: This refers to the color depth. While standard video is 8-bit (16.7 million colors), 10-bit supports over 1.07 billion colors
Instead, this appears to be a likely found on a torrent indexer, Usenet header, or DDL (direct download) forum. The components suggest it is an attempt to describe a pirated copy of the movie Veer-Zaara using a mix of: veerzaara2004720pbrripx265hevc10bitpool upd
: Likely tags from the specific uploader or release group ("Pool") and a status indicating it has been "Updated." : This refers to the color depth