{
 "meta": {
  "dataset": "Subscriber history — @qingq",
  "channel": "https://tgregister.com/channel/qingq",
  "retrieved_at": "2026-08-18T14:57:31.336Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-08T06:45:30.337Z",
   "to": "2026-08-18T12:43:58.505Z"
  },
  "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": "2026-08-08T06:45:30.337Z",
   "subscribers": 17965,
   "source": 0
  },
  {
   "ts": "2026-08-08T10:46:58.290Z",
   "subscribers": 17954,
   "source": 0
  },
  {
   "ts": "2026-08-08T12:01:37.886Z",
   "subscribers": 17952,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:11:14.685Z",
   "subscribers": 17983,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:13:33.402Z",
   "subscribers": 17947,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:52:04.051Z",
   "subscribers": 17826,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:41:55.826Z",
   "subscribers": 17812,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:17:59.141Z",
   "subscribers": 17805,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:05:30.808Z",
   "subscribers": 17819,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:26:17.683Z",
   "subscribers": 17852,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:48:51.018Z",
   "subscribers": 17751,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:18:07.409Z",
   "subscribers": 17518,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:05:41.571Z",
   "subscribers": 17370,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:26:41.093Z",
   "subscribers": 17368,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:43:21.047Z",
   "subscribers": 17353,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:05:02.014Z",
   "subscribers": 17350,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:35:51.714Z",
   "subscribers": 17317,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:33:20.237Z",
   "subscribers": 17303,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:27:46.141Z",
   "subscribers": 17317,
   "source": 1
  },
  {
   "ts": "2026-08-18T07:52:23.531Z",
   "subscribers": 64494,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:43:58.505Z",
   "subscribers": 64390,
   "source": 4
  }
 ]
}