DEF CON 1 · United States · 1993

DEF CON 1 Name Tag

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.

DEF CON United States Human Badge Name Tag Identity Artifact Pre-electronic Badge Las Vegas North America

EventDEF CON 1

SeriesDEF CON

LocationSands Hotel and Casino, Las Vegas, Nevada

CountryUnited States

Image Provenance

Asset: optimized WebP crop from Wikimedia Commons documentary photo
Status: licensed original photo derivative
Source: HackerCon Badges.jpg
License: Creative Commons Attribution-ShareAlike 4.0 International
Attribution: Sephiroth storm, Wikimedia Commons
Notes: Original 1412x1059 local Wikimedia Commons source photo is preserved in Public/images/source as defcon-badges-commons-sephiroth-storm-cc-by-sa-4.jpg. The published WebP delivery asset is metadata-stripped, cropped to the visible DEF CON I Human badge/name-tag artifact, and otherwise kept as a real CC BY-SA 4.0 documentary-photo derivative. The crop avoids generated content, placeholders, DEF CON media-server photo reuse, and uncleared event-gallery imagery. The published badge.gallery delivery file is an optimized WebP generated from the rights-cleared local derivative/source with metadata stripped, WebP quality 82, and a maximum side cap of 1600 pixels when the source is larger; upstream source URL, license, and attribution remain unchanged.

People

Attribution Gap

No public individual author, designer, firmware, or team credits have been seeded for this badge yet. Add named credits only when a primary badge-team page, repository, talk, or other source identifies the people or team behind the work.

Why It Mattered

It anchors the DEF CON credential lineage at the first 1993 event while keeping the evidence boundary explicit: the public source trail proves name tags and paper role badges, not electronics, firmware, or a hackable badge platform.

Hardware

The official announcement says advance registration included a 24-bit color pre-generated name tag. The official DEF CON 1 media-server image `DEF CON 1 badges.jpg` shows laminated paper role badges for Human and Speaker plus a pre-generated name-tag form. No electronics, power source, microcontroller, display, RF, firmware, or badge-hacking hardware is claimed.

Software & Apps

No software or firmware is claimed. This record treats DEF CON 1 badge material as a physical admission/identity artifact from the pre-electronic DEF CON era.

Lore

DEF CON 1 was still framed as a small first gathering at the Sands Hotel in Las Vegas, with advance registration used to plan expenses and generate attendee name tags. The official DEF CON media-server badge photo remains evidence-only, while the public image is a CC BY-SA 4.0 Commons crop of a visible DEF CON I Human badge artifact.

Lifecycle

Add-ons & Upgrades

Operational history

Issues & Camp Impact

image provenance note

The DEF CON 1 image uses a WebP crop from Sephiroth storm's CC BY-SA 4.0 Wikimedia Commons documentary photo `HackerCon Badges.jpg`.

The entry now has a real rights-cleared documentary-photo derivative while avoiding generated art, placeholder imagery, and reuse of the rights-limited official DEF CON media-server badge photo.

Confidence: Wikimedia Commons license metadata and visible DEF CON I Human badge text
Status: licensed original replacement applied
Timeframe: current catalogue build
Source note: Wikimedia Commons File:HackerCon Badges.jpg, DEF CON 1 source trail, and badge.gallery image policy.

non-electronic scope note

DEF CON 1 is modeled as a non-electronic physical name-tag and paper-badge artifact because the public source trail proves identity/access artifacts but does not support electronics, firmware, or hackable hardware claims.

The compendium preserves the first DEF CON credential artifacts without upgrading them into circuit-board badges.

Confidence: source-backed classification
Status: documented
Timeframe: 1993-2006 DEF CON badge transition
Source note: DEF CON 1 official announcement, official media-server badge photo evidence, InfoconDB event metadata, official DEF CON archive page, and later DEF CON badgelife histories placing the first active electronic DEF CON badge at DEF CON 14.

source-depth caveat note

The current public sources prove DEF CON 1 name-tag and paper role-badge artifacts but do not identify the badge designer, production process, complete role taxonomy, or any official puzzle layer.

The record limits claims to visible physical-credential evidence and official registration context.

Confidence: source-backed but limited
Status: needs deeper archive review
Timeframe: current catalogue build
Source note: DEF CON 1 official announcement, official archive page, official picture index, media-server badge image, and scanned program archive.

Resources

Badgelife history article · VICE/Motherboard history placing the first DEF CON electronic badge at DEF CON 14 in 2006, supporting DEF CON 1's conservative non-electronic classification. DEF CON 1 announcement official announcement · Official 1993 announcement source for July 9-11 dates, Sands Hotel location, registration pricing, and the 24-bit color pre-generated name-tag promise for advance registration. DEF CON 1 badge photo evidence rights-limited archive photo · Official archive JPEG showing DEF CON 1 laminated paper role badges and a pre-generated name-tag form; used only as artifact evidence and not republished because the media-server copyright context does not satisfy the site's image policy. DEF CON 1 event metadata event page · InfoconDB source for the July 9-11, 1993 DEF CON 1 dates, Sands Hotel and Casino venue, official page link, admission price, and archive references. DEF CON 1 official archive page official event page · Official DEF CON I archive page preserving first-event context, announcement, speaker/audio/article links, and picture-archive links. DEF CON 1 official picture page official picture page · Official 1998 picture index for DEF CON I, used to corroborate the recovered media-server picture archive and event-photo context. DEF CON 1 picture archive official media archive · Official media-server directory for DEF CON 1 pictures, including the unsorted photo set and contact sheet. DEF CON 1 program official program · Official scanned program PDF preserved in the DEF CON media archive for first-event program context; no badge electronics claim is derived from it. DEF CON 1 unsorted photo set official media archive · Official media-server photo-set listing used to verify the recovered DEF CON 1 badge artifact image. HackerCon Badges.jpg image source · CC BY-SA 4.0 Wikimedia Commons documentary photo by Sephiroth storm used as the source for the local DEF CON I Human badge crop.

Sources