It is not really quite assuring to give an "example" with a filename which is usually used on torrent sites to say that it is legitimate content.
I currently have 2 4k Movies (im ripping my dvd/blu ray collection since february...and im still not done...uhd will come last as that will take the most time) with DV (the hdr type while playing is shown as dolby vision in the media info tab) which i ripped from my own discs and converted with handbrake.
So i guess handbrake adds a kodi compatible layer into it. (or better compatible hdr info into the container)
A non re-encoded rip looks fine too.
So maybe you should do that stuff yourself instead of loading it from third party sources?