: The set was incomplete, preventing full extraction.

: A unique identifier or internal database number for the specific content.

The file is a compressed archive segment typically associated with digital media distribution. In this context, a "proper report" refers to a formal notification within file-sharing communities (the Scene) that a previous version of a release was technically flawed and has been replaced by a corrected ("PROPER") version. Technical Breakdown

If you are looking for a proper report on this specific file, it generally means the original upload had one of the following issues:

: Often refers to a specific date or production code (e.g., October 14, 2017).

: The file was misnamed or lacked the correct metadata.