#openarchive

Live, measured metrics for the hashtag #openarchive 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 #openarchive

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.

$10.85/ year · 11-character #name
Claim #openarchive — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
13
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 13
0.1
Avg reactions / post
Mastodon · last 13
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-29 04:51 UTC
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29

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 2026-09-29 04:51 UTC
#openarchiver
0 uses · 0 accounts / 7d
#openarchivesinitiative
0 uses · 0 accounts / 7d
#openarchives
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-29 04:51 UTC

Everything below is measured over the latest 13 public posts (spanning ~43734 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: English (11) · Galician (2)

Avg boosts / post: 0.2

Top of the latest posts

  • Yesterday: donated 26 volumes of the weekly "A Cidade", comprising 13 years between the 90's and the 2000's, to the Municipal Archive of Espírito Santo do Pinhal-SP🇧🇷, where the venue was published. It will be scanned and put free access.

    Silvio Tamaso D'Onofrio@[email protected]♥ 1↻ 12025-01-18 16:43 UTCView post →

  • last year's feature on #PFAS #ForeverChemicals now in the #OpenArchive and sadly still relevant #FreeAccess for all. https://proseandpassion.blogspot.com/2025/02/forever-fluorinated.html #science #environment #pollution

    michael@[email protected]♥ 0↻ 02026-02-24 10:10 UTCView post →

  • Last year's feature about #tardigrades is now in the #OpenArchive. https://proseandpassion.blogspot.com/2025/01/tiny-survivors.html #science #ecology #LifeOnTheEdge #astrobiology

    michael@[email protected]♥ 0↻ 02026-01-06 09:27 UTCView post →

#openarchive across platforms

every network with a public tag surface

Follow #openarchive 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/openarchive