#FileFormatIdentification
Live, measured metrics for the hashtag #FileFormatIdentification from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #fileformatidentification
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 2026-11-10 00:48 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 2026-11-10 00:48 UTCNo related tags with measured usage found for #fileformatidentification.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-10 00:48 UTCEverything below is measured over the latest 6 public posts (spanning ~26602 hours).
Posting hours (UTC)
Languages: English (6)
Avg boosts / post: 2.2
Top of the latest posts
Declarative all the way down: Building PRONOM signatures with JSONID by @beet_keeper PRONOM signatures are a form of declarative language, you describe the anticipated behavior in PRONOM’s regular expression syntax and tools like DROID, FID
Using a custom Wikibase with Siegfried by @beet_keeper In March I was invited by the LD4 Wikidata Affinity Group to talk about my experiences using Wikibase with Siegfried, the file format identification tool. I don’t think I’ve talked abou
File formats as Emoji: 0xffae by @beet_keeper tldr: https://emoji.exponentialdecay.co.uk File Formats As Emoji (0xFFAE or 0xffae) might be my most random file format hack yet. Indeed, it is a random page generator! But it generates random p
#fileformatidentification across platforms
every network with a public tag surfaceFollow #fileformatidentification 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/fileformatidentification