{
 "meta": {
  "dataset": "Subscriber history — @QDpie",
  "channel": "https://tgregister.com/channel/QDpie",
  "retrieved_at": "2026-09-06T13:09:31.368Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-06T11:02:06.377Z",
   "to": "2026-09-06T02:59:19.766Z"
  },
  "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": "2026-08-06T11:02:06.377Z",
   "subscribers": 13875,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:41:37.649Z",
   "subscribers": 13876,
   "source": 4
  },
  {
   "ts": "2026-08-07T13:04:35.512Z",
   "subscribers": 13882,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:21:00.405Z",
   "subscribers": 13870,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:11:15.798Z",
   "subscribers": 13861,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:22:39.264Z",
   "subscribers": 13855,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:04:10.296Z",
   "subscribers": 13853,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:02:17.313Z",
   "subscribers": 13852,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:05:55.778Z",
   "subscribers": 13864,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:05:02.216Z",
   "subscribers": 13875,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:37:10.225Z",
   "subscribers": 13877,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:25:09.326Z",
   "subscribers": 13879,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:48:18.619Z",
   "subscribers": 13860,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:14:14.613Z",
   "subscribers": 13858,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:48:31.241Z",
   "subscribers": 13859,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:54:44.684Z",
   "subscribers": 13858,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:33:29.217Z",
   "subscribers": 13859,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:54:27.446Z",
   "subscribers": 13863,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:25:16.576Z",
   "subscribers": 13868,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:42:39.456Z",
   "subscribers": 13925,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:06:15.233Z",
   "subscribers": 13922,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:57:17.951Z",
   "subscribers": 13920,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:14:19.794Z",
   "subscribers": 13929,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:12:06.231Z",
   "subscribers": 13925,
   "source": 4
  },
  {
   "ts": "2026-09-03T19:36:21.313Z",
   "subscribers": 13926,
   "source": 4
  },
  {
   "ts": "2026-09-06T02:59:19.766Z",
   "subscribers": 13894,
   "source": 4
  }
 ]
}