Wow that's creepy even for me, who lived for many years in Turkey. In Turkey, the only check is a reference from someone who is already registered in that address. All this can be done online, you declare your new address from turkiye.gov.tr and someone who's registered in that address can approve your declaration.

Do you know that in UK they don't even have such a registry? The government doesn't know where you live(at least officially) and when you need to apply for something that requires proof of address they would use bank statements on your name sent by mail to that address.

I wonder how do you feel about it? Do you think that the Italian approach is better? Why would the government has to know where you live for sure? Is it to prevent benefit frauds?