{
 "meta": {
  "dataset": "Subscriber history — @basewtbchat",
  "channel": "https://tgregister.com/channel/basewtbchat",
  "retrieved_at": "2026-09-10T05:38:12.944Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-10T16:30:11.439Z",
   "to": "2026-09-07T05:20:25.472Z"
  },
  "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": "2026-08-10T16:30:11.439Z",
   "subscribers": 7073,
   "source": 0
  },
  {
   "ts": "2026-08-11T15:44:45.787Z",
   "subscribers": 9417,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:06:52.350Z",
   "subscribers": 14196,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:53:53.680Z",
   "subscribers": 16822,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:47:59.736Z",
   "subscribers": 18153,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:00:05.470Z",
   "subscribers": 18153,
   "source": 1
  },
  {
   "ts": "2026-08-18T21:53:51.363Z",
   "subscribers": 19153,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:16:21.514Z",
   "subscribers": 19983,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:33:40.173Z",
   "subscribers": 20793,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:25:37.708Z",
   "subscribers": 22080,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:23:19.413Z",
   "subscribers": 23500,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:28:36.544Z",
   "subscribers": 24449,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:23:17.363Z",
   "subscribers": 25202,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:45:42.377Z",
   "subscribers": 25903,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:37:50.594Z",
   "subscribers": 26530,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:49:17.794Z",
   "subscribers": 27213,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:15:55.164Z",
   "subscribers": 28024,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:15:51.737Z",
   "subscribers": 28818,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:46:54.274Z",
   "subscribers": 29518,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:08:26.282Z",
   "subscribers": 30122,
   "source": 4
  },
  {
   "ts": "2026-09-02T23:49:23.001Z",
   "subscribers": 30712,
   "source": 4
  },
  {
   "ts": "2026-09-04T12:59:04.347Z",
   "subscribers": 31689,
   "source": 4
  },
  {
   "ts": "2026-09-07T05:20:25.472Z",
   "subscribers": 33361,
   "source": 4
  }
 ]
}