Bitcoin formal specification

I didn't really know about Bitcoin Commons until starting this project about the importance of node software decentralization, but it may be the most important project since the birth of Bitcoin: a formal description of the Bitcoin protocol.
And I just see it is the formal BLVM consensus specification, but I think that is too limited. It should be the Bitcoin consensus specification, followed by all node software implementations.
Best explanation of Bitcoin video
I guess this video is copyrighted, but I think it is too important to play it from YouTube, so I copied it and play if from my own server.
Original that I copied: https://www.youtube.com/watch?v=HzxKs-Jd0H4.
Official?
Bitcoin's official site is on Bitcoin dot org, but I don't consider it neutral anymore, as it is (still) closely related to Bitcoin Core. Bitcoin Core is a continuation of the software as originally implemented by Satoshi Nakamoto, but the Bitcoin Core maintainers seem to not be neutral anymore related to the original mission and goals of Bitcoin.
Bitcoin memes
Some memes on Bitcoin Memes