From Locked Box to a Virtual Fort Knox

Think of trust on a unimaginable scale. Think about it. How does a massive organization like a huge bank or even an entire city handle the job of digitally signing thousands or even millions of documents. It's a huge challenge and it's forcing a major rethink of how we prove who we are online. Examples such as a city government, a multinational corporation, or a big healthcare system. They're constantly issuing official documents, you know, contracts, permits, credentials. So how on earth do they keep that process secure and trustworthy? Especially now when the people who need to sign off on things could be working from home, from an airport, from literally anywhere?