IPFS (Inter Planetary File System)

IPFS is a protocol for storing data in a distributed file system and sharing it over the Internet. It works by using the hash value converted from the content of the data to find the content that is distributed and stored in multiple computers around the world, retrieve it at a high speed, and then combine it and show it. Hash tables store information as key/value pairs, and since numerous decentralized nodes around the world store the information, users can use IPFS to store data at a faster speed compared to conventional methods. can bring. NFT DATA issued by SML will be stored in the distributed storage blockchain and IPFS (Inter Planetary File System). By distributing and storing files in multiple repositories rather than storing them on one server, the creators and owners of NFTs can be guaranteed the right to create and own permanently.