{
 "meta": {
  "dataset": "Subscriber history — @MUSIC_CITY_13",
  "channel": "https://tgregister.com/channel/MUSIC_CITY_13",
  "retrieved_at": "2026-08-18T08:38:11.583Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T05:47:26.466Z",
   "to": "2026-08-17T10:26:34.368Z"
  },
  "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": "2026-08-07T05:47:26.466Z",
   "subscribers": 28686,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:51:16.706Z",
   "subscribers": 28659,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:42:46.069Z",
   "subscribers": 28651,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:12:36.857Z",
   "subscribers": 28678,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:33:52.475Z",
   "subscribers": 28699,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:03.511Z",
   "subscribers": 28733,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:44:53.344Z",
   "subscribers": 28738,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:58:32.467Z",
   "subscribers": 28799,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:14:18.294Z",
   "subscribers": 28799,
   "source": 1
  },
  {
   "ts": "2026-08-15T19:28:46.480Z",
   "subscribers": 28851,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:26:34.368Z",
   "subscribers": 28907,
   "source": 4
  }
 ]
}