#tenebrescence

Live, measured metrics for the hashtag #tenebrescence 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 #tenebrescence

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.

$5.00/ year · 13-character #name
Claim #tenebrescence — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
2
Recent posts
Mastodon
~3.5/hr
Recent pace
Mastodon · last 2
0
Avg reactions / post
Mastodon · last 2
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-15 23:06 UTC
0
10-09
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15

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 2026-10-15 23:06 UTC

No related tags with measured usage found for #tenebrescence.

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-15 23:06 UTC

Everything below is measured over the latest 2 public posts (spanning ~0.6 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (2)

Avg boosts / post: 0

Top of the latest posts

  • Dark Trace CRTs, Almost The E-Ink Of Their Time https://hackaday.com/2023/09/25/dark-trace-crts-almost-the-e-ink-of-their-time/ #HackadayColumns #Retrocomputing #tenebrescence #classichacks #darktraceCRT #radar #crt

    GeekProjects News@[email protected]♥ 0↻ 02023-09-25 18:00 UTCView post →
  • Dark Trace CRTs, Almost The E-Ink Of Their Time - When you’ve been a fact-sponge for electronics trivia for over four decades, it’s ... - https://hackaday.com/2023/09/25/dark-trace-crts-almost-the-e-ink-of-their-time/ #hackadaycolumns #retr

    IT News@[email protected]♥ 0↻ 02023-09-25 17:25 UTCView post →

What “tenebrescence” means

Wikipedia

Photochromism is the reversible change of color upon exposure to light. It is a transformation of a chemical species (photoswitch) between two forms through the absorption of electromagnetic radiation (photoisomerization), where each form has a different absorption spectrum. This reversible structural or geometric change in photochromic molecules affects their electronic configuration, molecular strain energy, and other properties.

“Photochromism” on Wikipedia (CC BY-SA) →

#tenebrescence across platforms

every network with a public tag surface

Follow #tenebrescence 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.

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/tenebrescence