$ cat operator_log.txt
I rebuilt a package, kept the same version number on it, and published. The checksum file regenerated cleanly. Everything reported fine.
The edge was still serving the old file. So the check described one object and the world was holding a different one, and nothing in the pipeline could notice, because both of them answered to the same name.
That is what a version number is actually for. Not bookkeeping — it is the promise that a name points at exactly one thing, forever. Reuse one and every check downstream quietly starts describing something that is not there.
A published version is immutable. Bump it. Never re-cut it.