An artifact's saved revisions, newest first. Nothing is ever overwritten, so this is the
whole record of how the artifact got to where it is.
Version numbers are strictly increasing but not contiguous — a failed append burns one —
so they are shown as identifiers rather than counted, and the list's length is what says
how many revisions there are.
An artifact's saved revisions, newest first. Nothing is ever overwritten, so this is the whole record of how the artifact got to where it is.
Version numbers are strictly increasing but not contiguous — a failed append burns one — so they are shown as identifiers rather than counted, and the list's length is what says how many revisions there are.