{
 "meta": {
  "dataset": "Subscriber history — @MyCitadelBot",
  "channel": "https://tgregister.com/channel/MyCitadelBot",
  "retrieved_at": "2026-09-06T21:54:33.389Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T10:51:55.183Z",
   "to": "2026-09-04T06:37:18.115Z"
  },
  "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": "2026-08-06T10:51:55.183Z",
   "subscribers": 16144,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:10:39.384Z",
   "subscribers": 15988,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:16:20.350Z",
   "subscribers": 15678,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:53:46.239Z",
   "subscribers": 15505,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:47:36.678Z",
   "subscribers": 15271,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:24:23.988Z",
   "subscribers": 15827,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:25:18.434Z",
   "subscribers": 15827,
   "source": 1
  },
  {
   "ts": "2026-08-19T16:53:49.745Z",
   "subscribers": 15974,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:44:53.526Z",
   "subscribers": 16002,
   "source": 4
  },
  {
   "ts": "2026-08-23T05:03:11.864Z",
   "subscribers": 16015,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:13:15.406Z",
   "subscribers": 15930,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:28:43.093Z",
   "subscribers": 15987,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:43:20.284Z",
   "subscribers": 16044,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:29:07.302Z",
   "subscribers": 16078,
   "source": 4
  },
  {
   "ts": "2026-09-04T06:37:18.115Z",
   "subscribers": 16448,
   "source": 4
  }
 ]
}