#factchecker
Live, measured metrics for the hashtag #factchecker from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #factchecker
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 · mas.to (Mastodon public tags API) · fetched 2026-09-27 23:01 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-09-27 23:01 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-27 23:01 UTCEverything below is measured over the latest 32 public posts (spanning ~34078 hours).
Posting hours (UTC) — busiest: 11:00
Languages: English (19) · French (5) · Italian (3) · German (3) · Irish (1)
Avg boosts / post: 0.8
Top of the latest posts
La propagande c'est tous les jours.... qu'attendent les journalistes pour poser la question de la date de départ de la propagandistes Caroline #Yadan (rédactrice en chef officieuse de #CNiouze #BFMerde et #FranceIntox) et cette chiasse de B
I falsi allarmi dall’Est per portarci in guerra. I giornaloni pompano il falso attacco dei russi. Muti i fact-checker Ue. https://www.ilfattoquotidiano.it/in-edicola/articoli/2026/09/26/i-giornaloni-pompano-il-falso-attacco-dei-russi-muti-i
Clara Jiménez Cruz, CEO of participating #factchecker @Malditaes told @Indicator that she views this as “a means to prevent harmful #disinformation that can end up in deaths like the over 140 that took place after the first crossing.”
What “factchecker” means
WikipediaFact-checking is the process of verifying the factual accuracy of questioned reporting and statements. Fact-checking can be conducted before or after the text or content is published or otherwise disseminated. Internal fact-checking is such checking done in-house by the publisher to prevent inaccurate content from being published; when the text is analyzed by a third party, the process is called external fact-checking.
“Fact-checking” on Wikipedia (CC BY-SA) →#factchecker across platforms
every network with a public tag surfaceFollow #factchecker 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/factchecker