2. I don't even understand how a title transfer could happen without verifying ownership. Is the title system in the USA decentralized or that much different than elsewhere? i.e. Torrens-style
In any case, the US system is already that the government records ownership (not for free, but for a small recording fee) and the title company charges for checking, and for insurance in case they get it wrong.
As just one example of how it can go wrong, here in Seattle it’s common to find out your lot is nine inches smaller than you thought because surveying technology is a lot better now than it was when your deed was written in 1908.
Prison is crime university and ID theft and related crimes are high yield low risk crimes.
The system doesn't care and such title thefts have been increasing for 15-20 years already