{
 "meta": {
  "dataset": "Subscriber history — @QQBD2",
  "channel": "https://tgregister.com/channel/QQBD2",
  "retrieved_at": "2026-09-09T14:48:54.714Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T16:46:47.716Z",
   "to": "2026-09-09T01:00:42.384Z"
  },
  "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": "2026-08-07T16:46:47.716Z",
   "subscribers": 16360,
   "source": 0
  },
  {
   "ts": "2026-08-08T20:55:14.933Z",
   "subscribers": 16346,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:12:27.396Z",
   "subscribers": 16320,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:45:15.257Z",
   "subscribers": 16308,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:02:30.752Z",
   "subscribers": 16297,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:13:51.216Z",
   "subscribers": 16285,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:33:59.272Z",
   "subscribers": 16273,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:52:40.392Z",
   "subscribers": 16237,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:25:20.492Z",
   "subscribers": 16220,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:43:39.061Z",
   "subscribers": 16220,
   "source": 1
  },
  {
   "ts": "2026-08-18T10:22:03.093Z",
   "subscribers": 16199,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:46:24.290Z",
   "subscribers": 16187,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:17:02.863Z",
   "subscribers": 16176,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:32:52.633Z",
   "subscribers": 16158,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:47:24.655Z",
   "subscribers": 16131,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:48:09.220Z",
   "subscribers": 16102,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:42:42.117Z",
   "subscribers": 16089,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:05:12.240Z",
   "subscribers": 16075,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:15:29.386Z",
   "subscribers": 16078,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:07:07.826Z",
   "subscribers": 16079,
   "source": 4
  },
  {
   "ts": "2026-08-29T07:04:18.268Z",
   "subscribers": 16048,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:34:04.042Z",
   "subscribers": 16043,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:04:20.064Z",
   "subscribers": 16029,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:45:26.050Z",
   "subscribers": 16012,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:48:22.841Z",
   "subscribers": 16015,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:38:31.027Z",
   "subscribers": 15968,
   "source": 4
  },
  {
   "ts": "2026-09-05T20:17:17.796Z",
   "subscribers": 15940,
   "source": 4
  },
  {
   "ts": "2026-09-09T01:00:42.384Z",
   "subscribers": 15898,
   "source": 4
  }
 ]
}