{
 "meta": {
  "dataset": "Subscriber history — @exammaster1",
  "channel": "https://tgregister.com/channel/exammaster1",
  "retrieved_at": "2026-09-11T14:48:46.944Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-10T16:45:09.767Z",
   "to": "2026-09-09T10:57:13.482Z"
  },
  "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": 14531,
   "source": 0
  },
  {
   "ts": "2026-08-12T09:55:04.211Z",
   "subscribers": 14530,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:55:52.662Z",
   "subscribers": 14538,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:58:56.797Z",
   "subscribers": 14703,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:03:55.990Z",
   "subscribers": 14722,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:55:05.490Z",
   "subscribers": 14723,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:37:10.104Z",
   "subscribers": 14723,
   "source": 1
  },
  {
   "ts": "2026-08-19T13:16:11.726Z",
   "subscribers": 14713,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:34:58.587Z",
   "subscribers": 14709,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:19:14.787Z",
   "subscribers": 14703,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:04:33.504Z",
   "subscribers": 14695,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:33:12.391Z",
   "subscribers": 14686,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:13:15.600Z",
   "subscribers": 14678,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:24:01.662Z",
   "subscribers": 14674,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:05:50.124Z",
   "subscribers": 14672,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:04:02.046Z",
   "subscribers": 14669,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:47:06.348Z",
   "subscribers": 14664,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:46:35.462Z",
   "subscribers": 14673,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:46:01.636Z",
   "subscribers": 14690,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:13:45.678Z",
   "subscribers": 14717,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:15:00.237Z",
   "subscribers": 14953,
   "source": 4
  },
  {
   "ts": "2026-09-04T00:42:36.954Z",
   "subscribers": 15178,
   "source": 4
  },
  {
   "ts": "2026-09-06T01:20:01.001Z",
   "subscribers": 15332,
   "source": 4
  },
  {
   "ts": "2026-09-09T10:57:13.482Z",
   "subscribers": 15382,
   "source": 4
  }
 ]
}