#hashcodes
Live, measured metrics for the hashtag #hashcodes from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hashcodes
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.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-29 21:22 UTC0 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 2026-10-29 21:22 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-29 21:22 UTCEverything below is measured over the latest 2 public posts (spanning ~22095 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.5
Used together with
Top of the latest posts
@nomand @raiderrobert Scotland's health identifiers also start with your date of birth, but I assume the collisions are somewhat lower for a full date of birth as you need 23 people born in the same year as me. Which now I think about it do
@timbray "You can search hashcodes… I like this but it does tend to leave too many posts #bulging #with #ugly #hashcodes like a crazed corporate SEO vampire." 10/10, would analogy again 😁
#hashcodes across platforms
every network with a public tag surfaceFollow #hashcodes 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/hashcodes