{
 "meta": {
  "dataset": "Subscriber history — @D_Z_4",
  "channel": "https://tgregister.com/channel/D_Z_4",
  "retrieved_at": "2026-09-10T06:55:06.613Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T15:09:27.791Z",
   "to": "2026-09-09T20:20:50.055Z"
  },
  "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": "2026-08-07T15:09:27.791Z",
   "subscribers": 16631,
   "source": 0
  },
  {
   "ts": "2026-08-07T15:15:42.187Z",
   "subscribers": 16631,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:42:20.228Z",
   "subscribers": 16568,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:33:12.291Z",
   "subscribers": 16564,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:51:26.145Z",
   "subscribers": 16544,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:25:15.421Z",
   "subscribers": 16502,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:07:32.597Z",
   "subscribers": 16481,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:14:48.339Z",
   "subscribers": 16454,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:44:22.195Z",
   "subscribers": 16440,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:35:34.998Z",
   "subscribers": 16348,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:12:56.146Z",
   "subscribers": 16326,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:12:52.494Z",
   "subscribers": 16277,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:57:56.983Z",
   "subscribers": 16265,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:13:35.498Z",
   "subscribers": 16231,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:16:28.951Z",
   "subscribers": 16212,
   "source": 4
  },
  {
   "ts": "2026-08-23T20:26:04.941Z",
   "subscribers": 16202,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:56:58.917Z",
   "subscribers": 16180,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:26:37.576Z",
   "subscribers": 16153,
   "source": 4
  },
  {
   "ts": "2026-08-26T21:33:24.134Z",
   "subscribers": 16143,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:44:36.071Z",
   "subscribers": 16134,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:42:35.111Z",
   "subscribers": 16099,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:13:35.952Z",
   "subscribers": 16077,
   "source": 4
  },
  {
   "ts": "2026-08-30T19:55:01.751Z",
   "subscribers": 15999,
   "source": 4
  },
  {
   "ts": "2026-08-31T16:27:22.216Z",
   "subscribers": 15982,
   "source": 4
  },
  {
   "ts": "2026-09-01T14:24:16.830Z",
   "subscribers": 15950,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:09:00.659Z",
   "subscribers": 15891,
   "source": 4
  },
  {
   "ts": "2026-09-04T06:38:20.863Z",
   "subscribers": 15869,
   "source": 4
  },
  {
   "ts": "2026-09-06T13:40:24.582Z",
   "subscribers": 15805,
   "source": 4
  },
  {
   "ts": "2026-09-09T20:20:50.055Z",
   "subscribers": 15734,
   "source": 4
  }
 ]
}