{
 "meta": {
  "dataset": "Subscriber history — @PrepBee_MBA",
  "channel": "https://tgregister.com/channel/PrepBee_MBA",
  "retrieved_at": "2026-09-03T12:47:00.901Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T22:24:19.611Z",
   "to": "2026-09-02T14:03:36.696Z"
  },
  "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": "2026-08-07T22:24:19.611Z",
   "subscribers": 12312,
   "source": 0
  },
  {
   "ts": "2026-08-08T14:43:40.181Z",
   "subscribers": 12307,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:03:48.642Z",
   "subscribers": 12301,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:54:28.158Z",
   "subscribers": 12295,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:16:35.682Z",
   "subscribers": 12292,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:16:51.530Z",
   "subscribers": 12286,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:17:20.024Z",
   "subscribers": 12277,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:52:34.288Z",
   "subscribers": 12271,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:15:54.256Z",
   "subscribers": 12265,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:53:28.607Z",
   "subscribers": 12261,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:25:06.551Z",
   "subscribers": 12267,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:54:22.855Z",
   "subscribers": 12261,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:19:46.218Z",
   "subscribers": 12261,
   "source": 1
  },
  {
   "ts": "2026-08-21T14:35:50.970Z",
   "subscribers": 12255,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:42:17.110Z",
   "subscribers": 12253,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:16:24.161Z",
   "subscribers": 12248,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:36:47.714Z",
   "subscribers": 12243,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:35:20.039Z",
   "subscribers": 12240,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:34:08.867Z",
   "subscribers": 12233,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:44:46.551Z",
   "subscribers": 12229,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:04:38.522Z",
   "subscribers": 12224,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:29:21.096Z",
   "subscribers": 12223,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:47:10.562Z",
   "subscribers": 12226,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:53:54.355Z",
   "subscribers": 12224,
   "source": 4
  },
  {
   "ts": "2026-09-02T14:03:36.696Z",
   "subscribers": 12235,
   "source": 4
  }
 ]
}