#hallmarks

Live, measured metrics for the hashtag #hallmarks from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #hallmarks

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.

$51.02/ year · 9-character #name
Claim #hallmarks — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0
Avg reactions / post
Mastodon · last 8
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-11-08 06:36 UTC
0
11-02
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-11-08 06:36 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-08 06:36 UTC

Everything below is measured over the latest 8 public posts (spanning ~33020 hours).

Top of the latest posts

  • #1434 Frederick Bradbury - Guide to the Marks of Origin on British and Irish Silver Plate from Mid 16th Century to the Year 1963 and Old Sheffield Plate Makers' Marks 1743-1860. J.W. Northend Ltd, Sheffield for J.H. Bourdon-Smith Ltd, Londo

    Chris Bond@Vibracobra23@mastodon.social♥ 0↻ 22026-10-23 18:37 UTCView post →
  • https://www.europesays.com/people/213379/ EU’s Kallas says Leipzig attack had hallmarks of state-sponsored terrorism #attack #EU #hallmarks #KajaKallas #kallas #Leipzig #StateSponsored #Terrorism

    People@people@pubeurope.com♥ 0↻ 02026-09-03 15:57 UTCView post →
  • Protein is a growth signal, not just food: the aging lab's case for eating less Repost to help others discover this. https://1ban.news/protein-restriction-hallmarks-aging/ #1ban #protein #restriction #hallmarks #aging #science

    1ban.news@1ban_news@mastodon.social♥ 0↻ 02026-08-02 21:07 UTCView post →

What “hallmarks” means

Wiktionary · Wikipedia

hallmarks

  • nounA distinguishing characteristic.
Full entry on Wiktionary →

A hallmark is an official mark or series of marks struck on items made of metal, mostly to certify the content of noble metals—such as platinum, gold, silver and in some nations, palladium. In a more general sense, the term hallmark is used to refer to any standard of quality. It is not to be confused with responsibility marks, which indicate the maker.

“Hallmark” on Wikipedia (CC BY-SA) →

#hallmarks across platforms

every network with a public tag surface

Follow #hallmarks 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/hallmarks