A store that cannot remove a tag alone (another tag names its digest) kept the tag and the holder said
removed, so the builder and every follower believed the tagged version gone while it stayed pullable:
work reported done that was not done. The shared registry part gains the outcome kept: in remove's
answer (kept, the reason shared-digest, the tags still naming the digest) and as its own event, in all
four registry seats. Regenerated with mesh-catalog's seatgen (join-mesh-catalog ccb7eaff); seatgen
-check passes; fixtures for the answer and the event in each seat.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
jschoubben
859da7b1ce