{
 "meta": {
  "dataset": "Subscriber history — @officialrwatuitionclasses",
  "channel": "https://tgregister.com/channel/officialrwatuitionclasses",
  "retrieved_at": "2026-09-10T10:49:12.203Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-10T03:15:57.375Z",
   "to": "2026-09-08T17:22:09.797Z"
  },
  "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": "2026-08-10T03:15:57.375Z",
   "subscribers": 70804,
   "source": 3
  },
  {
   "ts": "2026-08-10T03:51:04.626Z",
   "subscribers": 70794,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:18:11.454Z",
   "subscribers": 70767,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:14:10.088Z",
   "subscribers": 70742,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:16:36.609Z",
   "subscribers": 70692,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:05:15.654Z",
   "subscribers": 70643,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:56:26.174Z",
   "subscribers": 70572,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:38:15.647Z",
   "subscribers": 70528,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:25:32.250Z",
   "subscribers": 70499,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:46:53.214Z",
   "subscribers": 70482,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:44:25.320Z",
   "subscribers": 70493,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:07:50.334Z",
   "subscribers": 70436,
   "source": 4
  },
  {
   "ts": "2026-08-23T11:56:43.633Z",
   "subscribers": 70406,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:42:44.190Z",
   "subscribers": 70329,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:05:05.646Z",
   "subscribers": 70300,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:42:22.725Z",
   "subscribers": 70278,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:22:14.320Z",
   "subscribers": 70275,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:42:41.495Z",
   "subscribers": 70220,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:26:05.545Z",
   "subscribers": 70163,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:28:11.909Z",
   "subscribers": 70114,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:54:47.947Z",
   "subscribers": 70067,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:34:28.689Z",
   "subscribers": 70026,
   "source": 4
  },
  {
   "ts": "2026-09-08T16:47:16.232Z",
   "subscribers": 69770,
   "source": 0
  },
  {
   "ts": "2026-09-08T17:22:09.797Z",
   "subscribers": 69770,
   "source": 3
  }
 ]
}