{
 "meta": {
  "dataset": "Subscriber history — @first_aid2026",
  "channel": "https://tgregister.com/channel/first_aid2026",
  "retrieved_at": "2026-09-10T19:40:20.421Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T10:32:57.226Z",
   "to": "2026-09-09T14:35:44.752Z"
  },
  "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": "2026-08-07T10:32:57.226Z",
   "subscribers": 23194,
   "source": 3
  },
  {
   "ts": "2026-08-07T23:54:38.125Z",
   "subscribers": 23205,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:41:22.024Z",
   "subscribers": 23215,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:21:42.431Z",
   "subscribers": 23232,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:53:49.905Z",
   "subscribers": 23257,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:32:28.624Z",
   "subscribers": 23293,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:54:42.102Z",
   "subscribers": 23310,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:08:24.001Z",
   "subscribers": 23335,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:26:31.810Z",
   "subscribers": 23368,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:05:37.729Z",
   "subscribers": 23373,
   "source": 4
  },
  {
   "ts": "2026-08-18T00:33:56.971Z",
   "subscribers": 23392,
   "source": 4
  },
  {
   "ts": "2026-08-19T03:13:08.662Z",
   "subscribers": 23404,
   "source": 4
  },
  {
   "ts": "2026-08-20T02:01:37.624Z",
   "subscribers": 23417,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:14:34.748Z",
   "subscribers": 23430,
   "source": 4
  },
  {
   "ts": "2026-08-22T14:25:25.604Z",
   "subscribers": 23446,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:06:44.869Z",
   "subscribers": 23474,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:27:51.511Z",
   "subscribers": 23478,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:03:53.835Z",
   "subscribers": 23474,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:13:23.222Z",
   "subscribers": 23491,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:33:16.599Z",
   "subscribers": 23514,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:45:01.101Z",
   "subscribers": 23534,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:14:14.100Z",
   "subscribers": 23550,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:47:53.828Z",
   "subscribers": 23605,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:35:15.679Z",
   "subscribers": 23652,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:50:16.677Z",
   "subscribers": 23722,
   "source": 4
  },
  {
   "ts": "2026-09-03T22:42:17.858Z",
   "subscribers": 23758,
   "source": 4
  },
  {
   "ts": "2026-09-06T05:16:36.212Z",
   "subscribers": 23804,
   "source": 4
  },
  {
   "ts": "2026-09-09T14:35:44.752Z",
   "subscribers": 23902,
   "source": 4
  }
 ]
}