{
 "meta": {
  "dataset": "Subscriber history — @musicalcasting",
  "channel": "https://tgregister.com/channel/musicalcasting",
  "retrieved_at": "2026-08-20T10:18:38.796Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T00:02:34.514Z",
   "to": "2026-08-19T20:58:34.980Z"
  },
  "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": "2026-08-07T00:02:34.514Z",
   "subscribers": 11021,
   "source": 3
  },
  {
   "ts": "2026-08-07T02:51:44.980Z",
   "subscribers": 11022,
   "source": 4
  },
  {
   "ts": "2026-08-08T01:03:51.801Z",
   "subscribers": 11034,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:57:48.217Z",
   "subscribers": 11037,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:12:11.878Z",
   "subscribers": 11043,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:16:39.024Z",
   "subscribers": 11041,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:52:01.435Z",
   "subscribers": 11046,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:43:53.629Z",
   "subscribers": 11048,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:37:36.852Z",
   "subscribers": 11071,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:29:08.504Z",
   "subscribers": 11074,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:47:37.878Z",
   "subscribers": 11078,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:35:50.598Z",
   "subscribers": 11081,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:25:28.376Z",
   "subscribers": 11082,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:58:34.980Z",
   "subscribers": 11084,
   "source": 4
  }
 ]
}