I own the blu-ray version purchased from Amazon. Ignore the warning, the disc is not region encoded, or at least it played fine on my two region 1 players and was ripped by my region 1 bd-rom.

Edit: I went through my Amazon purchase history and this is the disc I bought.

I bought this one a year ago and it works fine. Also, fyi if you have a Playstation 4, you can change regions up to five times. https://www.amazon.com/gp/product/B00WHZZFRE/ref=oh_aui_search_detailpage?ie=UTF8&psc=1