alt Hacker NewsA blockchain isn't stopping you from doing any of those things, if anything it's facilitating different backup models by different parties. A paper record is so much more susceptible to various kinds of risks, adversarial and otherwise. I recommend to look past the hype or hate at the technology. A blockchain is the logical extreme of where you end up when you think about how to sync backups, and you recognize that it comes with certain mathematical limitations on how much disruption you can handle.
> A blockchain is the logical extreme of where you end up when you think about how to sync backups
It's not. Blockchains are only eventually consistent among nodes. They're designed for synced backups among adversarial peers.
There's no reason for a government agency to use one internally. There are better ways to sync backups when the people with access to make updates are also authorized to do so.