IPFS

An interplanetary file system (IPFS) is another emerging technology which is used by the DonBangSeok application. Storing content at IPFS has several advantages. Like Immutability, Content addressing, and Persistence.

We currently use IPFS to store advertisement videos. Once an advertiser creates an advertisement video it is permanently stored at IPFS, it can be accessed through a content identifier (hash of the video contents) and through pinning services the video is stored forever.

For our advertisers it can prove the originality of advertisement ideas and creative work through timestamps of IPFS. And it can serve as the NFT facilitator.