Issue dossier

The only reviewed artifact-level technical claim is the official label LED badge. No source identifies its PCB, controller, LEDs, display, power/battery/charging path, USB, radio, connectors, sensors, dimensions, materials, schematic, BOM, firmware, software license, source release, assembly process, safety guidance, final revision, or test evidence.

A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.

Puzzled Hackers LED Badge (DEF CON 34) note

hardware, power, firmware, and electronic-specification gap · official checkout terminology only · LED badge with no technical archive identified

The entry does not turn an LED-badge product label into a claimed circuit, operating behavior, repair path, certification, or safety assurance.

Badge: Puzzled Hackers LED Badge (DEF CON 34)
Category: hardware, power, firmware, and electronic-specification gap
Severity: note
Confidence: official checkout terminology only
Status: LED badge with no technical archive identified
Timeframe: 2026 pre-event source pass
Source note: Puzzled Hackers CTF badge checkout and Team meetup announcement.

Evidence

Related Resources

Puzzled Hackers Team community announcement

r/DEFCON Meetup Post #4 — Final Badges and Information

Contemporaneous announcement signed by the Puzzled Hackers Team. It corroborates the CTF-account free-redemption route, top-50 eligibility statement, capped paid allocation, post-cap giveaway intent, meetup/QR handoff terms, free badge-optional meetup model, location, dates, and the statement that an actual DEF CON badge is not needed for the Wednesday gathering. Reddit media is not a reusable image grant.

Badge: Puzzled Hackers LED Badge (DEF CON 34)

official team CTF checkout page

Puzzled Hackers DEF CON 34 LED Badge

Puzzled Hackers' own CTF checkout page naming a limited-edition LED badge for DEF CON 34, its $20 including-tax listing, August 5/6 Linq pickup labels, no-shipping requirement, receipt/offline QR claim flow, and sold-out online allocation state. Its badge photo has no stated reusable license or explicit permission basis.

Badge: Puzzled Hackers LED Badge (DEF CON 34)

Source trail

Evidence Sources

Puzzled Hackers CTF · retrieved 2026-05-15

DEF CON 34 LED Badge

Primary Puzzled Hackers checkout source for the limited-edition LED badge title, $20 including-tax amount, in-person Linq 3535 / Circle Bar pickup dates and time, no-shipping rule, receipt/offline QR claim wording, and exhausted online allocation. It does not identify any electronics, material, quantity, production outcome, free-claim rules, delivery outcome, reusable-image license, or DEF CON affiliation.

Badge: Puzzled Hackers LED Badge (DEF CON 34)

Puzzled Hackers Team · retrieved 2026-05-15

r/DEFCON Meetup Post #4 — Final Badges and Information

First-hand Puzzled Hackers Team announcement for the CTF-linked top-50 free-redemption statement, capped break-even sales, random giveaway intent after the cap, meetup-only/arranged handoff wording, QR claim context, free meetup, badge-optional attendance, and its own DEF CON boundary statement. It is corroborating community-event context, not a hardware or firmware archive or image-reuse license.

Badge: Puzzled Hackers LED Badge (DEF CON 34)