{
 "meta": {
  "dataset": "Subscriber history — @Basel_2210",
  "channel": "https://tgregister.com/channel/Basel_2210",
  "retrieved_at": "2026-09-16T17:01:07.512Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T12:19:03.689Z",
   "to": "2026-09-13T21:38:46.797Z"
  },
  "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": "2026-08-07T12:19:03.689Z",
   "subscribers": 2481,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:48:03.736Z",
   "subscribers": 2481,
   "source": 3
  },
  {
   "ts": "2026-08-07T18:31:28.928Z",
   "subscribers": 2480,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:33:42.733Z",
   "subscribers": 2476,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:36:42.680Z",
   "subscribers": 2461,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:27:36.053Z",
   "subscribers": 2454,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:22:30.256Z",
   "subscribers": 2446,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:56:27.956Z",
   "subscribers": 2439,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:47:53.520Z",
   "subscribers": 2431,
   "source": 4
  },
  {
   "ts": "2026-08-29T11:38:23.286Z",
   "subscribers": 2426,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:27:21.436Z",
   "subscribers": 2422,
   "source": 4
  },
  {
   "ts": "2026-09-05T11:56:34.468Z",
   "subscribers": 2414,
   "source": 4
  },
  {
   "ts": "2026-09-10T08:01:38.572Z",
   "subscribers": 2405,
   "source": 4
  },
  {
   "ts": "2026-09-13T21:38:46.797Z",
   "subscribers": 2398,
   "source": 4
  }
 ]
}