Explore how Ethereum and other blockchain states can be stored on IPFS/IPLD with a customized Postgres instance in this 46-minute conference talk. Learn about Vulcanize DB's innovative approach to blockchain data storage, featuring SQL and GraphQL querying capabilities and simplified proof construction. Gain insights from Ian Norden, lead developer at Vulcanize, as he demonstrates the team's work and explains the potential applications of this technology. Access additional resources and information through the provided HackMD document link.