#concertzender

Live, measured metrics for the hashtag #concertzender 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 #concertzender

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.

$5.00/ year · 13-character #name
Claim #concertzender$5.00/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-31 19:34 UTC
0
07-25
2
07-26
0
07-27
0
07-28
0
07-29
0
07-30
0
07-31

2 uses by 1 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 2026-07-31 19:34 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-31 19:34 UTC

Everything below is measured over the latest 40 public posts (spanning ~3176 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: Dutch (22) · English (18)

Avg boosts / post: 0.4

Top of the latest posts

  • Op de Concertzender is de (overgangs)zondagavond begonnen: 19:00 Sensenta (laatste in de oude stijl) 20:00 DreamScenes 21:00 Space Exposure 22:00 Tussen Je Oren (welkom Bauke van der Wal!) 23:00 X-Ray (een-na-laatste van Bob 💔) https://www

    Harrold Roeland 🌱@[email protected]122026-07-12 17:00 UTCView post →
  • Nu Sensenta: https://www.concertzender.nl/programma/sensenta_887436/ #concertzender #radio #ambient #silentsunday

    Harrold Roeland 🌱@[email protected]102026-05-31 16:59 UTCView post →
  • Tempus fugit. Na 9 jaar, 10 maanden en 14 dagen zijn we vanavond toe aan aflevering 500 van Sensenta. Op die mooie radiozender die dit samen met de luisteraars allemaal mogelijk maakt, live vanaf 19:00 : https://www.concertzender.nl/program

    Harrold Roeland 🌱@[email protected]112026-04-19 09:44 UTCView post →

What “concertzender” means

Wikipedia

The Dutch public broadcasting system is a collection of organisations responsible for public service television and radio broadcasting in the Netherlands. It consists of the Nederlandse Publieke Omroep (NPO) foundation, which serves as its governing body, and a number of public broadcasting organisations. The Media Act 2008 regulates the division of airtime and assigns the NPO board of directors responsibility for administering the public broadcasting system. In addition to national broadcasters

Dutch public broadcasting system” on Wikipedia (CC BY-SA) →

#concertzender across platforms

every network with a public tag surface

Follow #concertzender straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

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/concertzender