I'm trying to describe the Bitcoin data structure, so I want to name all the properties it has, so far I have these:

--> Pseudo-Anonymity

--> Replicated Database

--> Providence of Transactions

--> Distributed Consensus

--> Proof-of-Work

Am I missing any?

If you want to add one, or indicate a good resource where the properties of the Bitcoin data structure are demonstrated in a very clear way that would be excellent.