I've been following this ID conversation with some interest, and I have a couple of observations.
Firstly, transfer of an AI to a new chassis does not involve transferring a "CPU part" or any other hardware, if what we've seen encompasses the processes. It is a
software transfer. So any kind of silicon chip serial number is not fit for purpose. It would need to be some kind of immutable software ID.
Secondly, AIs are an emergent lifeform. The idea that the emergent lifeform includes a serial identifier ready made for the purpose of identification for government and law enforcement seems unlikely.
It's possible on the other hand that it is possible to somehow fingerprint the software, like a sophisticated checksum -- but almost certainly not a literal one, since I imagine that the AI is constantly changing, so it's hard to know how that would work -- or a form of fingerprinting a signal that's radiated -- although you'd have to account for the hardware somehow. Or some other signature I haven't thought of off the top of my head.
On the other other hand, it's entirely possible that a method of unique AI identification does not exist.
Finally, this idea of continuously broadcasting an ID for the world to read is something of a privacy issue, no? I have problems with that proposal.
The problem here is overstated, in my opinion. Yes, without an ID that can be logged by a bank, an AI could come in, rob the place, then dump the chassis. Also, a human could walk in with a mask, rob the bank, drive away and dump the car and mask somewhere. Neither of these are insurmountable problems.
IMO the most likely scenario is that an AIs identification
is in fact tied to their chassis, and that all transfers of AIs from one chassis to another are meticulously traced and registered. An unregistered chassis transfer would be illegal in this scenario.
Yes, with enough resources, this method of identification could be circumvented. But, you know what? So can every other existing form of identifying humans.
Just remember: there's a reason humans don't walk around with embedded chips broadcasting our identification to the world. The same reasons ought to apply to AIs in the QC world.