Catalogue
Filter by chip, radio, runtime, camp, or country. Every seeded entry is designed to grow into a sourced dossier.
Official-photo documented pre-electronic chest credential
A DEF CON 2 physical access/identity credential documented by InfoconDB event metadata, the official DEF CON II archive page, and official DEF CON media-server event photos from the Sahara Hotel and Casino.
Official announcement and archive-photo documented pre-electronic name tag
A DEF CON 1 pre-electronic name-tag and paper-badge artifact documented by the official 1993 announcement, the official DEF CON I archive page, and the official DEF CON media-server badge photo.
Hitchhiker-era Dutch camp artifact
A historical identity-badge record for Hacking at the End of the Universe, the 1993 Dutch camp remembered as a formative outdoor hacker gathering.
Dutch hacker-camp origin artifact
A conservative identity-pass record for the Galactic Hacker Party, the 1989 Amsterdam event that WHY2025 history identifies as the start of the Dutch hacker camp lineage.