{
 "meta": {
  "dataset": "Subscriber history — @bpshuang",
  "channel": "https://tgregister.com/channel/bpshuang",
  "retrieved_at": "2026-09-11T15:25:52.111Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T09:45:34.692Z",
   "to": "2026-09-09T03:18:51.840Z"
  },
  "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": "2026-08-07T09:45:34.692Z",
   "subscribers": 15178,
   "source": 3
  },
  {
   "ts": "2026-08-07T14:11:32.717Z",
   "subscribers": 15178,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:51:48.279Z",
   "subscribers": 15197,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:11:50.374Z",
   "subscribers": 15200,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:33:26.380Z",
   "subscribers": 15207,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:27:26.616Z",
   "subscribers": 15223,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:54:22.602Z",
   "subscribers": 15226,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:46:38.407Z",
   "subscribers": 15244,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:47:51.199Z",
   "subscribers": 15250,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:03:45.280Z",
   "subscribers": 15253,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:38:42.067Z",
   "subscribers": 15268,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:05:38.249Z",
   "subscribers": 15273,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:42:22.701Z",
   "subscribers": 15272,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:22:18.453Z",
   "subscribers": 15288,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:27:16.892Z",
   "subscribers": 15294,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:24:50.049Z",
   "subscribers": 15307,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:28:47.104Z",
   "subscribers": 15327,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:18:26.832Z",
   "subscribers": 15325,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:53:55.984Z",
   "subscribers": 15341,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:54:14.565Z",
   "subscribers": 15353,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:48:09.292Z",
   "subscribers": 15366,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:25:03.903Z",
   "subscribers": 15384,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:07:11.358Z",
   "subscribers": 15396,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:57:45.069Z",
   "subscribers": 15407,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:07:50.203Z",
   "subscribers": 15419,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:18:22.133Z",
   "subscribers": 15438,
   "source": 4
  },
  {
   "ts": "2026-09-05T16:19:44.470Z",
   "subscribers": 15458,
   "source": 4
  },
  {
   "ts": "2026-09-09T03:18:51.840Z",
   "subscribers": 15486,
   "source": 4
  }
 ]
}