Someone needs to create a kind of JSON for care homes, if you will. Something like a super simple spec of what a goddamned care home object is for, and the minimum number of actually fairly-paid full-time staff one needs to achieve that in practice.

Then it doesn't matter how many baroque shell companies it takes represent the thing internally. Either the thing can output a response in Care Home Object Notation, or it's just a bunch of crafty bullshit disguised as a care home.

You'd just walk in with your one-page CHOM spec and read down the sheet: "Number 1: Can I speak to a full-time nurse, please?" If they respond, "No, but here's two high-school interns in a trench coat," you can just be like, "Not a care home. Got it," and move on to the next one.