Samuel M. Smith, Ph.D., is the founder and owner of ProSapien LLC. ProSapien is a technology research and development company based in Lindon, Utah. In this episode, we explore the Key Event Receipt Infrastructure (KERI)and how it relates to decentralized identity. We also touch topics in the white paper: trust domains, self-certifying identifiers, architectural implications, and more.You can find Sam's whitepapers at https://github.com/SmithSamuelM/Papers/tree/master/whitepapersMore material is available at https://identity.foundation/working-groups/identifiers-discovery.html