So Johnny Scamstain phones me up, I tell him to piss off, he uses that sample to create a copy of my voice and phone my gran saying it's an emergency and I need money quick and the solution our "expert" from MS recommends is the Blockchain?
The blockchain is not going to help my gran.
It seems to me that a legislative framework built around these kinds of AI tooling must include strict liability of the providers for the way their tool is used. If Johnny Scamstain has used this to con my gran, Microsoft are liable. It is the only thing I can think of that will persuade them to take it seriously.