{
 "meta": {
  "dataset": "Subscriber history — @semvault",
  "channel": "https://tgregister.com/channel/semvault",
  "retrieved_at": "2026-09-09T07:27:38.605Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T19:07:17.172Z",
   "to": "2026-09-08T00:41:45.186Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-07T19:07:17.172Z",
   "subscribers": 6772,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:17:53.576Z",
   "subscribers": 6772,
   "source": 3
  },
  {
   "ts": "2026-08-08T08:21:48.169Z",
   "subscribers": 6845,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:31:44.738Z",
   "subscribers": 7676,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:13:44.173Z",
   "subscribers": 8088,
   "source": 4
  },
  {
   "ts": "2026-08-18T02:42:48.304Z",
   "subscribers": 8514,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:36:23.041Z",
   "subscribers": 8825,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:47:55.021Z",
   "subscribers": 8783,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:23:17.768Z",
   "subscribers": 8759,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:17:14.642Z",
   "subscribers": 8739,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:54:19.723Z",
   "subscribers": 8717,
   "source": 4
  },
  {
   "ts": "2026-09-08T00:41:45.186Z",
   "subscribers": 8684,
   "source": 4
  }
 ]
}