{
 "meta": {
  "dataset": "Subscriber history — @windows_office_key",
  "channel": "https://tgregister.com/channel/windows_office_key",
  "retrieved_at": "2026-09-10T08:20:31.884Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T04:47:05.775Z",
   "to": "2026-09-07T10:19:55.321Z"
  },
  "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": "2026-08-07T04:47:05.775Z",
   "subscribers": 12437,
   "source": 3
  },
  {
   "ts": "2026-08-07T04:58:52.378Z",
   "subscribers": 12437,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:36:50.033Z",
   "subscribers": 12433,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:11:45.703Z",
   "subscribers": 12429,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:28:57.619Z",
   "subscribers": 12425,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:13:03.297Z",
   "subscribers": 12414,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:07:07.670Z",
   "subscribers": 12409,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:19:08.269Z",
   "subscribers": 12402,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:16:38.212Z",
   "subscribers": 12395,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:58:40.697Z",
   "subscribers": 12392,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:34:10.214Z",
   "subscribers": 12391,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:48:41.481Z",
   "subscribers": 12386,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:47:49.881Z",
   "subscribers": 12385,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:07:48.186Z",
   "subscribers": 12380,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:19:03.745Z",
   "subscribers": 12376,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:44:19.571Z",
   "subscribers": 12371,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:55:26.894Z",
   "subscribers": 12365,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:03:51.861Z",
   "subscribers": 12359,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:14:04.295Z",
   "subscribers": 12356,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:47:33.813Z",
   "subscribers": 12352,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:35:54.322Z",
   "subscribers": 12350,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:27:24.721Z",
   "subscribers": 12346,
   "source": 4
  },
  {
   "ts": "2026-08-31T20:48:02.303Z",
   "subscribers": 12339,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:54:43.910Z",
   "subscribers": 12334,
   "source": 4
  },
  {
   "ts": "2026-09-03T04:19:35.507Z",
   "subscribers": 12333,
   "source": 4
  },
  {
   "ts": "2026-09-04T17:57:04.209Z",
   "subscribers": 12330,
   "source": 4
  },
  {
   "ts": "2026-09-07T10:19:55.321Z",
   "subscribers": 12315,
   "source": 4
  }
 ]
}