that's the hardest part, but how is it proved now? by providing evidence. A nonprofit like letsencrypt could be the custodian responsible for onboarding a new c

that's the hardest part, but how is it proved now? by providing evidence. A nonprofit like letsencrypt could be the custodian responsible for onboarding a new cert, after that they dont need to provide anything else. It is a problem that appears exactly once in a blockchain, while cert renewals are their achilles' heel