{
 "meta": {
  "dataset": "Subscriber history — @SpeedTun",
  "channel": "https://tgregister.com/channel/SpeedTun",
  "retrieved_at": "2026-09-09T22:51:53.739Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T19:25:05.141Z",
   "to": "2026-09-06T18:41:26.132Z"
  },
  "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": "2026-08-07T19:25:05.141Z",
   "subscribers": 24101,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:30:55.233Z",
   "subscribers": 24101,
   "source": 3
  },
  {
   "ts": "2026-08-08T21:18:22.886Z",
   "subscribers": 24062,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:31:33.840Z",
   "subscribers": 23995,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:54:28.825Z",
   "subscribers": 23953,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:23:24.050Z",
   "subscribers": 23915,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:36:56.266Z",
   "subscribers": 23890,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:56:53.908Z",
   "subscribers": 23829,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:47:53.714Z",
   "subscribers": 23779,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:44:29.884Z",
   "subscribers": 23759,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:37:19.073Z",
   "subscribers": 23683,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:12:43.253Z",
   "subscribers": 23633,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:03:28.953Z",
   "subscribers": 23635,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:24:23.957Z",
   "subscribers": 23618,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:16:02.770Z",
   "subscribers": 23612,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:38:42.532Z",
   "subscribers": 23561,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:13:44.555Z",
   "subscribers": 23542,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:43:23.886Z",
   "subscribers": 23511,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:17:41.480Z",
   "subscribers": 23487,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:08:12.989Z",
   "subscribers": 23470,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:28:02.760Z",
   "subscribers": 23310,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:04:31.810Z",
   "subscribers": 23250,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:28:53.016Z",
   "subscribers": 23177,
   "source": 4
  },
  {
   "ts": "2026-08-31T22:27:00.126Z",
   "subscribers": 23101,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:54:33.181Z",
   "subscribers": 23064,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:07:21.468Z",
   "subscribers": 23129,
   "source": 4
  },
  {
   "ts": "2026-09-04T06:16:54.438Z",
   "subscribers": 23157,
   "source": 4
  },
  {
   "ts": "2026-09-06T18:41:26.132Z",
   "subscribers": 23170,
   "source": 4
  }
 ]
}