Answer architecture round 5: the shipped packages are enus, svse, geose, geous and misc, each holding its files at its root under its manifest's namespace, and the errors use the wording a bench of the Audience chose

data/misc/uuid.json

@@ -0,0 +1 @@
+{ "format": "{hex(8)}-{hex(4)}-4{hex(3)}-{variant}{hex(3)}-{hex(12)}", "variant": ["8", "9", "a", "b"] }