{
 "meta": {
  "dataset": "Subscriber history — @tgpscnotes",
  "channel": "https://tgregister.com/channel/tgpscnotes",
  "retrieved_at": "2026-09-10T00:27:27.110Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-12T09:01:06.832Z",
   "to": "2026-09-08T02:15:12.203Z"
  },
  "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": "2026-08-12T09:01:06.832Z",
   "subscribers": 9613,
   "source": 3
  },
  {
   "ts": "2026-08-12T15:04:09.077Z",
   "subscribers": 9697,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:58:45.030Z",
   "subscribers": 10125,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:24:47.770Z",
   "subscribers": 10380,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:15:21.033Z",
   "subscribers": 10570,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:02:42.260Z",
   "subscribers": 10701,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:18:55.790Z",
   "subscribers": 10830,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:26:51.070Z",
   "subscribers": 11022,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:43:57.084Z",
   "subscribers": 11107,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:34:22.882Z",
   "subscribers": 11186,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:08:46.646Z",
   "subscribers": 11237,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:13:21.330Z",
   "subscribers": 11280,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:44:19.624Z",
   "subscribers": 11312,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:55:10.810Z",
   "subscribers": 11338,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:19:18.745Z",
   "subscribers": 11369,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:54:25.420Z",
   "subscribers": 11399,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:47:35.194Z",
   "subscribers": 11439,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:56:44.503Z",
   "subscribers": 11466,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:09:18.977Z",
   "subscribers": 11514,
   "source": 4
  },
  {
   "ts": "2026-09-04T23:37:41.375Z",
   "subscribers": 11566,
   "source": 4
  },
  {
   "ts": "2026-09-08T02:15:12.203Z",
   "subscribers": 11645,
   "source": 4
  }
 ]
}