Issue dossier
A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.
The record limits claims to visible physical-badge evidence and event context.
Evidence
VICE/Motherboard history placing the first DEF CON electronic badge at DEF CON 14 in 2006, supporting DEF CON 9's conservative non-electronic classification.
InfoconDB source for the July 13-15, 2001 DEF CON 9 dates and Alexis Park Resort, Las Vegas venue context.
Official media-server photo-set listing used to verify attendee lanyard-badge images.
Official media-server directory for DEF CON 9 pictures, including the unsorted event-photo set.
Official scanned program PDF preserved in the DEF CON media archive for event-program context.
Official archive JPEG showing attendees wearing DEF CON 9 lanyard badges; used only as artifact evidence and not republished because the media-server copyright and attribution trail do not satisfy the site's image policy.
Source trail
Official scanned program PDF preserved in the DEF CON media archive; used for event-program context rather than OCR-backed badge claims.
Official archive image evidence for attendees wearing physical DEF CON 9 lanyard badges; used for visible artifact description only, not as a local published image.
Official media-server directory for the DEF CON 9 picture archive.
Official photo-set listing preserving attendee images from DEF CON 9.
Event-context source for DEF CON 9 dates, schedule archive, and Alexis Park Resort venue metadata.
Secondary context source stating that DEF CON 14 in 2006 was the first electronic DEF CON badge, supporting the non-electronic classification of DEF CON 9.