Explore the fascinating journey of cert-manager's stamped certificates in this 35-minute conference talk. Discover how a popular KubeCon swag item evolved into a powerful demonstration of Kubernetes-based certificate issuance. Learn about the history of cert-manager, delve into the technical aspects of the KubeCon certificate printer, and uncover exciting new developments in the project. Gain insights into how this technology is applied to secure critical infrastructure globally. Perfect for those interested in cloud native computing, Kubernetes, and cryptography.