{
 "meta": {
  "dataset": "Subscriber history — @doukuaiVIP",
  "channel": "https://tgregister.com/channel/doukuaiVIP",
  "retrieved_at": "2026-09-07T10:18:09.733Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T13:33:52.338Z",
   "to": "2026-09-02T04:34:44.732Z"
  },
  "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": "2026-08-07T13:33:52.338Z",
   "subscribers": 1507,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:46:36.158Z",
   "subscribers": 1507,
   "source": 3
  },
  {
   "ts": "2026-08-08T08:41:52.154Z",
   "subscribers": 1574,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:03:52.742Z",
   "subscribers": 1878,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:15:41.372Z",
   "subscribers": 2158,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:26:38.386Z",
   "subscribers": 2324,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:47:21.662Z",
   "subscribers": 2475,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:19:01.454Z",
   "subscribers": 2660,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:56:11.534Z",
   "subscribers": 2812,
   "source": 4
  },
  {
   "ts": "2026-08-29T17:47:30.329Z",
   "subscribers": 2944,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:34:44.732Z",
   "subscribers": 3128,
   "source": 4
  }
 ]
}