{
 "meta": {
  "dataset": "Subscriber history — @BitHealthCommunity",
  "channel": "https://tgregister.com/channel/BitHealthCommunity",
  "retrieved_at": "2026-08-23T10:03:51.205Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-06T02:17:16.262Z",
   "to": "2026-08-23T07:27:01.163Z"
  },
  "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": "2026-08-06T02:17:16.262Z",
   "subscribers": 25778,
   "source": 0
  },
  {
   "ts": "2026-08-06T20:00:16.561Z",
   "subscribers": 25748,
   "source": 4
  },
  {
   "ts": "2026-08-07T19:34:38.027Z",
   "subscribers": 25728,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:43:06.616Z",
   "subscribers": 25697,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:41:42.129Z",
   "subscribers": 25612,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:41:32.285Z",
   "subscribers": 25596,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:29:02.024Z",
   "subscribers": 25589,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:54:30.126Z",
   "subscribers": 25573,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:53:25.184Z",
   "subscribers": 25504,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:48:43.810Z",
   "subscribers": 25495,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:37:51.398Z",
   "subscribers": 25495,
   "source": 1
  },
  {
   "ts": "2026-08-16T06:27:19.697Z",
   "subscribers": 25473,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:48:09.374Z",
   "subscribers": 25352,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:09:38.727Z",
   "subscribers": 25316,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:33:20.004Z",
   "subscribers": 25304,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:46:26.576Z",
   "subscribers": 25295,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:28:01.661Z",
   "subscribers": 25276,
   "source": 4
  },
  {
   "ts": "2026-08-23T07:27:01.163Z",
   "subscribers": 25227,
   "source": 4
  }
 ]
}