{
 "meta": {
  "dataset": "Subscriber history — @hcaaa",
  "channel": "https://tgregister.com/channel/hcaaa",
  "retrieved_at": "2026-09-09T00:05:30.650Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 41,
  "window": {
   "from": "2026-08-10T16:30:11.439Z",
   "to": "2026-09-08T01:18:15.522Z"
  },
  "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": "2026-08-10T16:30:11.439Z",
   "subscribers": 15491,
   "source": 0
  },
  {
   "ts": "2026-08-11T01:03:01.554Z",
   "subscribers": 15490,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:32:33.369Z",
   "subscribers": 15586,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:25:23.250Z",
   "subscribers": 15643,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:58:53.241Z",
   "subscribers": 15685,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:03:28.773Z",
   "subscribers": 15383,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:55:51.053Z",
   "subscribers": 15303,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:54:58.095Z",
   "subscribers": 15299,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:43:06.680Z",
   "subscribers": 15299,
   "source": 1
  },
  {
   "ts": "2026-08-19T06:53:26.214Z",
   "subscribers": 15300,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:56:36.660Z",
   "subscribers": 15492,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:52:06.721Z",
   "subscribers": 15473,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:36:48.859Z",
   "subscribers": 15463,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:46:34.250Z",
   "subscribers": 15467,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:54:27.417Z",
   "subscribers": 15466,
   "source": 4
  },
  {
   "ts": "2026-08-22T15:47:12.495Z",
   "subscribers": 15448,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:43:01.308Z",
   "subscribers": 15444,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:47:47.562Z",
   "subscribers": 15429,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:39:07.043Z",
   "subscribers": 15410,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:26:59.742Z",
   "subscribers": 15421,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:54:07.121Z",
   "subscribers": 15417,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:24:12.414Z",
   "subscribers": 15405,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:04:50.820Z",
   "subscribers": 15408,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:26:08.905Z",
   "subscribers": 15406,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:34:17.931Z",
   "subscribers": 15390,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:25:00.983Z",
   "subscribers": 15379,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:28:19.391Z",
   "subscribers": 15344,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:12:22.344Z",
   "subscribers": 15339,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:37:51.095Z",
   "subscribers": 15381,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:54:50.823Z",
   "subscribers": 15381,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:35:19.933Z",
   "subscribers": 15403,
   "source": 4
  },
  {
   "ts": "2026-08-31T02:13:49.717Z",
   "subscribers": 15401,
   "source": 4
  },
  {
   "ts": "2026-08-31T22:15:38.378Z",
   "subscribers": 15398,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:28:12.988Z",
   "subscribers": 15393,
   "source": 4
  },
  {
   "ts": "2026-09-01T20:34:38.069Z",
   "subscribers": 15390,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:56:19.719Z",
   "subscribers": 15362,
   "source": 4
  },
  {
   "ts": "2026-09-03T02:34:36.320Z",
   "subscribers": 15354,
   "source": 4
  },
  {
   "ts": "2026-09-04T05:01:39.312Z",
   "subscribers": 15333,
   "source": 4
  },
  {
   "ts": "2026-09-04T21:56:58.395Z",
   "subscribers": 15347,
   "source": 4
  },
  {
   "ts": "2026-09-06T20:59:09.468Z",
   "subscribers": 15328,
   "source": 4
  },
  {
   "ts": "2026-09-08T01:18:15.522Z",
   "subscribers": 15383,
   "source": 4
  }
 ]
}