{
 "meta": {
  "dataset": "Subscriber history — @brook_auto",
  "channel": "https://tgregister.com/channel/brook_auto",
  "retrieved_at": "2026-09-09T00:21:03.123Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T08:25:11.761Z",
   "to": "2026-09-06T19:20:21.053Z"
  },
  "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": "2026-08-07T08:25:11.761Z",
   "subscribers": 15498,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:30:38.786Z",
   "subscribers": 15498,
   "source": 3
  },
  {
   "ts": "2026-08-08T09:33:40.935Z",
   "subscribers": 15493,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:11:21.540Z",
   "subscribers": 15491,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:08:23.541Z",
   "subscribers": 15482,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:17:37.537Z",
   "subscribers": 15481,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:12:03.743Z",
   "subscribers": 15473,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:16:17.725Z",
   "subscribers": 15482,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:06:49.536Z",
   "subscribers": 15483,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:03:37.386Z",
   "subscribers": 15481,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:39:05.168Z",
   "subscribers": 15475,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:04:22.580Z",
   "subscribers": 15470,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:27:18.414Z",
   "subscribers": 15471,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:21:55.333Z",
   "subscribers": 15479,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:48:15.005Z",
   "subscribers": 15480,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:42:30.393Z",
   "subscribers": 15484,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:06:48.537Z",
   "subscribers": 15483,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:06:15.398Z",
   "subscribers": 15486,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:09:23.644Z",
   "subscribers": 15485,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:11:50.268Z",
   "subscribers": 15487,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:57:36.872Z",
   "subscribers": 15490,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:05:15.791Z",
   "subscribers": 15487,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:57:07.397Z",
   "subscribers": 15482,
   "source": 4
  },
  {
   "ts": "2026-09-02T23:36:32.055Z",
   "subscribers": 15488,
   "source": 4
  },
  {
   "ts": "2026-09-04T09:42:16.112Z",
   "subscribers": 15487,
   "source": 4
  },
  {
   "ts": "2026-09-06T19:20:21.053Z",
   "subscribers": 15482,
   "source": 4
  }
 ]
}