{
 "meta": {
  "dataset": "Subscriber history — @Readingzone221",
  "channel": "https://tgregister.com/channel/Readingzone221",
  "retrieved_at": "2026-09-09T21:20:28.164Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T21:03:51.624Z",
   "to": "2026-09-09T16:36:48.899Z"
  },
  "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": "2026-08-07T21:03:51.624Z",
   "subscribers": 28681,
   "source": 0
  },
  {
   "ts": "2026-08-08T12:05:53.137Z",
   "subscribers": 28687,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:32:22.413Z",
   "subscribers": 28685,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:11:39.844Z",
   "subscribers": 28694,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:56:55.221Z",
   "subscribers": 28681,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:23:53.456Z",
   "subscribers": 28684,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:05:08.052Z",
   "subscribers": 28685,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:08:54.993Z",
   "subscribers": 28702,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:21:20.429Z",
   "subscribers": 28702,
   "source": 1
  },
  {
   "ts": "2026-08-16T06:44:27.914Z",
   "subscribers": 28701,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:25:27.538Z",
   "subscribers": 28700,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:13:56.226Z",
   "subscribers": 28698,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:33:41.291Z",
   "subscribers": 28680,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:57:19.297Z",
   "subscribers": 28687,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:53:34.594Z",
   "subscribers": 28706,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:07:23.837Z",
   "subscribers": 28702,
   "source": 4
  },
  {
   "ts": "2026-08-25T15:13:10.256Z",
   "subscribers": 28708,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:08:35.791Z",
   "subscribers": 28717,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:08:00.713Z",
   "subscribers": 28706,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:28:25.648Z",
   "subscribers": 28692,
   "source": 4
  },
  {
   "ts": "2026-08-29T11:56:41.216Z",
   "subscribers": 28695,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:27:58.528Z",
   "subscribers": 28697,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:07:11.532Z",
   "subscribers": 28696,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:25:02.609Z",
   "subscribers": 28698,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:35:58.809Z",
   "subscribers": 28678,
   "source": 4
  },
  {
   "ts": "2026-09-04T02:39:27.999Z",
   "subscribers": 28687,
   "source": 4
  },
  {
   "ts": "2026-09-06T05:22:12.143Z",
   "subscribers": 28692,
   "source": 4
  },
  {
   "ts": "2026-09-09T16:36:48.899Z",
   "subscribers": 28674,
   "source": 4
  }
 ]
}