{
 "meta": {
  "dataset": "Subscriber history — @vm9app",
  "channel": "https://tgregister.com/channel/vm9app",
  "retrieved_at": "2026-09-09T18:08:24.933Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T14:21:34.640Z",
   "to": "2026-09-09T08:00:29.028Z"
  },
  "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": "2026-08-07T14:21:34.640Z",
   "subscribers": 18477,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:31:02.280Z",
   "subscribers": 18477,
   "source": 3
  },
  {
   "ts": "2026-08-08T13:44:50.306Z",
   "subscribers": 18470,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:52:37.341Z",
   "subscribers": 18461,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:45:47.259Z",
   "subscribers": 18448,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:52:48.670Z",
   "subscribers": 18431,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:26:09.312Z",
   "subscribers": 18406,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:28:11.346Z",
   "subscribers": 18404,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:25:13.488Z",
   "subscribers": 18383,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:58:24.454Z",
   "subscribers": 18360,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:18:16.962Z",
   "subscribers": 18354,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:33:47.514Z",
   "subscribers": 18347,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:45:48.117Z",
   "subscribers": 18332,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:29:03.646Z",
   "subscribers": 18321,
   "source": 4
  },
  {
   "ts": "2026-08-23T01:39:07.841Z",
   "subscribers": 18303,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:16:23.216Z",
   "subscribers": 18271,
   "source": 4
  },
  {
   "ts": "2026-08-25T16:46:17.995Z",
   "subscribers": 18262,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:28:49.113Z",
   "subscribers": 18259,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:08:00.713Z",
   "subscribers": 18257,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:56:17.872Z",
   "subscribers": 18244,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:53:42.826Z",
   "subscribers": 18246,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:47:37.900Z",
   "subscribers": 18223,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:23:09.540Z",
   "subscribers": 18212,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:07:05.734Z",
   "subscribers": 18209,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:13:29.457Z",
   "subscribers": 18200,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:15:56.414Z",
   "subscribers": 18182,
   "source": 4
  },
  {
   "ts": "2026-09-06T01:40:21.447Z",
   "subscribers": 18148,
   "source": 4
  },
  {
   "ts": "2026-09-09T08:00:29.028Z",
   "subscribers": 18100,
   "source": 4
  }
 ]
}