#29c3

Live, measured metrics for the hashtag #29c3 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #29c3

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$2,449.80/ year · 4-character #name
Claim #29c3 — $2,449.80/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
34
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 34
0.2
Avg reactions / post
Mastodon · last 34

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 09:03 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 09:03 UTC
#ff29f8c3aa2
1 uses · 1 accounts / 7d
#a60a66c3b29
1 uses · 1 accounts / 7d
#ac3c1cccb29
0 uses · 0 accounts / 7d
#a56dc29a1c3
0 uses · 0 accounts / 7d
#a5d29c44dd3
0 uses · 0 accounts / 7d
#ffc1c29e3f9
0 uses · 0 accounts / 7d
#ff402c3b29b
0 uses · 0 accounts / 7d
#f12e3a4c29d
0 uses · 0 accounts / 7d
#a9c3ceded29
0 uses · 0 accounts / 7d
#29B2C3
0 uses · 0 accounts / 7d
#3df29c
0 uses · 0 accounts / 7d
#b29c3e
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 09:03 UTC

Everything below is measured over the latest 34 public posts (spanning ~139528 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: English (17) · German (16)

Avg boosts / post: 1.4

Top of the latest posts

  • Mediathek Hier sammele ich alles, was anderswo über mich oder von mir erschien. Library – a collection of material by me publishd elsewhere, about me, my blog. DeutschTexte von mir woandersTexte über mich und meine AktivitätenInterviewsVide

    Anne Roth@[email protected]♥ 3↻ 02010-08-11 22:58 UTCView post →

  • I remember quitting :birdsite: right after #29C3, the 2012 Congress. Between then and now, every Congress, every hacker camp, incessantly promoted Twitter. Invited people to tweet under the relevant hashtag, displayed tweets on at-venue scr

    Michał "rysiek" Woźniak · 🇺🇦@[email protected]♥ 3↻ 342023-12-27 17:30 UTCView post →

  • [29c3] dj-spock - 29c3 Ten Forward DJ Set (mini Mix) https://www.mixcloud.com/dj_spock/dj-spock-ten-forward-chaos-communication-congress-2012-hamburg/ #dj_spock #29c3

    daily dose of c3sets.de@[email protected]♥ 0↻ 02026-07-12 14:44 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/29c3