The loaders are now sending the full swh.model.model objects.
Another way would be:
- as a first iterative step, to keep that setup (abandonning this diff)
- make the validation storage actually allows swh.model.model objects as input (no-op)
- then as another optional step (we'd be isofunctional for now without it), make the actual integrity checks (hashing the manifest to its id(s) and compare)
What do you think?