#Captcha

Live, measured metrics for the hashtag #Captcha 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 #captcha

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.

$240.06/ year · 7-character #name
Claim #captcha — $240.06/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
card via hashtag.org · tokens via hashtag.space
9
Uses / 7 days
Mastodon
9
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 06:37 UTC
1
07-21
2
07-22
1
07-23
2
07-24
1
07-25
2
07-26
0
07-27

9 uses by 9 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 2026-07-27 06:37 UTC
#captchas
1 uses · 1 accounts / 7d
#captchafail
0 uses · 0 accounts / 7d
#captchalice
0 uses · 0 accounts / 7d
#captchacognitivo
1 uses · 1 accounts / 7d
#foilingCAPTCHA
0 uses · 0 accounts / 7d
#CaptchaHell
0 uses · 0 accounts / 7d
#hCaptcha
0 uses · 0 accounts / 7d
#captchaabfragen
0 uses · 0 accounts / 7d
#captcha_solving
0 uses · 0 accounts / 7d
#captchatests
0 uses · 0 accounts / 7d
#captchacatburglar
0 uses · 0 accounts / 7d
#captchaqueen
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 06:37 UTC

Everything below is measured over the latest 40 public posts (spanning ~663 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: English (30) · French (4) · German (3) · Spanish (2) · Polish (1)

Avg boosts / post: 0.9

Top of the latest posts

  • I've finally replaced the old-school #CAPTCHA required to sign up on https://cvecrowd.com with an open-source, #privacy preserving, #accessible, and globally compliant alternative: #ALTCHA It relies on proof of work and I am super hyped to

    Konstantin :C_H:@[email protected]♥ 5↻ 52026-07-19 12:07 UTCView post →

  • We have a problem. I just opened the mod account and saw that our account request got absolutely swamped by bots. Not sure how to handle this... Is there any ethical& privacy friendly #captcha out there? any other ideas?? (also using the #f

    MudMob@[email protected]♥ 2↻ 62026-07-17 17:12 UTCView post →

  • @arisummerland @maxleibman yeah #ArchiveToday There is Archive.md to see if the article was saved by someone or you can save it new https://archive.md then there is the silly #CAPTCHA thing, to select all the motorcycles etc https://en.wiki

    six_grandfathers_mountain@[email protected]♥ 1↻ 02026-07-24 06:01 UTCView post →

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/captcha