{
 "meta": {
  "dataset": "Subscriber history — @HCIHS",
  "channel": "https://tgregister.com/channel/HCIHS",
  "retrieved_at": "2026-09-10T12:37:17.682Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T10:18:05.591Z",
   "to": "2026-09-05T13:35:51.535Z"
  },
  "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": "2026-08-07T10:18:05.591Z",
   "subscribers": 2394,
   "source": 3
  },
  {
   "ts": "2026-08-07T23:04:11.830Z",
   "subscribers": 2393,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:17:13.477Z",
   "subscribers": 2392,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:36:13.207Z",
   "subscribers": 2418,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:48:55.446Z",
   "subscribers": 2436,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:47:09.646Z",
   "subscribers": 2438,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:16:51.554Z",
   "subscribers": 2453,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:44:11.389Z",
   "subscribers": 2457,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:25:26.042Z",
   "subscribers": 2465,
   "source": 4
  },
  {
   "ts": "2026-09-01T23:46:35.781Z",
   "subscribers": 2463,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:35:51.535Z",
   "subscribers": 2462,
   "source": 4
  }
 ]
}