NFT storage: How NFT artwork can literally "disappear" if you're not careful

The piece explains NFT storage realities, highlighting that NFTs rely on three components: on-chain token, IPFS metadata, and IPFS-hosted media. It warns that IPFS data can disappear without pinning, citing Hedera NFTs as an example and showing failure rates from scans. It offers best practices (use pinning services) and introduces alwaysNFT.cloud, which automates pinning for wallets and now supports Hedera NFTs and HashPack, emphasizing implications for creators and owners.