POV of some 'freenode' user about this:

[10:59, 07/04/2023] segnibo@nostrplebs.com: Komi | Please, does anyone know how or why the Bitcoin paper ended up in macOS or what Virtual Scanner II is for ?

[10:59, 07/04/2023] segnibo@nostrplebs.com: Komi | xdg-open "/System/Library/Image Capture/Devices/VirtualScanner.app/Contents/Resources/simpledoc.pdf" Check this command, it should immediately open 'the Bitcoin PDF' in preview. Make sure you installed 'xdg-utils'.. 'Satoshi Legacy proof' is hidden in every modern copy of MacOS.

[11:00, 07/04/2023] @nR | [IRC-nERDs] Komi/freenode: it looks like it's an example document used for the app.

[11:00, 07/04/2023] @nR | [IRC-nERDs] They could have chosen any document. They chose that one.

[11:00, 07/04/2023] @nR | [IRC-nERDs] That's all !