{
 "meta": {
  "dataset": "Subscriber history — @studyfaculty",
  "channel": "https://tgregister.com/channel/studyfaculty",
  "retrieved_at": "2026-09-06T17:02:53.730Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-06T05:37:34.317Z",
   "to": "2026-09-05T11:20:04.579Z"
  },
  "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": "2026-08-06T05:37:34.317Z",
   "subscribers": 44577,
   "source": 0
  },
  {
   "ts": "2026-08-06T05:45:18.189Z",
   "subscribers": 44577,
   "source": 3
  },
  {
   "ts": "2026-08-07T05:32:52.129Z",
   "subscribers": 44564,
   "source": 4
  },
  {
   "ts": "2026-08-08T06:54:45.830Z",
   "subscribers": 44552,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:53:44.578Z",
   "subscribers": 44537,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:14:58.250Z",
   "subscribers": 44526,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:07:39.880Z",
   "subscribers": 44520,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:06:37.225Z",
   "subscribers": 44505,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:25:45.590Z",
   "subscribers": 44494,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:36:42.022Z",
   "subscribers": 44479,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:44:48.964Z",
   "subscribers": 44459,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:48:33.457Z",
   "subscribers": 44440,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:55:59.005Z",
   "subscribers": 44421,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:24:19.123Z",
   "subscribers": 44401,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:52:12.849Z",
   "subscribers": 44386,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:13:16.723Z",
   "subscribers": 44383,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:13:49.186Z",
   "subscribers": 44363,
   "source": 4
  },
  {
   "ts": "2026-08-24T05:49:05.343Z",
   "subscribers": 44351,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:14:55.018Z",
   "subscribers": 44340,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:16:02.052Z",
   "subscribers": 44326,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:52:35.686Z",
   "subscribers": 44315,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:25:36.447Z",
   "subscribers": 44297,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:14:06.196Z",
   "subscribers": 44291,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:04:47.141Z",
   "subscribers": 44279,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:37:53.965Z",
   "subscribers": 44275,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:46:07.801Z",
   "subscribers": 44264,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:43:43.249Z",
   "subscribers": 44250,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:45:34.501Z",
   "subscribers": 44227,
   "source": 4
  },
  {
   "ts": "2026-09-05T11:20:04.579Z",
   "subscribers": 44207,
   "source": 4
  }
 ]
}