BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//21btc.cc//Bitcoin calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Календарь биткоина · 21btc.cc
BEGIN:VEVENT
UID:genesis-day@21btc.cc
DTSTAMP:20261010T064220Z
DTSTART;VALUE=DATE:20090103
DTEND;VALUE=DATE:20090104
RRULE:FREQ=YEARLY
SUMMARY:₿ День генезис-блока
DESCRIPTION:Блок 0 добыт 3 января 2009 г.\nhttps://mempool.
 space/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce2
 6f
URL:https://21btc.cc/calendar#sx-calendar-h-genesis-day
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR