#VeraPdf
Live, measured metrics for the hashtag #VeraPdf from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #verapdf
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 14:07 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-27 14:07 UTCNo related tags with measured usage found for #verapdf.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 14:07 UTCEverything below is measured over the latest 22 public posts (spanning ~45107 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (16) · German (3) · French (2)
Avg boosts / post: 1.7
Top of the latest posts
FYI it took roughly 341 hours to process 175K PDF files with #veraPDF #arlington I haven’t started looking at the results yet. #digipres
A week ago I started running (24/7) veraPDF Arlington on my pile of 175K PDFs and it has processed ~100K in that time. I’m hoping it’s finished by this time next week. #pdf #veraPDF #digipres
Out of these 175K+ files #veraPDF indicatesd that 85 were ‘invalid PDFs’. #JHOVE thinks that 31 of these 85 #pdfs are valid. Hmmm… #digipres #digitalpreservation
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/verapdf