{
 "meta": {
  "dataset": "Subscriber history — @AUSStudy",
  "channel": "https://tgregister.com/channel/AUSStudy",
  "retrieved_at": "2026-09-16T18:19:41.228Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T15:54:56.103Z",
   "to": "2026-09-15T12:20:04.635Z"
  },
  "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": "2026-08-07T15:54:56.103Z",
   "subscribers": 5258,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:01:28.449Z",
   "subscribers": 5258,
   "source": 3
  },
  {
   "ts": "2026-08-08T09:11:19.994Z",
   "subscribers": 5273,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:43:25.152Z",
   "subscribers": 5289,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:14:15.934Z",
   "subscribers": 5313,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:54:51.378Z",
   "subscribers": 5372,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:35:27.268Z",
   "subscribers": 5410,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:22:41.647Z",
   "subscribers": 5458,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:14:37.410Z",
   "subscribers": 5499,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:47:45.486Z",
   "subscribers": 5559,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:15:31.859Z",
   "subscribers": 5594,
   "source": 4
  },
  {
   "ts": "2026-09-06T12:19:57.310Z",
   "subscribers": 5658,
   "source": 4
  },
  {
   "ts": "2026-09-11T12:35:35.901Z",
   "subscribers": 5709,
   "source": 4
  },
  {
   "ts": "2026-09-15T12:20:04.635Z",
   "subscribers": 5753,
   "source": 4
  }
 ]
}