{
 "meta": {
  "dataset": "Subscriber history — @routerprotocolgroup",
  "channel": "https://tgregister.com/channel/routerprotocolgroup",
  "retrieved_at": "2026-09-02T18:35:51.516Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-11T22:00:11.102Z",
   "to": "2026-09-02T11:44:05.734Z"
  },
  "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": "2026-08-11T22:00:11.102Z",
   "subscribers": 20348,
   "source": 0
  },
  {
   "ts": "2026-08-12T13:05:26.089Z",
   "subscribers": 20334,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:38:59.666Z",
   "subscribers": 20300,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:33:57.842Z",
   "subscribers": 20288,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:06:15.028Z",
   "subscribers": 20201,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:08:41.210Z",
   "subscribers": 20201,
   "source": 1
  },
  {
   "ts": "2026-08-17T16:58:15.393Z",
   "subscribers": 20177,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:15:26.946Z",
   "subscribers": 20204,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:52:37.438Z",
   "subscribers": 20239,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:17:08.505Z",
   "subscribers": 20096,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:12:41.667Z",
   "subscribers": 20004,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:54:09.819Z",
   "subscribers": 19984,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:24:14.914Z",
   "subscribers": 19921,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:54:58.623Z",
   "subscribers": 19854,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:33:30.419Z",
   "subscribers": 19804,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:34:56.222Z",
   "subscribers": 19798,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:45:03.082Z",
   "subscribers": 19755,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:08:00.695Z",
   "subscribers": 19618,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:13:42.450Z",
   "subscribers": 19484,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:08:54.404Z",
   "subscribers": 19422,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:54:13.945Z",
   "subscribers": 19349,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:44:05.734Z",
   "subscribers": 19266,
   "source": 4
  }
 ]
}