{
 "meta": {
  "dataset": "Subscriber history — @cuet_ug_study_material",
  "channel": "https://tgregister.com/channel/cuet_ug_study_material",
  "retrieved_at": "2026-09-03T20:56:12.219Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T12:03:17.930Z",
   "to": "2026-09-02T19:07:13.262Z"
  },
  "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": "2026-08-07T12:03:17.930Z",
   "subscribers": 15172,
   "source": 3
  },
  {
   "ts": "2026-08-07T19:13:30.345Z",
   "subscribers": 15163,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:33:01.797Z",
   "subscribers": 15136,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:26.769Z",
   "subscribers": 15120,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:51:09.058Z",
   "subscribers": 15100,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:58:08.055Z",
   "subscribers": 15084,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:33:35.486Z",
   "subscribers": 15075,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:18:11.959Z",
   "subscribers": 15046,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:26:15.818Z",
   "subscribers": 15018,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:03:55.498Z",
   "subscribers": 15004,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:35:09.943Z",
   "subscribers": 14983,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:04:22.580Z",
   "subscribers": 14977,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:03:24.833Z",
   "subscribers": 14973,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:15:21.401Z",
   "subscribers": 14936,
   "source": 4
  },
  {
   "ts": "2026-08-21T14:09:12.676Z",
   "subscribers": 14922,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:16:15.206Z",
   "subscribers": 14881,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:08:19.259Z",
   "subscribers": 14856,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:22:58.981Z",
   "subscribers": 14841,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:05:27.688Z",
   "subscribers": 14821,
   "source": 4
  },
  {
   "ts": "2026-08-27T12:17:02.668Z",
   "subscribers": 14812,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:52:32.343Z",
   "subscribers": 14790,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:27:09.548Z",
   "subscribers": 14761,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:43:14.209Z",
   "subscribers": 14737,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:15:06.662Z",
   "subscribers": 14720,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:18:33.897Z",
   "subscribers": 14694,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:07:13.262Z",
   "subscribers": 14672,
   "source": 4
  }
 ]
}