{
 "meta": {
  "dataset": "Subscriber history — @duanzib",
  "channel": "https://tgregister.com/channel/duanzib",
  "retrieved_at": "2026-08-20T15:47:06.239Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T09:53:18.852Z",
   "to": "2026-08-19T22:21:50.726Z"
  },
  "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": "2026-08-07T09:53:18.852Z",
   "subscribers": 107433,
   "source": 0
  },
  {
   "ts": "2026-08-07T10:00:03.548Z",
   "subscribers": 107433,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:50:39.571Z",
   "subscribers": 106831,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:51:37.496Z",
   "subscribers": 106194,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:12:29.975Z",
   "subscribers": 105333,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:01:27.221Z",
   "subscribers": 104625,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:53:23.350Z",
   "subscribers": 103851,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:16:46.849Z",
   "subscribers": 103233,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:28:22.695Z",
   "subscribers": 102420,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:44:20.988Z",
   "subscribers": 101595,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:17:03.124Z",
   "subscribers": 100580,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:22:53.158Z",
   "subscribers": 99764,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:47:43.494Z",
   "subscribers": 99163,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:21:50.726Z",
   "subscribers": 94645,
   "source": 4
  }
 ]
}