Events
Primary activity source for every attendee ID as a PCB badge, score accrual, badge games, and programmer support.
Evidence index
Primary docs, public wikis, repositories, talks, press writeups, and first-hand notes used to support badge pages.
Primary activity source for every attendee ID as a PCB badge, score accrual, badge games, and programmer support.
Primary venue source for the Academia Sinica Humanities and Social Sciences Building, Taipei location.
Official event source for HOPE X, New York City, and July 18-20, 2014 dates.
Official source for HOPE XV dates, 15th-event status, Hackers On Planet Earth expansion, St. John's campus context, and in-person/online event framing.
Official source for St. John's University in Queens, New York City as the HOPE XV venue.
Official schedule source for ongoing Electronic Badge Hacking, The Badge Clinic, Michael Schloh von Bennewitz, Badge Clinic Team, and the clinic's badge repair, assembly, museum, and advisory scope.
Primary badge source for attendee/pro variants, ESP32-C3, 16 WS2812-class LEDs, LiPo charge controller, IR blast behavior, vibration feedback, open hardware, BOM, user manuals, firmware, and MicroPython workflow.
Versioned wiki source preserving the page state used for the current catalogue facts and page edit date.
Image-provenance source showing a real badge photo and copyright metadata while also leaving the catalogue without a reusable license basis.
Official HTX page for the Public Safety Village, DEF CON Singapore dates and venue, HTX Capture The Flag, public-safety challenge framing, and limited-edition Public Safety Village swag language.
Official preview source for the Public Safety Village concept and the public-safety technologies in scope before DEF CON Singapore opened.
Primary HTX event report for DEF CON Singapore's launch, 11 villages and 19 communities, the Public Safety Village, and the Public Safety Village badge image metadata and photo credit. The article is used as evidence, not as reusable image permission.
Primary badge-source page for the soldering badge, enough badges for everyone attending, take-home badge activity, hidden hardware/firmware challenge, hardware talks, CTF context, and prize framing.
Primary designer writeup for the 2024 e-paper, IR, light-sensor configuration, STM32L431, firmware, open hardware, and OSHWA claims.
Primary designer writeup for the 2025 NFC quest, LED display, USB modes, production challenges, and Flipper Zero emulation lore.
Primary artifact source for the specialized Raspberry Pi Pico fault-injection device, controlled embedded-system attack experiments, Arduino target framing, ShiQi Yu, Wei Lu, and China Telecom Cyber Security Technology / Waterdrop Laboratory affiliations.
Primary event source for April 9-13, 2018 dates, ninth annual Netherlands conference context, Amsterdam / NH Grand Krasnapolsky venue, and CommSec Village context.
Primary source for special-edition electronic badge, Badge Village, reprogramming, secret features, mini-games, dates, venue, and Middle East return context.
Primary source for the 10th-anniversary Amsterdam special-edition electronic badge, HITB Badge Village, reprogramming support, secret features, challenges, May 6-10, 2019 dates, venue summary, and Haxpo context.
Primary event source for August 26-30, 2024 dates, Intercontinental Hotel Bangkok venue, village lineup, Badge Village listing, and Bangkok conference context.
Primary event source for October 29-November 2, 2018 dates, first China edition context, Kempinski Hotel Beijing venue, and free CommSec track / village framing.
Primary event-page source for the HITB Bangkok SaikoCTF hardware badge, physio interface, cyber-challenge interface, programmable hardware component interfaces, and challenge context.
Primary badge source proving the HITBSecConf2018 Amsterdam badge, registered-attendee distribution, Qihoo360 Unicorn Team design credit, Badge Village hacking support, packet-decoding game, mini-games, hidden challenges, open-source statement, and hardware specs.
Primary badge source proving the special-edition HITB2018PEK badge, Badge Village hacking path, 'Are You Human Or Are You Hacker' activity, mini-games, hidden challenges, open-source statement, MTK-series hardware notes, and limited USD35 visitor purchase path.
HITB source for the Abu Dhabi / DisruptAD event setting, Nov. 21-25, 2021 timing, and broader challenge environment around the Packet Hack Badge record.
README source for six-SAO-hub framing, MicroPython setup, memory-style I2C interactions, CH32V003 proto-petal workflow, and Super-8 badge framework mention.
Component source for ESP32-S3-WROOM-1, Wio-SX1262-N, TCA8418 keyboard controller, USB-C, LiPo charging, SAO, LED, and switch hardware.
Primary firmware source for MicroPython/LVGL architecture, LoRa network-stack behavior, RF channel rules, app APIs, and development workflows.
Primary firmware source for MicroPython/LVGL architecture, LoRa network-stack behavior, RF channel rules, app APIs, and development workflows.
MIT-licensed repository photo source for the physical front-side Communicator Badge image reused for the Hackaday Europe 2026 record.
MIT-licensed repository photo source for the physical front-side Communicator Badge image used in local image provenance.
Raw README source for Voja4 naming, official links, tutorial sections, software tools, manuals, and repository layout.
Source for Python assembler/disassembler behavior, pseudo-ops, serial save/load workflow, and Mike Szczys tooling/documentation credit.
Documentation source for user manual, instruction set, special-function-register, direct-mode, and hardware manual artifacts.
Image-provenance source for the MIT-licensed repository workbench photo of the physical Vectorscope badge.
WebUSB installer path referenced by Badge.Team-era install docs.
Official eBadge source for the badge showcase, Sub-GHz Friends handshake text, CC1101 learning-lab text, badge-role settings text, developer video, and source-code repository link.
Official event source for HackConRD as the Dominican Republic hacker conference, 2026 site context, RedTeamRD organizer framing, and EBADGE+ electronic-badge ticket inclusion.
Official source for HackGDL schedule context, registration, hardware village, village programming, and closing/party entries.
Official sponsor-deck source for HackGDL's free community-event and cybersecurity-community positioning plus 600-attendee planning context.
Project-owner source for 2018 electronic hardware badge production, games, puzzles, and audio behavior.
Badge-team overview source for the ongoing RVAsec electronic-badge lineage and limited-badge availability.
Badge-team overview source supporting the continuing electronic-badge lineage and general attendee badge behaviour.
Badge-team overview source for the limited electronic badge lineage.
Project-owner source for the 2019 badge games, base-station plan, custom layout, badge-team notes, and schedule pressure caveats.
Public repository source for the 2019 badge C interpreter evidence.
Public source for the 2020 badge firmware archive, app tree, interpreter, USB bootloader tooling, and hardware abstraction code.
Public source for the 2022 badge firmware, CMake/Pico build flow, simulator, component status, and app tree.
Public source for 2023 badge firmware, hardware status table, SDL simulator path, app tree, and flashing workflow.
Public source for 2024 badge firmware, emulator, component status, app tree, and flashing workflow.