#nonexistence
Live, measured metrics for the hashtag #nonexistence from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #nonexistence
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 2026-11-08 10:07 UTC0 uses by 0 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 2026-11-08 10:07 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-08 10:07 UTCEverything below is measured over the latest 13 public posts (spanning ~33546 hours).
Posting hours (UTC) — busiest: 22:00
Languages: English (11) · French (1) · Polish (1)
Avg boosts / post: 0
Top of the latest posts
👻 Oh wow, a 2025 scoop about non-existent users on a #forum nobody's thought about since dial-up days. 🚀 Spoiler alert: The "dead internet" is probably still more alive than anyone visiting #PhysicsForums. 🧙♂️✨ https://hallofdreams.org/
A quotation from Cicero MARCUS: As our birth brings to us the beginning, so may death bring the end of all things. As nothing belonged to us before we were born, so nothing will belong to us after we are dead. [Ut, quo modo initium nobis re
A quotation from Arendt The concentration camps, by making death itself anonymous (making it impossible to find out whether a prisoner is dead or alive), robbed death of its meaning as the end of a fulfilled life. In a sense they took away
What “nonexistence” means
Wiktionary · WikipediaExistence is the state of having being or reality in contrast to nonexistence and nonbeing. Existence is often contrasted with essence: the essence of an entity is its essential features or qualities, which can be understood even if one does not know whether the entity exists.
“Existence” on Wikipedia (CC BY-SA) →#nonexistence across platforms
every network with a public tag surfaceFollow #nonexistence 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/nonexistence