system to follow the movement of exchange, but all parties are dealing directly with each other.