It is made possible by the Merkle DAG (Directed Acyclic Graphs) data architecture and ensures immutability and content versioning on IPFS. Because of their similar structures, IPFS is a perfect fit for blockchain integration. It goes a bit further than that, though, solving blockchain’s nagging issue of data storage and together with blockchain creating a solution for storing, encrypting, and sharing large data and files. Although still in its infancy, IPFS has all the tools to become the successor to HTTP and usher in a new era of the World Wide Web.