HAL2001 Simple Badge
Early Dutch camp identity artifact
A conservative historical record for the simple identity-badge era around Hackers At Large 2001, where public badge histories do not describe a hackable electronic PCB badge.
Tag dossier
Dutch Camp
Badge records tagged with Dutch Camp, across Netherlands.
What The Hack 2005 Badge
Simple pre-electronic Dutch camp badge
A record for What The Hack 2005's simple camp identity-badge era, before the Dutch camp badge became an expected open-hardware device.
HAR2009 Identity Badge
Bridge-era Dutch camp badge record
A bridge-era Dutch camp badge record for Hacking at Random 2009, kept separate from later open-hardware badge entries until primary badge details are recovered.
OHM2013 Patch / Hat Identity
Dutch camp non-PCB identity artifact
A non-electronic identity-artifact entry for OHM2013, modeled as the camp's patch/hat style rather than as a programmable PCB badge.