#headcanon

Live, measured metrics for the hashtag #headcanon 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 #headcanon

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.

$51.02/ year · 9-character #name
Claim #headcanon — $51.02/yr→
Annual, renews each year
Buy on hashtag.space (web3)
one-timepay once, yours for life
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
0.3
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 13:20 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

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 2026-07-27 13:20 UTC
#headcanonomon
0 uses · 0 accounts / 7d
#headcanonmap
0 uses · 0 accounts / 7d
#PokemonHeadcanon
0 uses · 0 accounts / 7d
#headcanonistheonlycanon
0 uses · 0 accounts / 7d
#headcanonaccepted
0 uses · 0 accounts / 7d
#headcanonfodder
0 uses · 0 accounts / 7d
#headcanons
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-07-27 13:20 UTC

Everything below is measured over the latest 40 public posts (spanning ~8654 hours).

Posting hours (UTC) — busiest: 02:00

00:0012:0023:00

Languages: English (34) · Spanish (2)

Avg boosts / post: 0.7

Top of the latest posts

  • Taash: "Don't touch me if I die." Emmrich: "I beg your pardon?" Taash: "Don't do weird magic to my corpse." Emmrich: "I assure you, a Watcher always... what do you mean by weird?" Taash: "Do death magic. Rook gets my body if I die." Rook: "

    Dreadful Sanity :heart_pan:@[email protected]♥ 4↻ 02025-10-03 06:14 UTCView post →

  • ...is William Joseph "B.J." Blazkowicz. A variant from the New Order timeline. I have officially thought more about his characters than Rob Liefield. #HeadCanon

    currently writing a game@[email protected]♥ 1↻ 02026-07-18 02:19 UTCView post →

  • Super hero lingo: "X is hiding from Lara." X is in Paris, citing Ms. Croft's dislike of the city. "You're on Batman rules." Refers not to the Dark Knight's personal code, but the well known custom of following another hero's rules on their

    currently writing a game@[email protected]♥ 1↻ 02026-06-26 06:44 UTCView post →

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/headcanon