📄️ Characteristics
Satoshi Nakamoto announced release of the Bitcoin whitepaper, titled "Bitcoin: A Peer-to-Peer Electronic Cash System," in different communications channels on October 31, 2008.
📄️ PDF file
These are notes on research into the original Bitcoin whitepaper PDF file.
📄️ Advanced PDF notes
The PDF document represents a true flag to capture from the perspective of a forensics examiner. As detailed in How you will not uncover Satoshi, the file contains a unique ID that's essentially an MD5 digest of some known and unknown metadata components in the document. One of the unknowns represented by that MD5 digest is the original document path, which could potentially contain an OS username, and thus a significant clue to the Nakamoto persona's true identity.