SATOSHI - 0.7 - 16 Years Ago:

"Each Node Votes for its Viewpoint...The Proof-of-Work Chain is Itself Self-Evident Proof That it Came From the Globally Shared View..."

https://video.nostr.build/749e19f4c7bcaa89f24e28ffaf2a995eb2e23c53ae4428edffb498c4a4ba22db.mp4