#aircheck
Live, measured metrics for the hashtag #aircheck from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #aircheck
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.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-27 02:33 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-27 02:33 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-27 02:33 UTCEverything below is measured over the latest 39 public posts (spanning ~27504 hours).
Posting hours (UTC) — busiest: 15:00
Languages: German (28) · English (9) · Dutch (2)
Avg boosts / post: 0.3
Top of the latest posts
ARD-Popnacht von Bayern 3 mit Thomas Resch: Beatles-Special zum 25. Jahrestag der Trennung | Freitag, 14.04.1995 https://youtu.be/tbbh9ADkEiM #beatles #thebeatles #beatlemania #br #bayern3 #ardpopnacht #ARD #bayerischerrundfunk #nachtprogra
SWF 1-Filmkritik von Hartmut Reitz zu "Abbuzze! Der Badesalz-Film" mit Gerd Knebel und Henni Nachtsheim; Januar 1996 https://youtu.be/m2GHRzllDmg #swf #swf1 #südwestfunk #hartmutreitz #kritik #filmkritik #filmkritiken #radio #radiosendung #
Ausschnitt HR3 "14/16" mit Patrick Lynen; Rosenmontag, 15.2.1999 https://youtu.be/wrQKxkVXs0w #hr3 #patricklynen #jörgbombach #verkehrsservice #radioservice #radio #radiosendung #radioshow #aircheck #1999 #rosenmontag #fastnacht #fasching #
What “aircheck” means
WikipediaAircheck is the radio industry term for a recording that has dual meanings: a demonstration to show off the talent of an announcer or programmer to a prospective employer, and an archival record of content broadcast over-the-air made for legal archiving purposes. With evolving technology, the term came to be applied in the television industry as well.
“Aircheck” on Wikipedia (CC BY-SA) →#aircheck across platforms
every network with a public tag surfaceFollow #aircheck 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/aircheck