#OP81

Live, measured metrics for the hashtag #OP81 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 #op81

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.

$2,449.80/ year · 4-character #name
Claim #op81 — $2,449.80/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
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-31 06:06 UTC
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30
0
10-31

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-31 06:06 UTC
#op81wdc
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-31 06:06 UTC

Everything below is measured over the latest 40 public posts (spanning ~11730 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: Spanish (30) · English (9) · Chinese (China) (1)

Avg boosts / post: 0

Top of the latest posts

  • #JapaneseGP 🇯🇵 #F1 #Q3 ✅ @suzuka_event 1⃣ 🇮🇹 #AndreaKimiAntonelli #AA12 2⃣ 🇬🇧 @GeorgeRussell63 #GR63 3⃣ 🇨🇰 @oscarpiastri #OP81 #Formula1 #SuzukaGP #JapanGP

    Miguel@Mlito13♥ 1↻ 02026-03-28 07:50 UTCView post →

  • #F1Testing day 1 ✅ 🇧🇭 1️⃣ 🇬🇧 #GR63 @GeorgeRussell63 2️⃣ 🇦🇺 #OP81 @oscarpiastri 3️⃣ 🇮🇩 #CL16 @charles_leclerc #F1 #F12026

    Miguel@Mlito13♥ 1↻ 02026-02-18 16:48 UTCView post →

  • The new @McLarenF1 #MCL40 car for 2026 season!!! 👀📸⚫️ Team: @landonorris #LN4 🇬🇧 @oscarpiastri #OP81 🇦🇺 #MclarenF1 #F1 #Formula1 #F12026

    Miguel@Mlito13♥ 1↻ 02026-01-26 09:20 UTCView post →

What “op81” means

Wiktionary

op

  • nounAn operation.
  • verbTo promote (an IRC user) to an operator.
Full entry on Wiktionary →

#op81 across platforms

every network with a public tag surface

Follow #op81 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/op81