How about the fact that Facebook pages are impoverished with regards to structured metadata.
The key to content provenance lies in the quality of metadata available to software agents.
Here’s a sample Facebook post URI:
Here’s the structured data offered by Facebook, courtesy of our multi-browser extension that provides simplified metadata extraction and viewing functionality.
What’s a piece of provenance oriented software going to be able to do with that? Fundamentally, we are implying that this is all a multi-billion dollar corporation, supposedly loaded with technical geniuses, has to offer?
Here’s what Medium provides, in the form of metadata that accompanies this post: