{
 "meta": {
  "dataset": "Subscriber history — @cdwanlehui",
  "channel": "https://tgregister.com/channel/cdwanlehui",
  "retrieved_at": "2026-09-11T18:20:08.035Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-08T10:05:23.031Z",
   "to": "2026-09-09T06:20:39.505Z"
  },
  "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": "2026-08-08T10:05:23.031Z",
   "subscribers": 11957,
   "source": 0
  },
  {
   "ts": "2026-08-09T05:10:58.140Z",
   "subscribers": 11984,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:33:26.838Z",
   "subscribers": 12029,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:57:55.349Z",
   "subscribers": 12134,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:14:49.506Z",
   "subscribers": 12184,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:47:48.970Z",
   "subscribers": 12213,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:08:04.806Z",
   "subscribers": 12333,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:03:55.498Z",
   "subscribers": 12332,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:53:10.122Z",
   "subscribers": 12371,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:15:26.946Z",
   "subscribers": 12387,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:03:58.112Z",
   "subscribers": 12484,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:43:32.137Z",
   "subscribers": 12560,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:07:43.874Z",
   "subscribers": 12560,
   "source": 1
  },
  {
   "ts": "2026-08-21T18:48:48.860Z",
   "subscribers": 12616,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:15:30.610Z",
   "subscribers": 12722,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:18:59.276Z",
   "subscribers": 12790,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:04:39.023Z",
   "subscribers": 12868,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:04:44.200Z",
   "subscribers": 12913,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:13:35.795Z",
   "subscribers": 12933,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:47:23.193Z",
   "subscribers": 12984,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:35:28.288Z",
   "subscribers": 12992,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:46:05.496Z",
   "subscribers": 13071,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:47:28.133Z",
   "subscribers": 13104,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:27:58.992Z",
   "subscribers": 13133,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:01:33.782Z",
   "subscribers": 13183,
   "source": 4
  },
  {
   "ts": "2026-09-05T19:14:56.069Z",
   "subscribers": 13426,
   "source": 4
  },
  {
   "ts": "2026-09-09T06:20:39.505Z",
   "subscribers": 13745,
   "source": 4
  }
 ]
}