{
 "meta": {
  "dataset": "Subscriber history — @cryptoclassdiscuss",
  "channel": "https://tgregister.com/channel/cryptoclassdiscuss",
  "retrieved_at": "2026-09-15T02:34:38.899Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T03:07:42.835Z",
   "to": "2026-09-13T23:00:06.308Z"
  },
  "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": "2026-08-07T03:07:42.835Z",
   "subscribers": 19541,
   "source": 0
  },
  {
   "ts": "2026-08-08T01:48:50.973Z",
   "subscribers": 19534,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:40:59.218Z",
   "subscribers": 19536,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:38:15.442Z",
   "subscribers": 19525,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:11:54.649Z",
   "subscribers": 19509,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:31:57.907Z",
   "subscribers": 19499,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:13:52.774Z",
   "subscribers": 19492,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:56:39.461Z",
   "subscribers": 19461,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:46:51.516Z",
   "subscribers": 19438,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:11:28.832Z",
   "subscribers": 19438,
   "source": 1
  },
  {
   "ts": "2026-08-17T13:15:58.311Z",
   "subscribers": 19416,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:58:43.252Z",
   "subscribers": 19384,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:54:03.700Z",
   "subscribers": 19380,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:12:38.455Z",
   "subscribers": 19370,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:06:24.312Z",
   "subscribers": 19354,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:53:34.231Z",
   "subscribers": 19342,
   "source": 4
  },
  {
   "ts": "2026-08-24T16:27:35.408Z",
   "subscribers": 19309,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:24:21.697Z",
   "subscribers": 19305,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:34:31.042Z",
   "subscribers": 19297,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:34:19.178Z",
   "subscribers": 19293,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:04:43.235Z",
   "subscribers": 19277,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:34:15.343Z",
   "subscribers": 19266,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:56:11.145Z",
   "subscribers": 19250,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:38:21.333Z",
   "subscribers": 19237,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:55:41.189Z",
   "subscribers": 19223,
   "source": 4
  },
  {
   "ts": "2026-09-04T07:20:41.120Z",
   "subscribers": 19206,
   "source": 4
  },
  {
   "ts": "2026-09-07T01:36:20.366Z",
   "subscribers": 19205,
   "source": 4
  },
  {
   "ts": "2026-09-10T04:58:26.790Z",
   "subscribers": 19187,
   "source": 4
  },
  {
   "ts": "2026-09-12T07:02:00.427Z",
   "subscribers": 19169,
   "source": 4
  },
  {
   "ts": "2026-09-13T23:00:06.308Z",
   "subscribers": 19144,
   "source": 4
  }
 ]
}