{
 "meta": {
  "dataset": "Subscriber history — @BLACKZONA13",
  "channel": "https://tgregister.com/channel/BLACKZONA13",
  "retrieved_at": "2026-09-10T04:43:59.009Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-06T12:24:11.094Z",
   "to": "2026-09-09T02:39:48.793Z"
  },
  "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": "2026-08-06T12:24:11.094Z",
   "subscribers": 24885,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:48:37.440Z",
   "subscribers": 24884,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:58:47.142Z",
   "subscribers": 24889,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:52:05.169Z",
   "subscribers": 24888,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:48:10.453Z",
   "subscribers": 24886,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:18:24.466Z",
   "subscribers": 24879,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:26:21.416Z",
   "subscribers": 24873,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:38:42.032Z",
   "subscribers": 24858,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:12:45.765Z",
   "subscribers": 24858,
   "source": 1
  },
  {
   "ts": "2026-08-16T06:28:35.176Z",
   "subscribers": 24852,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:28:07.816Z",
   "subscribers": 24851,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:54:40.222Z",
   "subscribers": 24843,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:23:42.529Z",
   "subscribers": 24838,
   "source": 4
  },
  {
   "ts": "2026-08-22T03:44:44.718Z",
   "subscribers": 24832,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:25:03.305Z",
   "subscribers": 24823,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:39:23.620Z",
   "subscribers": 24811,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:49:10.075Z",
   "subscribers": 24804,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:54:48.118Z",
   "subscribers": 24796,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:59:00.737Z",
   "subscribers": 24795,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:15:31.279Z",
   "subscribers": 24794,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:53:57.626Z",
   "subscribers": 24791,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:35:39.375Z",
   "subscribers": 24787,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:13:34.460Z",
   "subscribers": 24788,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:43:06.521Z",
   "subscribers": 24778,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:21:25.065Z",
   "subscribers": 24775,
   "source": 4
  },
  {
   "ts": "2026-09-05T15:38:01.592Z",
   "subscribers": 24768,
   "source": 4
  },
  {
   "ts": "2026-09-09T02:39:48.793Z",
   "subscribers": 24762,
   "source": 4
  }
 ]
}