{
 "meta": {
  "dataset": "Subscriber history — @verticals",
  "channel": "https://tgregister.com/channel/verticals",
  "retrieved_at": "2026-09-10T10:45:10.987Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T18:16:10.312Z",
   "to": "2026-09-09T23:02:02.223Z"
  },
  "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": "2026-08-07T18:16:10.312Z",
   "subscribers": 15152,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:28:34.807Z",
   "subscribers": 15152,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:34:27.658Z",
   "subscribers": 14992,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:14:15.599Z",
   "subscribers": 17854,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:23:38.663Z",
   "subscribers": 19847,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:42:38.308Z",
   "subscribers": 19836,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:27:40.226Z",
   "subscribers": 19819,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:07:30.561Z",
   "subscribers": 19787,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:52:50.686Z",
   "subscribers": 19788,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:13:31.658Z",
   "subscribers": 19726,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:59:04.956Z",
   "subscribers": 19664,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:19:01.383Z",
   "subscribers": 19668,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:03:05.723Z",
   "subscribers": 19676,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:12:08.231Z",
   "subscribers": 19672,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:38:16.150Z",
   "subscribers": 19661,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:54:16.705Z",
   "subscribers": 19598,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:24:15.011Z",
   "subscribers": 19612,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:55:26.894Z",
   "subscribers": 19619,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:17:53.505Z",
   "subscribers": 19603,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:34:57.198Z",
   "subscribers": 19608,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:25:21.769Z",
   "subscribers": 19600,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:18:57.398Z",
   "subscribers": 19564,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:47:24.288Z",
   "subscribers": 19463,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:14:01.247Z",
   "subscribers": 19432,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:07:08.159Z",
   "subscribers": 19421,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:33:47.970Z",
   "subscribers": 19350,
   "source": 4
  },
  {
   "ts": "2026-09-04T07:18:39.875Z",
   "subscribers": 19303,
   "source": 4
  },
  {
   "ts": "2026-09-06T14:00:57.849Z",
   "subscribers": 19185,
   "source": 4
  },
  {
   "ts": "2026-09-09T23:02:02.223Z",
   "subscribers": 18859,
   "source": 4
  }
 ]
}