#factchecking
Live, measured metrics for the hashtag #factchecking from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #factchecking
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 2026-09-17 11:04 UTC13 uses by 9 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 2026-09-17 11:04 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-17 11:04 UTCEverything below is measured over the latest 40 public posts (spanning ~727 hours).
Posting hours (UTC) — busiest: 00:00
Languages: English (24) · Polish (8) · French (4) · German (2) · Italian (1)
Avg boosts / post: 0.9
Top of the latest posts
Il y a 25 ans, citer #Wikipédia dans un exposé était le meilleur moyen d'avoir une mauvaise note. Aujourd'hui, c'est l'un des rares endroits du web où l'on exige encore des sources vérifiables. À l'heure où les IA "hallucinent" et où les ré
Hi, Mastodon. We're OLAIOL, a small newspaper in English and Spanish. Every piece starts as a debate between six AIs with opposing roles. Then the numbers get checked by hand, and when a model gets one wrong, we don't quietly fix it: we str
"Messonde" shows up in translated technical manuals and vague search results. We fact-checked what it actually means, the Messonde vs. Messsonde spelling issue, and how to spot invented definitions online. https://techaitech.com/what-is-mes
What “factchecking” means
Wiktionary · 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) →#factchecking across platforms
every network with a public tag surfaceFollow #factchecking 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/factchecking