The NFT, which certifies ownership, resides on the blockchain, but the actual NFT image is stored on IPFS or some other storage system. See IPFS. NFT collections can number in the hundreds and ...

Step 4: Prepare metadata: Define the details of your NFT collection, including artwork, descriptions, attributes and other metadata. Use offchain storage solutions like IPFS if needed.

Ethereum-based NFTs often point to off-chain data on the Interplanetary File System (IPFS), which can be changed ... an Ordinal collection of hand-drawn NFT wizards created by Web3 developer ...