{
 "meta": {
  "dataset": "Subscriber history — @cd_yy",
  "channel": "https://tgregister.com/channel/cd_yy",
  "retrieved_at": "2026-09-10T03:52:15.746Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T11:18:58.199Z",
   "to": "2026-09-08T13:01:33.756Z"
  },
  "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": "2026-08-07T11:18:58.199Z",
   "subscribers": 40722,
   "source": 0
  },
  {
   "ts": "2026-08-07T11:30:19.073Z",
   "subscribers": 40722,
   "source": 3
  },
  {
   "ts": "2026-08-09T00:53:30.112Z",
   "subscribers": 40724,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:32:14.085Z",
   "subscribers": 40703,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:02:33.957Z",
   "subscribers": 40697,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:03:48.148Z",
   "subscribers": 40684,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:15:07.635Z",
   "subscribers": 40682,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:19:12.543Z",
   "subscribers": 40666,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:43:52.135Z",
   "subscribers": 40621,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:13:20.645Z",
   "subscribers": 40617,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:08:08.005Z",
   "subscribers": 40591,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:24:28.399Z",
   "subscribers": 40549,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:34:41.304Z",
   "subscribers": 40505,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:12:08.231Z",
   "subscribers": 40474,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:06:21.716Z",
   "subscribers": 40442,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:09:47.153Z",
   "subscribers": 40398,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:23:38.550Z",
   "subscribers": 40360,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:34:58.048Z",
   "subscribers": 40330,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:32:48.959Z",
   "subscribers": 40310,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:47:56.378Z",
   "subscribers": 40280,
   "source": 4
  },
  {
   "ts": "2026-08-29T07:37:39.381Z",
   "subscribers": 40268,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:24:32.520Z",
   "subscribers": 40238,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:14:05.368Z",
   "subscribers": 40224,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:25:42.804Z",
   "subscribers": 40199,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:42:38.746Z",
   "subscribers": 40182,
   "source": 4
  },
  {
   "ts": "2026-09-03T16:20:23.021Z",
   "subscribers": 40139,
   "source": 4
  },
  {
   "ts": "2026-09-05T10:39:11.861Z",
   "subscribers": 40134,
   "source": 4
  },
  {
   "ts": "2026-09-08T13:01:33.756Z",
   "subscribers": 40082,
   "source": 4
  }
 ]
}