{
 "meta": {
  "dataset": "Subscriber history — @GT99BD",
  "channel": "https://tgregister.com/channel/GT99BD",
  "retrieved_at": "2026-09-16T08:31:43.345Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-07T18:45:40.574Z",
   "to": "2026-09-15T21:38:24.596Z"
  },
  "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": "2026-08-07T18:45:40.574Z",
   "subscribers": 30973,
   "source": 3
  },
  {
   "ts": "2026-08-07T19:17:11.627Z",
   "subscribers": 30973,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:34:46.145Z",
   "subscribers": 30994,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:36:27.285Z",
   "subscribers": 31089,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:07:05.941Z",
   "subscribers": 31268,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:52:16.294Z",
   "subscribers": 31374,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:54:00.369Z",
   "subscribers": 31488,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:46:39.754Z",
   "subscribers": 31560,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:37:30.518Z",
   "subscribers": 31605,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:47:49.241Z",
   "subscribers": 31781,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:43:14.274Z",
   "subscribers": 31823,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:11:56.329Z",
   "subscribers": 31851,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:03:39.388Z",
   "subscribers": 31950,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:47:28.993Z",
   "subscribers": 32005,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:45:47.065Z",
   "subscribers": 32096,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:03:37.699Z",
   "subscribers": 32334,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:32:26.840Z",
   "subscribers": 32702,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:33:05.405Z",
   "subscribers": 32812,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:53:17.209Z",
   "subscribers": 32972,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:58:30.722Z",
   "subscribers": 33051,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:05:39.522Z",
   "subscribers": 33089,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:14:30.559Z",
   "subscribers": 33133,
   "source": 4
  },
  {
   "ts": "2026-08-31T21:43:47.106Z",
   "subscribers": 33223,
   "source": 4
  },
  {
   "ts": "2026-09-01T20:55:05.868Z",
   "subscribers": 33270,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:24:48.884Z",
   "subscribers": 33264,
   "source": 4
  },
  {
   "ts": "2026-09-04T10:58:08.729Z",
   "subscribers": 33369,
   "source": 4
  },
  {
   "ts": "2026-09-07T08:01:11.284Z",
   "subscribers": 33450,
   "source": 4
  },
  {
   "ts": "2026-09-10T10:40:24.534Z",
   "subscribers": 33551,
   "source": 4
  },
  {
   "ts": "2026-09-12T12:40:19.528Z",
   "subscribers": 33638,
   "source": 4
  },
  {
   "ts": "2026-09-14T04:38:16.152Z",
   "subscribers": 33671,
   "source": 4
  },
  {
   "ts": "2026-09-15T21:38:24.596Z",
   "subscribers": 33690,
   "source": 4
  }
 ]
}