{
 "meta": {
  "dataset": "Subscriber history — @CHDF911",
  "channel": "https://tgregister.com/channel/CHDF911",
  "retrieved_at": "2026-09-16T16:19:19.366Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-10T01:46:10.561Z",
   "to": "2026-09-15T16:37:52.080Z"
  },
  "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": "2026-08-10T01:46:10.561Z",
   "subscribers": 16567,
   "source": 3
  },
  {
   "ts": "2026-08-10T09:15:19.420Z",
   "subscribers": 16530,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:45:20.030Z",
   "subscribers": 16404,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:44:16.371Z",
   "subscribers": 16334,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:27:15.192Z",
   "subscribers": 16880,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:57:36.889Z",
   "subscribers": 16661,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:05:38.521Z",
   "subscribers": 16381,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:26:38.386Z",
   "subscribers": 16223,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:14:00.851Z",
   "subscribers": 16057,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:55:38.840Z",
   "subscribers": 15964,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:03:18.512Z",
   "subscribers": 16684,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:34:23.642Z",
   "subscribers": 16505,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:35:19.395Z",
   "subscribers": 16310,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:43:05.968Z",
   "subscribers": 16900,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:34:58.013Z",
   "subscribers": 16829,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:38:08.716Z",
   "subscribers": 16745,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:22:53.527Z",
   "subscribers": 16690,
   "source": 4
  },
  {
   "ts": "2026-08-28T02:34:07.706Z",
   "subscribers": 16630,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:34:19.178Z",
   "subscribers": 16536,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:24:16.580Z",
   "subscribers": 16438,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:38:28.573Z",
   "subscribers": 16377,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:05:08.362Z",
   "subscribers": 16833,
   "source": 4
  },
  {
   "ts": "2026-09-01T20:19:01.720Z",
   "subscribers": 16721,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:37:11.924Z",
   "subscribers": 16639,
   "source": 4
  },
  {
   "ts": "2026-09-04T16:18:20.946Z",
   "subscribers": 16596,
   "source": 4
  },
  {
   "ts": "2026-09-07T07:00:16.763Z",
   "subscribers": 16461,
   "source": 4
  },
  {
   "ts": "2026-09-10T13:42:09.886Z",
   "subscribers": 16906,
   "source": 4
  },
  {
   "ts": "2026-09-12T12:57:20.952Z",
   "subscribers": 16607,
   "source": 4
  },
  {
   "ts": "2026-09-14T03:58:36.554Z",
   "subscribers": 16456,
   "source": 4
  },
  {
   "ts": "2026-09-15T16:37:52.080Z",
   "subscribers": 16287,
   "source": 4
  }
 ]
}