#proterozoic
Live, measured metrics for the hashtag #proterozoic from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #proterozoic
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-10-15 07:00 UTC1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-15 07:00 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-15 07:00 UTCEverything below is measured over the latest 23 public posts (spanning ~34192 hours).
Posting hours (UTC) — busiest: 13:00
Languages: English (23)
Avg boosts / post: 2.5
Top of the latest posts
A very productive hour spent learning about Earth's primary productivity (organic molecules produced) over time via a talk by Peter Crockford, Carleton University. Fun fact: every carbon atom has likely be cycled through an organism ~100 ti
The Geological Society of America’s annual meeting is this week: An early career presenter at GSA Connects Tuesday: Dr. Katie Maloney, Michigan State University "Paleoenvironmental Controls on Tonian Macroalgal Communities and their Preserv
#DogWalkingGeology from yesterday.... Spud has found some garnet-tastic Moine metabasic tuffs(?) or maybe an intrusion. Each knobbly bit is a large garnet crystal, but alas they are never show external crystal faces, and are always stuffed
What “proterozoic” means
Wiktionary · Wikipediaproterozoic
- adjectiveOf or relating to the geologic eon from 2,500 Ma to 541.0±1.0 Ma.
The Proterozoic is the third of the four geologic eons of Earth's history, spanning the time interval from 2500 to 538.8 Ma, and is the longest eon of Earth's geologic time scale. It is preceded by the Archean and followed by the Phanerozoic, and is the most recent part of the Precambrian "supereon".
“Proterozoic” on Wikipedia (CC BY-SA) →#proterozoic across platforms
every network with a public tag surfaceFollow #proterozoic 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/proterozoic