I would recommend reading the Wikipedia article for a blockchain [0]. It's agreed that a blockchain is decentralized and resistant to change from bad actors. If

I would recommend reading the Wikipedia article for a blockchain [0]. It's agreed that a blockchain is decentralized and resistant to change from bad actors. If a system doesn't meet those requirements, it's just a fancy database. I don't see how Git or the New York Times example you mentioned are inherently decentralized. [0] https://en.wikipedia.org/wiki/Blockchain https://en.wikipedia.org/wiki/Blockchain