{
 "meta": {
  "dataset": "Subscriber history — @SuperCHNbot",
  "channel": "https://tgregister.com/channel/SuperCHNbot",
  "retrieved_at": "2026-09-10T14:15:19.636Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-10T13:32:46.773Z",
   "to": "2026-09-07T21:00:19.164Z"
  },
  "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": "2026-08-10T13:32:46.773Z",
   "subscribers": 18168,
   "source": 0
  },
  {
   "ts": "2026-08-11T13:23:50.770Z",
   "subscribers": 18121,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:14:34.805Z",
   "subscribers": 18015,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:04:57.704Z",
   "subscribers": 18016,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:54:28.782Z",
   "subscribers": 17988,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:04:49.934Z",
   "subscribers": 17874,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:34:40.597Z",
   "subscribers": 17874,
   "source": 1
  },
  {
   "ts": "2026-08-17T19:38:05.146Z",
   "subscribers": 17814,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:33:48.963Z",
   "subscribers": 17817,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:14:49.190Z",
   "subscribers": 17818,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:47:23.660Z",
   "subscribers": 17857,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:16:05.013Z",
   "subscribers": 17826,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:25:06.321Z",
   "subscribers": 17845,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:16:32.724Z",
   "subscribers": 17798,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:06:46.667Z",
   "subscribers": 17803,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:04:04.723Z",
   "subscribers": 17815,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:25:40.569Z",
   "subscribers": 17812,
   "source": 4
  },
  {
   "ts": "2026-08-29T01:47:02.769Z",
   "subscribers": 17802,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:03:42.274Z",
   "subscribers": 17746,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:56:08.076Z",
   "subscribers": 17638,
   "source": 4
  },
  {
   "ts": "2026-08-31T23:25:52.258Z",
   "subscribers": 17337,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:04:27.410Z",
   "subscribers": 16942,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:45:15.820Z",
   "subscribers": 16487,
   "source": 4
  },
  {
   "ts": "2026-09-04T21:58:01.909Z",
   "subscribers": 15949,
   "source": 4
  },
  {
   "ts": "2026-09-07T21:00:19.164Z",
   "subscribers": 14880,
   "source": 4
  }
 ]
}