BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260306T151123Z
UID:bf0264e7-c497-46bc-9e09-109f4d60abd8
DTSTART;TZID=Etc/UTC:20251213T110000
DTEND;TZID=Etc/UTC:20251213T150000
SUMMARY:3x3x3 Cube Final
END:VEVENT
END:VCALENDAR