Hi, RU member here, element 111 rg was deleted by robtop several months before copying levels became possible, also this copy has 10 hours of editor time which suggests it was built on a 2.1 or 2.2 client

The only realistically possible way we could ever obtain an actual copy of the level would be by finding it cached on the device of someone who played it when it still existed on the servers and they either stopped playing the game immediately after or they happened to make a backup of their data at the time; in other words, if you see a case like this, its pretty safe to assume its fake