{
 "meta": {
  "dataset": "Subscriber history — @GroupSTL",
  "channel": "https://tgregister.com/channel/GroupSTL",
  "retrieved_at": "2026-09-01T19:26:35.823Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T07:56:24.077Z",
   "to": "2026-09-01T01:18:38.860Z"
  },
  "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": "2026-08-07T07:56:24.077Z",
   "subscribers": 35355,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:51:09.034Z",
   "subscribers": 35354,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:33:31.405Z",
   "subscribers": 35365,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:15:01.910Z",
   "subscribers": 35370,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:14:05.799Z",
   "subscribers": 35380,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:05:26.736Z",
   "subscribers": 35397,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:15:22.051Z",
   "subscribers": 35423,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:58:11.758Z",
   "subscribers": 35430,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:14:09.994Z",
   "subscribers": 35430,
   "source": 1
  },
  {
   "ts": "2026-08-15T00:06:06.084Z",
   "subscribers": 35437,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:08:44.678Z",
   "subscribers": 35440,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:48:52.085Z",
   "subscribers": 35450,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:33:45.424Z",
   "subscribers": 35455,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:33:56.733Z",
   "subscribers": 35464,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:36:28.303Z",
   "subscribers": 35459,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:04:24.979Z",
   "subscribers": 35485,
   "source": 4
  },
  {
   "ts": "2026-08-23T07:14:02.676Z",
   "subscribers": 35494,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:46:21.095Z",
   "subscribers": 35433,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:24:33.671Z",
   "subscribers": 35437,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:12:51.078Z",
   "subscribers": 35429,
   "source": 4
  },
  {
   "ts": "2026-08-28T02:05:41.735Z",
   "subscribers": 35419,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:53:39.161Z",
   "subscribers": 35400,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:04:21.500Z",
   "subscribers": 35374,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:12:38.737Z",
   "subscribers": 35366,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:18:38.860Z",
   "subscribers": 35350,
   "source": 4
  }
 ]
}