#coldcase

Live, measured metrics for the hashtag #coldcase 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 #coldcase

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.

$110.68/ year · 8-character #name
Claim #coldcase — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0
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 2026-10-10 17:53 UTC
0
10-04
0
10-05
0
10-06
0
10-07
0
10-08
2
10-09
0
10-10

2 uses by 2 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 2026-10-10 17:53 UTC
#coldcases
1 uses · 1 accounts / 7d
#coldcasecracked
0 uses · 0 accounts / 7d
#coldcaseidentified
0 uses · 0 accounts / 7d
#coldcasesolved
0 uses · 0 accounts / 7d
#coldcasejustice
0 uses · 0 accounts / 7d
#coldcaseresolution
0 uses · 0 accounts / 7d
#coldcaseupdate
0 uses · 0 accounts / 7d
#coldcasepodcast
0 uses · 0 accounts / 7d
#coldcasefiles
0 uses · 0 accounts / 7d
#coldcasefileswahrefallederusermittler
0 uses · 0 accounts / 7d
#coldcaseunit
0 uses · 0 accounts / 7d
#coldcasereopening
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-10 17:53 UTC

Everything below is measured over the latest 40 public posts (spanning ~4161 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (17) · German (13) · Dutch (5) · Spanish (2) · Portuguese (1) · Italian (1)

Avg boosts / post: 0.4

Top of the latest posts

  • #happybirthday @BrandonJRouth #brandonrouth #actor #clarkkent #supermanreturns #legendsoftomorrow #crisisoninfiniteearths #TheFlash #Arrow #Batwoman #Vixen #scottpilgrimvstheworld #TakesOff #OutofOrder #AKellerChristmasVacation #Ick #Lostin

    Raurquiz@raurquiz@c.im♥ 0↻ 12026-10-09 18:39 UTCView post →

  • Brian Anthony Williams arrested in San Diego after posing as chef https://www.diningandcooking.com/chefs/9865/ #california #Chef #ColdCase #CrimeWorld #iowa #MissingPersons #SanDiego #us

    Dining & Cooking@dnc@vive.im♥ 0↻ 02026-10-09 17:03 UTCView post →

  • Ein ausgebranntes Auto, menschliche Überreste - das entdeckte eine Joggerin 2015 in Greven am Kanal. Jetzt gibt es neue Hinweise.#WDR #Spuren #Mordfall #Greven #Mord #ausgebranntesAuto #SuleymanD #2015 #ColdCase #NRW Dank neuer Technik: Neu

    WDR (inoffiziell)@wdr@squeet.me♥ 0↻ 02026-09-16 08:58 UTCView post →

#coldcase across platforms

every network with a public tag surface

Follow #coldcase 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/coldcase