BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//pretalx//pretalx.seagl.org//2026//talk//UC3VVG
BEGIN:VTIMEZONE
TZID:PST
BEGIN:STANDARD
DTSTART:20001029T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10;UNTIL=20061029T100000Z
TZNAME:PST
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
END:STANDARD
BEGIN:STANDARD
DTSTART:20071104T030000
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:PST
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20000402T030000
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=20060402T110000Z
TZNAME:PDT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
END:DAYLIGHT
BEGIN:DAYLIGHT
DTSTART:20070311T030000
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:PDT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:pretalx-2026-UC3VVG@pretalx.seagl.org
DTSTART;TZID=PST:20261023T103000
DTEND;TZID=PST:20261023T105000
DESCRIPTION:Digital badges promise portable\, verifiable recognition\, but 
 in practice\, they’re locked behind proprietary platforms\, expensive su
 bscriptions\, and rigid workflows. For many nonprofits and open communitie
 s\, that makes them unusable.\n\nBadgeFed rethinks digital credentials for
  the open web. Built on the Open Badges standard and the ActivityPub proto
 col\, it brings badge issuance\, sharing\, and verification into the Fediv
 erse\, fully open source\, self-hostable\, and designed to run on Linux.\n
 \nThis talk explores how federated social infrastructure can replace centr
 alized credential platform and build sustainable recognition systems witho
 ut vendor lock-in.
DTSTAMP:20261001T043915Z
LOCATION:Room 250
SUMMARY:BadgeFed: Open\, Decentralized Badges via ActivityPub - Maho Pachec
 o
URL:https://pretalx.seagl.org/2026/talk/UC3VVG/
END:VEVENT
END:VCALENDAR
