How do they check if the people come from iceland?
They combine each person ID number + name (Iceland have public data base of the people) with that person's Facebook account (almost everyone in Iceland have Facebook account)
How do you know they do that? Are the processes documented somewhere ?
Im not Icelandian so I cant know exactly how they do it, but its on the web and forums...
there is a counter at auroracoin.org and the wallets of the premined coins are disclosed