Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The infodesk page says attendees could get a stamp for their hackerpassport, tying HaxoGreen to the broader European hackerpassport collection culture.
Badge context
HaxoGreen blog archive entry for the 2022 camp edition.
Public FAQ documenting required camp wristbands and infodesk pickup timing.
Public infodesk page documenting hackerpassport stamps, activity registration, and goodie-bag pickup.
Later HaxoGreen announcement preserving the Dudelange camp context and multi-year lineage.
Source trail
Primary source for wristband requirement and infodesk distribution.
Primary source for hackerpassport stamps and goodie-bag pickup.
Public HaxoGreen blog archive source for the camp edition.
Lineage source describing HaxoGreen as a hacker camp near Dudelange, Luxembourg.