#esem2021

Live, measured metrics for the hashtag #esem2021 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 #esem2021

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 #esem2021 — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-04 16:02 UTC
0
09-28
0
09-29
0
09-30
0
10-01
0
10-02
0
10-03
0
10-04

0 uses by 0 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 2026-10-04 16:02 UTC

No related tags with measured usage found for #esem2021.

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-04 16:02 UTC

Everything below is measured over the latest 4 public posts (spanning ~45 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3) · Danish (1)

Avg boosts / post: 0

Used together with

No co-used tags in the sample.

Top of the latest posts

  • In a few minutes (8AM UTC-3), Mark Harman will give a keynote at #ESEM2021 https://youtu.be/ofGgSJ18DqY

    Adolfo Neto@[email protected]♥ 0↻ 02021-10-15 10:15 UTCView post →

  • Live now! ESEM 2021: Software Architecture & Design Session #ESEM2021 https://www.youtube.com/watch?v=7RJVECxaKxk

    Adolfo Neto@[email protected]♥ 0↻ 02021-10-14 11:27 UTCView post →

  • The who, what, how of software engineering research: a socio-technical framework, by @[email protected], @[email protected], Courtney Williams, Eirini Kalliamvakou #ESEM2021 https://www.youtube.com/watch?v=e5v0iwJVSV0&t=60s

    Adolfo Neto@[email protected]♥ 0↻ 02021-10-13 14:41 UTCView post →

What “esem2021” means

Wikipedia

Georgi Hristov Marinov, known professionally as Esem, is a Bulgarian electronic music artist. Esem used to be known as the tracker musician StereoMan, a member of the music group New Objectives in Sound Exploration (NOISE).

“Esem” on Wikipedia (CC BY-SA) →

#esem2021 across platforms

every network with a public tag surface

Follow #esem2021 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/esem2021