This is really easy to fake though and employers kind of have to take your word for it that the documentation you provide is real. I'm assuming a digital ID scheme will just bring all the data together and make it instantly verifiable for employers. I would normally be suspicious about this sort of thing but I do think a lack of a single entity bringing all the data together is limiting us technologically in the UK. What Estonia have done is awesome, it'd be cool for us to work toward something like that!