Series
Vancouver Security BSides lineage, represented by a conservative 2019 TwinkleTwinkie PCB-art badge record and the source-backed 2025 ESP32-C3/NFC electronic badge. The dated production board, later public firmware refactor, allocation boundary, and image-rights boundary are kept distinct.
Vancouver Security BSides lineage, represented by a conservative 2019 TwinkleTwinkie PCB-art badge record and the source-backed 2025 ESP32-C3/NFC electronic badge. The dated production board, later public firmware refactor, allocation boundary, and image-rights boundary are kept distinct.
Badges
TwinkleTwinkie PCB-art badge
TwinkleTwinkie's DEF CON 27 Hardware Hacking Village bio lists the BSides Vancouver 2019 Badge among notable artistic PCB badges and indie badge add-ons produced by the independent PCB artist. The current official B|Sides Vancouver site keeps the Vancouver Security BSides lineage visible, while this pass keeps the badge record limited to the artifact name, maker trail, and PCB-art classification.
ESP32-C3/NFC electronic badge with first-party binaries and later public source
BSides Vancouver's official 2025 badge page calls the artifact an electronic badge, links its first-party programming bundle, and directs firmware information to a public project archive. That archive documents a 2025 REV 2 board and a public firmware refactor committed in 2026, so this record separates the completed 2025 artifact from the later source-tree revision.