#BarcelonaDeclaration

Live, measured metrics for the hashtag #BarcelonaDeclaration 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 #barcelonadeclaration

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.

$5.00/ year · 20-character #name
Claim #barcelonadeclaration — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
3.7
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-03 10:10 UTC
0
10-28
0
10-29
0
10-30
0
10-31
0
11-01
0
11-02
0
11-03

0 uses by 0 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 2026-11-03 10:10 UTC

No related tags with measured usage found for #barcelonadeclaration.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-03 10:10 UTC

Everything below is measured over the latest 40 public posts (spanning ~15360 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (28) · German (11) · Spanish (1)

Avg boosts / post: 8.9

Top of the latest posts

  • The University of Utrecht is canceling the #WebOfScience and offering training sessions on #OpenAlex. https://www.uu.nl/en/news/access-to-web-of-science-will-end-on-1-january-2026 "Discontinuing Web of Science is a logical step that fits in

    petersuber@[email protected]♥ 135↻ 1942025-09-10 14:32 UTCView post →

  • #Webinar 📍#OpenResearch Information in Action. Institutional Journeys Toward Open Systems 📅 Thu 4 Dec 2025 🕒 15:00–16:30 CET 🌐 Online (open to everyone) 🤝 Organized by: Working Group 4 Barcelona Declaration + Helmholtz Open Science Off

    Open Science Unimi@[email protected]♥ 3↻ 32025-12-01 14:51 UTCView post →

  • How are Italian institutions putting open research information into practice? At the University of Milan, 23 organizations came together to explore how collaboration with open infrastructures like @OpenAlex @opencitations and @OpenAIRE can

    Barcelona Declaration@[email protected]♥ 3↻ 52025-07-09 12:08 UTCView post →

#barcelonadeclaration across platforms

every network with a public tag surface

Follow #barcelonadeclaration 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/barcelonadeclaration