{
 "meta": {
  "dataset": "Subscriber history — @cdqchwl",
  "channel": "https://tgregister.com/channel/cdqchwl",
  "retrieved_at": "2026-09-08T06:58:19.500Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T18:06:05.583Z",
   "to": "2026-09-05T18:38:10.794Z"
  },
  "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": "2026-08-07T18:06:05.583Z",
   "subscribers": 10025,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:16:14.746Z",
   "subscribers": 10025,
   "source": 3
  },
  {
   "ts": "2026-08-07T23:01:03.065Z",
   "subscribers": 9927,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:56:07.464Z",
   "subscribers": 8935,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:37:55.873Z",
   "subscribers": 13500,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:07:12.725Z",
   "subscribers": 13020,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:24:58.510Z",
   "subscribers": 12794,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:43:14.086Z",
   "subscribers": 12608,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:21:42.319Z",
   "subscribers": 12477,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:42:34.989Z",
   "subscribers": 12396,
   "source": 4
  },
  {
   "ts": "2026-08-22T03:59:17.412Z",
   "subscribers": 12330,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:44:35.019Z",
   "subscribers": 12291,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:16:23.467Z",
   "subscribers": 12260,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:18:44.547Z",
   "subscribers": 12192,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:48:25.802Z",
   "subscribers": 12133,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:38:21.504Z",
   "subscribers": 12113,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:56:32.696Z",
   "subscribers": 11894,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:47:12.150Z",
   "subscribers": 11631,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:17:13.430Z",
   "subscribers": 11522,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:36:23.105Z",
   "subscribers": 11358,
   "source": 4
  },
  {
   "ts": "2026-09-02T06:13:24.360Z",
   "subscribers": 11241,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:41:45.138Z",
   "subscribers": 10996,
   "source": 4
  },
  {
   "ts": "2026-09-05T18:38:10.794Z",
   "subscribers": 10798,
   "source": 4
  }
 ]
}