QQBC IPFS is the product of a theoretical study of successful distributed systems and existing open source solutions. In addition to the novel protocol BitSwap, the main contribution of IPFS is the integration of system coupling and design. The grand vision of QQBC IPFS is to create a new decentralized Internet infrastructure from which many different types of applications can be built. At least it can be used as a global, installable, versioned payment system and financial space.