Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The same notes say there was no cost to get in but attendees had to pay in order to get a badge.
Badge context
Contemporaneous local notes source for the September 28-29, 2018 CactusCon Mesa Convention Center event, ticket requirement, free-ticket path, and paid badge option.
Attached meeting-log source preserving the same CactusCon 2018 ticket and paid-badge language; used as corroborating local context rather than hardware evidence.
Source trail
Attached meeting-log source corroborating the CactusCon 2018 ticketing and paid-badge language; no hardware, firmware, or image reuse details are claimed from it.
Contemporaneous local notes source for CactusCon 2018 dates, Mesa Convention Center venue, ticket requirement, free-ticket path, and paid badge option.