{
 "meta": {
  "dataset": "Subscriber history — @BBCAR2020",
  "channel": "https://tgregister.com/channel/BBCAR2020",
  "retrieved_at": "2026-09-09T00:21:55.899Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-06T22:52:22.283Z",
   "to": "2026-09-06T08:38:42.300Z"
  },
  "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": "2026-08-06T22:52:22.283Z",
   "subscribers": 23137,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:18:06.988Z",
   "subscribers": 23150,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:50:52.631Z",
   "subscribers": 23160,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:52:38.773Z",
   "subscribers": 23165,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:52:27.154Z",
   "subscribers": 23194,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:22:56.002Z",
   "subscribers": 23210,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:06:58.113Z",
   "subscribers": 23218,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:18:11.266Z",
   "subscribers": 23213,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:37:26.782Z",
   "subscribers": 23233,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:18:49.645Z",
   "subscribers": 23233,
   "source": 1
  },
  {
   "ts": "2026-08-16T06:36:21.900Z",
   "subscribers": 23240,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:58:12.250Z",
   "subscribers": 23249,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:33:50.596Z",
   "subscribers": 23250,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:02:58.014Z",
   "subscribers": 23258,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:13:59.873Z",
   "subscribers": 23262,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:19:14.583Z",
   "subscribers": 23278,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:57:37.889Z",
   "subscribers": 23291,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:39:11.474Z",
   "subscribers": 23283,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:03:10.981Z",
   "subscribers": 23292,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:07:37.490Z",
   "subscribers": 23311,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:04:45.378Z",
   "subscribers": 23315,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:15:16.272Z",
   "subscribers": 23316,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:44:16.014Z",
   "subscribers": 23304,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:23:22.482Z",
   "subscribers": 23296,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:55:05.004Z",
   "subscribers": 23305,
   "source": 4
  },
  {
   "ts": "2026-09-01T16:03:57.788Z",
   "subscribers": 23318,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:58:49.262Z",
   "subscribers": 23332,
   "source": 4
  },
  {
   "ts": "2026-09-03T23:38:32.938Z",
   "subscribers": 23319,
   "source": 4
  },
  {
   "ts": "2026-09-06T08:38:42.300Z",
   "subscribers": 23339,
   "source": 4
  }
 ]
}