These tags are crucial for identifying the provenance of the file.
The filename you shared describes a high-definition (1080p) digital rip (WEB-DL) with high-quality surround sound (DDP 5.1). The "pmtp" and "cracked" parts are just tags from the group that released the file. Why It’s a "Solid Piece" nacho libre 2006 1080p pmtp webdl ddp 5 1 h 26 cracked
If you meant the popular codec, the proper string would be: These tags are crucial for identifying the provenance