{
 "meta": {
  "dataset": "Subscriber history — @IGNOU_StudentCorner",
  "channel": "https://tgregister.com/channel/IGNOU_StudentCorner",
  "retrieved_at": "2026-08-30T05:44:21.565Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T21:23:49.006Z",
   "to": "2026-08-29T05:35:09.534Z"
  },
  "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": "2026-08-07T21:23:49.006Z",
   "subscribers": 11809,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:30:33.754Z",
   "subscribers": 11809,
   "source": 3
  },
  {
   "ts": "2026-08-08T16:54:08.259Z",
   "subscribers": 11800,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:41:59.205Z",
   "subscribers": 11795,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:06:33.539Z",
   "subscribers": 11791,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:12:22.244Z",
   "subscribers": 11787,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:54:14.527Z",
   "subscribers": 11782,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:07:47.905Z",
   "subscribers": 11781,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:16:42.382Z",
   "subscribers": 11771,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:07:05.545Z",
   "subscribers": 11766,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:12:30.279Z",
   "subscribers": 11763,
   "source": 4
  },
  {
   "ts": "2026-08-19T05:33:13.945Z",
   "subscribers": 11756,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:51:49.825Z",
   "subscribers": 11754,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:18:31.282Z",
   "subscribers": 11749,
   "source": 4
  },
  {
   "ts": "2026-08-22T11:48:57.208Z",
   "subscribers": 11743,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:46:52.228Z",
   "subscribers": 11736,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:37:37.444Z",
   "subscribers": 11725,
   "source": 4
  },
  {
   "ts": "2026-08-26T09:08:07.398Z",
   "subscribers": 11722,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:44:27.692Z",
   "subscribers": 11720,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:03:12.247Z",
   "subscribers": 11713,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:35:09.534Z",
   "subscribers": 11708,
   "source": 4
  }
 ]
}