#sound4

Live, measured metrics for the hashtag #sound4 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 #sound4

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.

$520.70/ year · 6-character #name
Claim #sound4 — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
9
Recent posts
Mastodon
~0.9/hr
Recent pace
Mastodon · last 9
0
Avg reactions / post
Mastodon · last 9
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-12 17:14 UTC
0
08-06
0
08-07
0
08-08
0
08-09
0
08-10
0
08-11
0
08-12

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 2026-08-12 17:14 UTC
#sound4good
0 uses · 0 accounts / 7d
#v4sound
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-12 17:14 UTC

Everything below is measured over the latest 9 public posts (spanning ~10 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (9)

Avg boosts / post: 0

Top of the latest posts

  • CVE Alert: CVE-2022-50793 - SOUND4 Ltd. - Impact/Pulse/First - https://www.redpacketsecurity.com/cve-alert-cve-2022-50793-sound4-ltd-impact-pulse-first/ #OSINT #ThreatIntel #CyberSecurity #cve-2022-50793 #sound4-ltd #kantar-media

    RedPacket Security@[email protected]♥ 0↻ 02025-12-31 10:14 UTCView post →

  • CVE Alert: CVE-2022-50795 - SOUND4 Ltd. - Impact/Pulse/First - https://www.redpacketsecurity.com/cve-alert-cve-2022-50795-sound4-ltd-impact-pulse-first/ #OSINT #ThreatIntel #CyberSecurity #cve-2022-50795 #sound4-ltd #kantar-media

    RedPacket Security@[email protected]♥ 0↻ 02025-12-31 10:14 UTCView post →

  • CVE Alert: CVE-2022-50789 - SOUND4 Ltd. - Impact/Pulse/First - https://www.redpacketsecurity.com/cve-alert-cve-2022-50789-sound4-ltd-impact-pulse-first/ #OSINT #ThreatIntel #CyberSecurity #cve-2022-50789 #sound4-ltd #kantar-media

    RedPacket Security@[email protected]♥ 0↻ 02025-12-31 10:14 UTCView post →

What “sound4” means

Wiktionary · Wikipedia

sound/saʊnd/

  • adjectiveHealthy.
  • adverbSoundly.
Full entry on Wiktionary →

Sound is a phenomenon in which pressure disturbances propagate through an elastic material medium. In the context of physics, it is characterised as a mechanical wave of pressure or related quantities, whereas in physiological-psychological contexts it implies a hearing process. Though sensitivity to sound varies among all organisms, the human ear is sensitive to audio frequencies ranging from 20 Hz to 20 kHz. More broadly, acoustic waves encompass mechanical longitudinal waves in general. Examp

“Sound” on Wikipedia (CC BY-SA) →

#sound4 across platforms

every network with a public tag surface

Follow #sound4 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/sound4