Does anyone have proof this game is going to be set in Hammerfell? Or is it just a theory?

The theories are really interesting and cool to read but it seems like alot of people who are hyping up alot of these game theories are going to be disappointed with the outcome. Between things like Sailing or it being set in Hammerfell, nobody knows anything about ES6. Nothing. The only thing we know about it is that it’s in production and that Todd Howard failed us badly already with this one. It’ll most certainly be a cool surprise though.

On a side note- I think it’s gonna be set in Alinor🤣