The #bitcoin whitepaper appears to be hidden in every Apple Mac computer running macOS Catalina or newer.

/System/Library/Image\

Capture/Devices/VirtualScanner.app/Contents/Resources/simpledoc.pdf

https://nostr.build/av/nostr.build_ec5980e72c7e00aca595c2e0831de24b47afcaab6f816a4dc52ef58a9154139c.mp4