#100years
Live, measured metrics for the hashtag #100years from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #100years
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 2026-09-30 08:00 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 2026-09-30 08:00 UTCNo related tags with measured usage found for #100years.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-30 08:00 UTCEverything below is measured over the latest 40 public posts (spanning ~11547 hours).
Posting hours (UTC) — busiest: 06:00
Languages: English (24) · German (13) · Norwegian (1) · Italian (1) · Spanish (1)
Avg boosts / post: 0.8
Top of the latest posts
#100years #hamradio 🧵 1/more This is not a Cosa Nostra meeting, but the oldest photo we have of the 1st generation of Austrian radio geeks. In 1926 they founded the "Austrian Experimental Transmitter Association" #oevsv and this branding s
Happy Birthday, silly ole bear! Winnie-the-Pooh at 100: this much-loved classic illustrates how #books can boost our wellbeing https://theconversation.com/winnie-the-pooh-at-100-this-much-loved-classic-illustrates-how-books-can-boost-our-we
6/more This weekend we celebrate the #100years #hamradio in #austria and welcome the region I board of the International Amateur Radion Union to Vienna. #IARU sessions from today until Wednesday. Have a good stay at Parkhotel Schönbrunn! ht
What “100years” means
Wiktionary · Wikipediayears/ji.ə(ɹ)z/
- nounA solar year, the time it takes the Earth to complete one revolution of the Sun (between 365.24 and 365.26 days depending on the point of reference).
- nounA very long time.
A year is a unit of time based on how long it takes the Earth to orbit the Sun. In scientific use, the tropical year and the sidereal year are more exact. The modern calendar year, as reckoned according to the Gregorian calendar, approximates the tropical year by using a system of leap years.
“Year” on Wikipedia (CC BY-SA) →#100years across platforms
every network with a public tag surfaceFollow #100years 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/100years