{
 "meta": {
  "dataset": "Subscriber history — @python_tg",
  "channel": "https://tgregister.com/channel/python_tg",
  "retrieved_at": "2026-08-23T18:45:52.969Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-07T13:58:16.700Z",
   "to": "2026-08-22T17:47:12.093Z"
  },
  "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": "2026-08-07T13:58:16.700Z",
   "subscribers": 21069,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:00:51.464Z",
   "subscribers": 21069,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:48:50.738Z",
   "subscribers": 21061,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:34:48.715Z",
   "subscribers": 21056,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:21:50.157Z",
   "subscribers": 21054,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:21:37.372Z",
   "subscribers": 21049,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:07:47.127Z",
   "subscribers": 21037,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:07:25.146Z",
   "subscribers": 21029,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:18:45.442Z",
   "subscribers": 21037,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:16:55.941Z",
   "subscribers": 21031,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:06:12.378Z",
   "subscribers": 21017,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:53:56.669Z",
   "subscribers": 21010,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:04:33.515Z",
   "subscribers": 20998,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:55:17.259Z",
   "subscribers": 20995,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:58:03.612Z",
   "subscribers": 21007,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:47:12.093Z",
   "subscribers": 21017,
   "source": 4
  }
 ]
}