#mach1
Live, measured metrics for the hashtag #mach1 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mach1
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 2026-10-03 02:33 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 2026-10-03 02:33 UTCNo related tags with measured usage found for #mach1.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-03 02:33 UTCEverything below is measured over the latest 15 public posts (spanning ~29626 hours).
Posting hours (UTC) — busiest: 02:00
Languages: English (9) · German (4) · Italian (1)
Avg boosts / post: 0.3
Top of the latest posts
Maynard, MA - August 2025. #flatTire #muscleCar #mach1 #ford #photography
Mustangs. Maynard, MA - August 2025. #fordMustang #ford #mustang #mach1 #bringATrailer #photography
Do it! Clean the interior doors, dash & gauges, header, console, it feels great. Can’t remember cleaning the bits where you unlatch the roof, but it all looks sooo much better. Blaze, my 2006 Mustang (6cyl auto), keeping young despite her 1
What “mach1” means
WikipediaThe Mach number, often only Mach, is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound. It is named after Austrian physicist and philosopher Ernst Mach.
“Mach number” on Wikipedia (CC BY-SA) →#mach1 across platforms
every network with a public tag surfaceFollow #mach1 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/mach1