@genehack I'm planning a full post when I actually use the UUIDS, but main intent is to streamline reorganizing files or converting to new formats.
Wouldn't be useful for most folks, but with my constant puttering it's vital.
@genehack and the "how" at this point is just adding the generated UUID to content front matter.
@randomgeek would be interested in hearing more about this works, what it gets you, and what problems you've had with filename-based identifiers....