It may distinguish a high-definition (HD) upscale or a re-encode from the original standard-definition release. 2. Organizing Your Digital Library

The string appears to be a naming convention often associated with adult media archives (e.g., "babes" likely refers to the Babes.com network, "130902" usually indicates a release date of September 2, 2013, and " Natasha Malkova " is the name of a performer).

The original file had a playback error (pixelation or freezing) that has been repaired. Metadata Correction: