{
 "meta": {
  "dataset": "Subscriber history — @IBVMCHAIN",
  "channel": "https://tgregister.com/channel/IBVMCHAIN",
  "retrieved_at": "2026-08-19T01:27:28.343Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T05:00:40.408Z",
   "to": "2026-08-18T12:13:07.997Z"
  },
  "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": "2026-08-07T05:00:40.408Z",
   "subscribers": 63472,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:06:36.847Z",
   "subscribers": 63454,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:34:56.569Z",
   "subscribers": 63414,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:12:39.900Z",
   "subscribers": 63373,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:03:25.621Z",
   "subscribers": 63347,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:37:12.324Z",
   "subscribers": 63347,
   "source": 1
  },
  {
   "ts": "2026-08-11T21:34:14.565Z",
   "subscribers": 63304,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:56:16.416Z",
   "subscribers": 63266,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:04:16.557Z",
   "subscribers": 63338,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:53:40.936Z",
   "subscribers": 63278,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:24:02.830Z",
   "subscribers": 63256,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:13:07.997Z",
   "subscribers": 63194,
   "source": 4
  }
 ]
}