> It's exactly what it is where I live. No. Yes, you can do it online, great. And yes, no other private person can fraudulently do it in your name, also great.

> It's exactly what it is where I live. No. Yes, you can do it online, great. And yes, no other private person can fraudulently do it in your name, also great. But it does not follow that it's impossible to do it without your key; it is possible, and it must be possible, for the authorities. Should the database be public for reading? Yes, absolutely. But you don't need a blockchain for that.