Let’s start with Scuttlebutt. It is decentralized and append-only but doesn’t use a blockchain nor any proof systems. Could something like that be useful for ot

Let’s start with Scuttlebutt. It is decentralized and append-only but doesn’t use a blockchain nor any proof systems. Could something like that be useful for other scenarios than chat to meet the goals of web3? Similar questions for IPFS and Dat.