{
 "meta": {
  "dataset": "Subscriber history — @PDFVerseGM",
  "channel": "https://tgregister.com/channel/PDFVerseGM",
  "retrieved_at": "2026-09-09T15:48:09.126Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T14:41:37.720Z",
   "to": "2026-09-08T12:56:28.290Z"
  },
  "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": "2026-08-07T14:41:37.720Z",
   "subscribers": 11973,
   "source": 0
  },
  {
   "ts": "2026-08-08T13:15:00.235Z",
   "subscribers": 11967,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:21:38.322Z",
   "subscribers": 11960,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:14:20.150Z",
   "subscribers": 11954,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:34:25.586Z",
   "subscribers": 11949,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:24:24.110Z",
   "subscribers": 11945,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:27:59.710Z",
   "subscribers": 11947,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:35:15.463Z",
   "subscribers": 11938,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:14:32.759Z",
   "subscribers": 11939,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:34:55.949Z",
   "subscribers": 11931,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:12:33.020Z",
   "subscribers": 11944,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:03:52.321Z",
   "subscribers": 11945,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:12:52.382Z",
   "subscribers": 11946,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:27:27.729Z",
   "subscribers": 11946,
   "source": 1
  },
  {
   "ts": "2026-08-23T08:59:23.804Z",
   "subscribers": 11951,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:45:29.395Z",
   "subscribers": 11978,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:47:20.305Z",
   "subscribers": 11986,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:15:29.984Z",
   "subscribers": 11991,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:53:58.714Z",
   "subscribers": 12003,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:03:22.244Z",
   "subscribers": 12011,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:53:57.063Z",
   "subscribers": 12027,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:03:10.341Z",
   "subscribers": 12062,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:26:59.562Z",
   "subscribers": 12076,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:34:27.492Z",
   "subscribers": 12090,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:15:41.142Z",
   "subscribers": 12145,
   "source": 4
  },
  {
   "ts": "2026-09-05T07:56:55.522Z",
   "subscribers": 12168,
   "source": 4
  },
  {
   "ts": "2026-09-08T12:56:28.290Z",
   "subscribers": 12193,
   "source": 4
  }
 ]
}