This likely refers to a subtitle file (ENGSUB) for the video identified by the code (a JAV title), with a timestamp ( 02-00-19 meaning 2 minutes, 0 seconds, 19 frames or 2:00:19 timecode), and the note “Min” possibly indicating a minute mark or “minimum.” The word paper at the end might indicate a script, notes, or subtitle line related to that timestamp (e.g., dialogue or scene description).
Why watch
If you manage a large library of video files with identifiers like MEYD-671 , you can automate subtitle matching using regular expressions (regex). Example regex to extract catalog number: MEYD-671 ENGSUB02-00-19 Min