Yeah, you know I really don't want to find myself somehow on ATP's side here but I feel I need to point out, that's not the only way Κύριος is used in the Bible. It is used as a respectful form of masculine address somewhat analogous to how we'd use "Sir," not just as an address for Yahweh. That said it is used for Yahweh frequently as well so it's not definitive.
It's used as a form of address to a human Magistrate in Matthew 27:63.
The famous Samaritan woman at the well addresses Jesus this way, well before she even realizes he's a prophet, much less the Messiah.
Greeks use the term as a polite address for Philip in John 12:21.
A Roman Officer addresses Paul with the term at Acts 16:30.
More details on the various forms of Kurios and how it's used in many scriptures here:
There is no my side here,only Truth.And you are on side of Truth with me.Sorry,that made you feel bad.
Here,another proof :
Romans 5:1-2
Peace and Hope
5 Therefore, since we have been justified through faith, we[a] have peace with God through our Lord Jesus Christ, 2 through whom we have gained access by faith into this grace in which we now stand. And we[b] boast in the hope of the glory of God.
See- God is God,Jesus is Lord.