Tag dossier
Badge records tagged with North America, across United States.
Titanium non-electronic puzzle badge
A Ryan Clarke / 1o57 DEF CON 19 badge that intentionally stepped away from electronics and used a waterjet-cut commercially pure titanium physical artifact as the event credential, puzzle surface, role marker, and social-interaction prompt.
SMD Challenge and 8-bit art badge
The ToorCon San Diego 20 badge is preserved here as a 400-kit official-badge request that folded MakersBox's SMD Challenge into a larger 8-bit-art conference badge with hidden codes, eight SMD LEDs, and an ATtiny84.
DEF CON 31 youth-challenge ATtiny1614 LED badge
The Flux Decoder was a Social Engineering Community Youth Challenge badge for DEF CON 31, preserved through a public repository with KiCad board files, schematic material, and Arduino-style firmware for an ATtiny1614-powered flux-capacitor LED badge.