Yes, it was confirmed by 2K Sports themselves today:
https://twitter.com/NBA2K/status/764114280501301249
Spotify Link:
https://open.spotify.com/user/123776875 ... GaQdooW00A
https://open.spotify.com/user/123776875/playlist/1IW28Jx93azGGaQdooW00A
This playlist was leaked on Ronnie2k's spotify account a couple hours ago from this post. I doubt he would call it "NBA 2K17 Soundtrack" if it was just a wishlist or some sort personal playlist.
Why do they keep putting in Santigold btw? That's three years now I believe.