#fact
Live, measured metrics for the hashtag #fact from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #fact
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 13:15 UTC3 uses by 3 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 2026-09-09 13:15 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 13:15 UTCEverything below is measured over the latest 40 public posts (spanning ~1109 hours).
Posting hours (UTC) — busiest: 08:00
Languages: English (33) · Spanish (2) · Swedish (1) · Finnish (1) · German (1) · Estonian (1)
Avg boosts / post: 1.5
Top of the latest posts
Geography terminologies visualization. #geography #knowledge #research #education #teaching #illustration #figure #photo #learning #fact #study #Exam #students #visualization #explanation #term #terminology
"What goes up must come down." This proverb doesn't work when you throw something at the escape velocity of Earth, which is 11.2 km/s. 😀😉 #science #physics #knowledge #scicomm #OpenScience #stem #gravity #meme #joke #humour #Astrodon #qu
@nuintari #Fact
What “fact” means
Wiktionary · Wikipediafact/fækt/
- nounSomething actual as opposed to invented.
- interjectionUsed before making a statement to introduce it as a trustworthy one.
A fact is a true datum about one or more aspects of a circumstance, or an occurrence in the real world. Standard reference works are often used to check facts. Scientific facts are verified by careful, repeatable observation or measurement by experiments or other means. After accounts of knowledge of facts such as that in 2002 by epistemologist Angelika Kratzer being applied to Gettier problems, according to Paul Boghossian, the Enlightenment-era consensus justified true belief definition of kno
“Fact” on Wikipedia (CC BY-SA) →#fact across platforms
every network with a public tag surfaceFollow #fact 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/fact