#bookhistory

Live, measured metrics for the hashtag #bookhistory 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 #bookhistory

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 #bookhistory — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-23 05:22 UTC
0
10-17
1
10-18
1
10-19
0
10-20
0
10-21
1
10-22
0
10-23

3 uses by 3 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 2026-10-23 05:22 UTC
#BookHistoryWorkshop2025
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-23 05:22 UTC

Everything below is measured over the latest 40 public posts (spanning ~1836 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (34) · German (3) · French (3)

Avg boosts / post: 1.5

Top of the latest posts

  • Dans la série #MesColleguesSontFormidables Parution du livre « La reliure parisienne à la Renaissance : tableau d'un âge d'or (1525-1565) » par Fabienne Le Bars, prolongement des conférences données à la #BnF en 2024 https://www.bnf.fr/fr/a

    Nadine Férey 📚 :noai:@[email protected]♥ 3↻ 52026-09-19 07:25 UTCView post →

  • Vente aux #enchères en cours chez Christie's pour un feuillet d'une Bible de #Gutenberg dont on connaît la #provenance depuis le 18e s. https://onlineonly.christies.com/s/fine-printed-books-manuscripts-science/leaf-gutenberg-bible-5/325003?

    Nadine Férey 📚 :noai:@[email protected]♥ 2↻ 62026-10-04 10:34 UTCView post →

  • RE: https://flipboard.com/@smithsonianmag/smartnews-343feuq8z/-/a-FGke7pvwRF6fxGfqvYQciQ%3Aa%3A2586892611-%2F0 More bandwidth goes to Lisa Fagin Davis' careful scholarship on the Voynich Manuscript!! I saw Gizmodo picked this up, too. #voyn

    Mark Saltveit@[email protected]♥ 0↻ 22026-10-22 20:47 UTCView post →

#bookhistory across platforms

every network with a public tag surface

Follow #bookhistory 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/bookhistory