I think you are missing the most important part - forgetting. The missing "memory" layers is consolidation, prioritization AND forgetting (what is not important).

Also not too sure about provenance and inspectability - it is part of memory. If the source is deemed 'important' it will survive forgetting. If not, then maybe not. And its ok. I am sure you dont know the exact source who told you that the capital of France is Paris. You forgot, and its no big deal.