{
 "meta": {
  "dataset": "Subscriber history — @BKSBackstage",
  "channel": "https://tgregister.com/channel/BKSBackstage",
  "retrieved_at": "2026-09-06T14:27:37.325Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T01:17:40.300Z",
   "to": "2026-09-05T22:59:29.155Z"
  },
  "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": "2026-08-07T01:17:40.300Z",
   "subscribers": 15954,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:48:21.638Z",
   "subscribers": 15945,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:43:01.873Z",
   "subscribers": 15929,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:15.467Z",
   "subscribers": 15910,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:56:16.763Z",
   "subscribers": 15898,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:52:43.080Z",
   "subscribers": 15881,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:06:09.182Z",
   "subscribers": 15864,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:26:38.414Z",
   "subscribers": 15853,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:25:05.647Z",
   "subscribers": 15825,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:04:18.030Z",
   "subscribers": 15804,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:24:48.978Z",
   "subscribers": 15777,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:24:47.783Z",
   "subscribers": 15762,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:29:35.170Z",
   "subscribers": 15762,
   "source": 1
  },
  {
   "ts": "2026-08-19T13:33:58.295Z",
   "subscribers": 15749,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:11:50.519Z",
   "subscribers": 15732,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:15:10.353Z",
   "subscribers": 15709,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:09:24.085Z",
   "subscribers": 15686,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:48:27.237Z",
   "subscribers": 15643,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:33:11.887Z",
   "subscribers": 15628,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:08:23.204Z",
   "subscribers": 15609,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:23:59.667Z",
   "subscribers": 15606,
   "source": 4
  },
  {
   "ts": "2026-08-28T10:33:47.044Z",
   "subscribers": 15578,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:46:18.608Z",
   "subscribers": 15556,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:06:29.974Z",
   "subscribers": 15539,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:26:39.898Z",
   "subscribers": 15519,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:54:29.730Z",
   "subscribers": 15493,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:42:45.255Z",
   "subscribers": 15470,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:15:18.817Z",
   "subscribers": 15449,
   "source": 4
  },
  {
   "ts": "2026-09-05T22:59:29.155Z",
   "subscribers": 15410,
   "source": 4
  }
 ]
}