{
 "meta": {
  "dataset": "Subscriber history — @Marrow_Mbbs_lectures_Ed8_Notes",
  "channel": "https://tgregister.com/channel/Marrow_Mbbs_lectures_Ed8_Notes",
  "retrieved_at": "2026-09-10T04:26:31.401Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T19:19:42.665Z",
   "to": "2026-09-07T00:20:43.229Z"
  },
  "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": "2026-08-07T19:19:42.665Z",
   "subscribers": 36647,
   "source": 0
  },
  {
   "ts": "2026-08-08T15:26:42.512Z",
   "subscribers": 36799,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:22:05.290Z",
   "subscribers": 36933,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:54:33.530Z",
   "subscribers": 37058,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:28:49.818Z",
   "subscribers": 37186,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:43:46.260Z",
   "subscribers": 37259,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:08:41.890Z",
   "subscribers": 37259,
   "source": 1
  },
  {
   "ts": "2026-08-13T23:48:02.705Z",
   "subscribers": 37447,
   "source": 4
  },
  {
   "ts": "2026-08-15T04:45:03.980Z",
   "subscribers": 37598,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:07:16.980Z",
   "subscribers": 37741,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:53:43.094Z",
   "subscribers": 37825,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:56:34.297Z",
   "subscribers": 37950,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:57:13.768Z",
   "subscribers": 38080,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:54:12.830Z",
   "subscribers": 38218,
   "source": 4
  },
  {
   "ts": "2026-08-22T03:19:25.286Z",
   "subscribers": 38441,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:29:01.283Z",
   "subscribers": 38592,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:36:06.796Z",
   "subscribers": 38658,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:24:01.662Z",
   "subscribers": 38741,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:07:18.586Z",
   "subscribers": 38820,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:54:37.848Z",
   "subscribers": 38935,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:24:11.720Z",
   "subscribers": 39029,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:05:15.700Z",
   "subscribers": 39158,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:35:11.573Z",
   "subscribers": 39205,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:04:56.373Z",
   "subscribers": 39316,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:33:41.674Z",
   "subscribers": 39444,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:23:14.998Z",
   "subscribers": 39544,
   "source": 4
  },
  {
   "ts": "2026-09-04T11:21:23.303Z",
   "subscribers": 39792,
   "source": 4
  },
  {
   "ts": "2026-09-07T00:20:43.229Z",
   "subscribers": 40004,
   "source": 4
  }
 ]
}