This is a framework that quantum secures Blockchain, without requiring any modification of the underlying service.
Notes
- Quantum computers are already quantum proof already
- Satoshi Nakamoto’s coins are insecure, as their Public Keys are publicly available
- We can change the wallet software, we just need better authentication on the wallet side.
- It is always possible to show more for authentication. Authentication is cumulative, so consensus to prevent against spending is secure enough.