#ctbt
Live, measured metrics for the hashtag #ctbt from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ctbt
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.social (Mastodon public tags API) · fetched 2026-09-27 19:10 UTCNo measured public usage for #ctbt in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-27 19:10 UTCNo related tags with measured usage found for #ctbt.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-27 19:10 UTCNo recent public posts found for #ctbt on Mastodon. Nothing measured, so nothing shown.
What “ctbt” means
WikipediaThe Comprehensive Nuclear-Test-Ban Treaty (CTBT) is a multilateral treaty to ban nuclear weapons test explosions and any other nuclear explosions, for both civilian and military purposes, in all environments. It was adopted by the United Nations General Assembly on 10 September 1996, but has not entered into force, as it has not been ratified by all the required states. The treaty will establish the Comprehensive Nuclear-Test-Ban Treaty Organization to oversee monitoring, which is currently done
“Comprehensive Nuclear-Test-Ban Treaty” on Wikipedia (CC BY-SA) →#ctbt across platforms
every network with a public tag surfaceFollow #ctbt 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/ctbt