If you are looking for a "piece" or article on this, it's worth noting that legitimate news or educational outlets generally do not cover specific file codes of this nature unless they are part of a broader discussion on digital piracy, media cataloging, or automated web spam.
I Got Drunk And Followed My Impulses To Contact My Ex-Boyfriend… Mana Sakura Starring: Mana Sakura Studio: Kawaii* Plot Summary CAWD-767-engsub Convert01-55-17 Min
It is not possible to write a meaningful, long-form article about the specific keyword in the way one would write about a product, a historical event, or a scientific concept. If you are looking for a "piece" or
A point where a subtitle file or conversion process was marked. a historical event