#autrefois
Live, measured metrics for the hashtag #autrefois from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #autrefois
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 2026-10-29 09:59 UTC6 uses by 5 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-29 09:59 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-10-29 09:59 UTCNo recent public posts found for #autrefois on Mastodon. Nothing measured, so nothing shown.
What “autrefois” means
WikipediaIn jurisprudence, double jeopardy is a procedural defence that prevents an accused person from being tried again on the same or similar charges following an acquittal or conviction. Double jeopardy is a common concept in criminal law – in civil law, a similar concept is that of res judicata.
“Double jeopardy” on Wikipedia (CC BY-SA) →#autrefois across platforms
every network with a public tag surfaceFollow #autrefois 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/autrefois