{
 "meta": {
  "dataset": "Subscriber history — @huaibei",
  "channel": "https://tgregister.com/channel/huaibei",
  "retrieved_at": "2026-09-10T08:52:50.327Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T19:41:17.643Z",
   "to": "2026-09-09T08:22:12.401Z"
  },
  "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": "2026-08-07T19:41:17.643Z",
   "subscribers": 2290,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:18:07.773Z",
   "subscribers": 2290,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:47:18.640Z",
   "subscribers": 2285,
   "source": 3
  },
  {
   "ts": "2026-08-08T06:11:40.030Z",
   "subscribers": 2279,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:06:02.429Z",
   "subscribers": 2258,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:12:30.845Z",
   "subscribers": 2204,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:53:33.477Z",
   "subscribers": 2175,
   "source": 4
  },
  {
   "ts": "2026-08-13T22:48:19.683Z",
   "subscribers": 2394,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:15:42.543Z",
   "subscribers": 2381,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:45:39.470Z",
   "subscribers": 2301,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:56:42.667Z",
   "subscribers": 2292,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:18:12.466Z",
   "subscribers": 2233,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:45:57.875Z",
   "subscribers": 2223,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:55:32.314Z",
   "subscribers": 2197,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:54:59.630Z",
   "subscribers": 2194,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:04:25.644Z",
   "subscribers": 2163,
   "source": 4
  },
  {
   "ts": "2026-08-27T10:57:52.384Z",
   "subscribers": 2162,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:56:50.497Z",
   "subscribers": 2090,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:47:44.340Z",
   "subscribers": 2072,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:57:17.176Z",
   "subscribers": 2051,
   "source": 4
  },
  {
   "ts": "2026-09-06T07:14:46.155Z",
   "subscribers": 1974,
   "source": 4
  },
  {
   "ts": "2026-09-09T07:47:12.434Z",
   "subscribers": 1947,
   "source": 0
  },
  {
   "ts": "2026-09-09T08:22:12.401Z",
   "subscribers": 1947,
   "source": 3
  }
 ]
}