=== READER 2: the ROUND TRIP — hash the DOWNLOADED bytes, not the bake's printout ===
  http=200 bytes=657494489
  downloaded sha256: 5f8a53ed5b19a6cb2006298ce6239f6fca2b990cc3ef6eada89f602801ca91b8
  bake printed     : 5f8a53ed5b19a6cb2006298ce6239f6fca2b990cc3ef6eada89f602801ca91b8

=== THE DELIVERED ARTIFACT MUST NAME ITS OWN CONTROLLER ===
  gitea.dooplex.hu/admin/felhom-controller:0.232.0
  docker store entries in the archive: 19382
