#Posthorn
Live, measured metrics for the hashtag #Posthorn from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #posthorn
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 2026-11-10 19:10 UTC0 uses by 0 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 2026-11-10 19:10 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-10 19:10 UTCEverything below is measured over the latest 4 public posts (spanning ~21825 hours).
Posting hours (UTC)
Languages: English (2) · German (2)
Avg boosts / post: 1
Top of the latest posts
5-6-24 Sketch Daily: Post horn / Rug / Mermay #sketchdaily #dailydraw #painting #inkdrawing #watercolor #watercolorpainting #ink #paint #artisttradingcard #drawing #sketch #mermay #mermay2024 #mermaid #posthorn #rug #carpet #floor #hardwood
100 Jahre Dreiklanghorn bei den Schweizer #PostAutos, die eigentlich längst Postbusse sind. Ein Detail ist neu für mich: Woher die Melodie stammt. 📯📯📯 ## Postauto-Hupe erklingt seit 100 Jahren Um Sicherheit auf den Bergstrassen her
@brassmusic Welcome to the next instalment of the Hathersage Band world of wonderful #BrassInstruments This week we take a look at the #Bugle which as you can see is basically a #PostHorn wrapped up for ease of carrying & playing on the bat
What “posthorn” means
Wiktionary · Wikipediaposthorn
- nounA type of brass horn used to signal the arrival or departure of a postrider or mailcoach.
The post horn is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used by postilions of the 18th and 19th centuries.
“Post horn” on Wikipedia (CC BY-SA) →#posthorn across platforms
every network with a public tag surfaceFollow #posthorn 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/posthorn