{
 "meta": {
  "dataset": "Subscriber history — @UpdatesPDG",
  "channel": "https://tgregister.com/channel/UpdatesPDG",
  "retrieved_at": "2026-08-27T16:33:57.007Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-08T00:03:23.097Z",
   "to": "2026-08-27T02:18:13.761Z"
  },
  "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": "2026-08-08T00:03:23.097Z",
   "subscribers": 10263,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:22:53.191Z",
   "subscribers": 10261,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:11:47.110Z",
   "subscribers": 10255,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:45:39.635Z",
   "subscribers": 10246,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:31:28.274Z",
   "subscribers": 10238,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:42:39.858Z",
   "subscribers": 10222,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:47:58.219Z",
   "subscribers": 10207,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:05:55.778Z",
   "subscribers": 10196,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:16:38.626Z",
   "subscribers": 10177,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:17:19.386Z",
   "subscribers": 10162,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:26:52.261Z",
   "subscribers": 10156,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:22:39.324Z",
   "subscribers": 10145,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:46:21.568Z",
   "subscribers": 10134,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:28:35.388Z",
   "subscribers": 10124,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:44:44.538Z",
   "subscribers": 10112,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:57:12.875Z",
   "subscribers": 10099,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:45:03.114Z",
   "subscribers": 10087,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:18:13.761Z",
   "subscribers": 10078,
   "source": 4
  }
 ]
}