#sfmemory
Live, measured metrics for the hashtag #sfmemory from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #sfmemory
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 · mas.to (Mastodon public tags API) · fetched 2026-10-19 16:48 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-19 16:48 UTCNo related tags with measured usage found for #sfmemory.
Live pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-19 16:48 UTCEverything below is measured over the latest 40 public posts (spanning ~5109 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (40)
Avg boosts / post: 5.2
Top of the latest posts
The Embarcadero, 1991 Embarcadero Freeway Demolition, view northerly, demolition in progress, the former stub end and second deck removed John Holtzclaw photographed the demolition in detail over the months it took. more here : https://sfme
South of Market Aerial circa 1970 Aerial postcard view east showing Bayshore Freeway, South of Market, Bay Bridge and Downtown skyscrapers. Bank of America (555 California) under construction at upper left. [ from the back: An aerial view o
Guess Where SF, July 1964 A recent scan from the SF Heritage Archive. The building still stands and looks about the same. Walkers may recognize it. (yes, of course you can look it up in the city directory, but give it a shot) #sfmemory #sfh
#sfmemory across platforms
every network with a public tag surfaceFollow #sfmemory 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/sfmemory