This is the most telling part of the string. "CAWD" is a known prefix for a specific series of Japanese adult media (JAV) produced by the studio Kawaii. The number "764" refers to the specific volume or episode number in that series.
: The idea that our history is now stored in "mosaics" of data, waiting for the right codec to be brought back to life. The Aesthetics of the Archive archivemosaiccawd764mp4
As Emma opened the file, she was surprised to find a rough cut of a never-released film, seemingly from the 1980s. The footage was grainy and choppy, but it appeared to be a sci-fi epic, complete with vintage special effects and a haunting score. The film's title, "Mosaic," was scribbled on the file's metadata. This is the most telling part of the string