{
 "meta": {
  "dataset": "Subscriber history — @CTET_Question_Paper",
  "channel": "https://tgregister.com/channel/CTET_Question_Paper",
  "retrieved_at": "2026-09-03T01:29:43.801Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-10T16:45:09.767Z",
   "to": "2026-09-02T18:47:40.823Z"
  },
  "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": "2026-08-10T16:45:09.767Z",
   "subscribers": 12194,
   "source": 0
  },
  {
   "ts": "2026-08-11T09:44:13.242Z",
   "subscribers": 12181,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:54:24.023Z",
   "subscribers": 12179,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:27:36.422Z",
   "subscribers": 12178,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:28:47.330Z",
   "subscribers": 12175,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:29:03.386Z",
   "subscribers": 12165,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:48:41.177Z",
   "subscribers": 12158,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:08:15.030Z",
   "subscribers": 12151,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:15:15.912Z",
   "subscribers": 12149,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:48:12.957Z",
   "subscribers": 12149,
   "source": 1
  },
  {
   "ts": "2026-08-20T22:47:49.930Z",
   "subscribers": 12145,
   "source": 4
  },
  {
   "ts": "2026-08-22T04:08:07.095Z",
   "subscribers": 12140,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:43:44.224Z",
   "subscribers": 12133,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:34:28.828Z",
   "subscribers": 12126,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:37:51.885Z",
   "subscribers": 12124,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:09:18.037Z",
   "subscribers": 12123,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:44:44.117Z",
   "subscribers": 12125,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:03:43.944Z",
   "subscribers": 12119,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:02:58.152Z",
   "subscribers": 12115,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:19:14.288Z",
   "subscribers": 12105,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:04:37.345Z",
   "subscribers": 12096,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:16:15.514Z",
   "subscribers": 12091,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:47:40.823Z",
   "subscribers": 12082,
   "source": 4
  }
 ]
}