{
 "meta": {
  "dataset": "Subscriber history — @tpdtelegram",
  "channel": "https://tgregister.com/channel/tpdtelegram",
  "retrieved_at": "2026-09-10T17:32:29.510Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T13:06:53.293Z",
   "to": "2026-09-08T21:01:31.768Z"
  },
  "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": "2026-08-07T13:06:53.293Z",
   "subscribers": 10788,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:16:34.468Z",
   "subscribers": 10788,
   "source": 3
  },
  {
   "ts": "2026-08-08T10:56:57.654Z",
   "subscribers": 10787,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:14:53.203Z",
   "subscribers": 10783,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:35:19.084Z",
   "subscribers": 10784,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:57:28.246Z",
   "subscribers": 10783,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:08:45.498Z",
   "subscribers": 10842,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:08:57.299Z",
   "subscribers": 10849,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:47:50.837Z",
   "subscribers": 10872,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:23:11.391Z",
   "subscribers": 10875,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:17:28.079Z",
   "subscribers": 10868,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:52:14.117Z",
   "subscribers": 10871,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:15:41.258Z",
   "subscribers": 10897,
   "source": 4
  },
  {
   "ts": "2026-08-22T06:27:15.904Z",
   "subscribers": 10888,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:44:10.676Z",
   "subscribers": 10871,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:03:59.041Z",
   "subscribers": 10873,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:34:50.460Z",
   "subscribers": 10872,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:33:42.999Z",
   "subscribers": 10871,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:24:49.539Z",
   "subscribers": 10870,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:42:35.295Z",
   "subscribers": 10866,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:34:19.721Z",
   "subscribers": 10869,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:08:36.239Z",
   "subscribers": 10862,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:44:44.314Z",
   "subscribers": 10863,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:00:01.966Z",
   "subscribers": 10853,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:58:43.624Z",
   "subscribers": 10868,
   "source": 4
  },
  {
   "ts": "2026-09-08T21:01:31.768Z",
   "subscribers": 10892,
   "source": 4
  }
 ]
}