{
 "meta": {
  "dataset": "Subscriber history — @swingrostov21",
  "channel": "https://tgregister.com/channel/swingrostov21",
  "retrieved_at": "2026-09-10T05:48:39.408Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T13:09:51.106Z",
   "to": "2026-09-09T18:42:02.396Z"
  },
  "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": "2026-08-07T13:09:51.106Z",
   "subscribers": 9679,
   "source": 0
  },
  {
   "ts": "2026-08-10T22:21:15.132Z",
   "subscribers": 9760,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:45:35.245Z",
   "subscribers": 9874,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:25:45.718Z",
   "subscribers": 9928,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:56:41.098Z",
   "subscribers": 10010,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:34:20.720Z",
   "subscribers": 10054,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:34:27.221Z",
   "subscribers": 10130,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:56:09.800Z",
   "subscribers": 10130,
   "source": 1
  },
  {
   "ts": "2026-08-24T09:08:38.645Z",
   "subscribers": 10155,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:38:31.066Z",
   "subscribers": 10182,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:09:13.249Z",
   "subscribers": 10248,
   "source": 4
  },
  {
   "ts": "2026-08-27T10:23:12.667Z",
   "subscribers": 10272,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:42:36.572Z",
   "subscribers": 10295,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:05:55.474Z",
   "subscribers": 10316,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:26:08.761Z",
   "subscribers": 10351,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:37:10.446Z",
   "subscribers": 10393,
   "source": 4
  },
  {
   "ts": "2026-09-01T14:35:44.003Z",
   "subscribers": 10450,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:27:44.366Z",
   "subscribers": 10494,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:39:45.761Z",
   "subscribers": 10564,
   "source": 4
  },
  {
   "ts": "2026-09-06T13:35:54.282Z",
   "subscribers": 10681,
   "source": 4
  },
  {
   "ts": "2026-09-09T18:42:02.396Z",
   "subscribers": 10894,
   "source": 4
  }
 ]
}