{
 "meta": {
  "dataset": "Subscriber history — @developer_shelf",
  "channel": "https://tgregister.com/channel/developer_shelf",
  "retrieved_at": "2026-09-12T05:30:19.514Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T03:17:20.782Z",
   "to": "2026-09-11T18:00:11.216Z"
  },
  "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": "2026-08-07T03:17:20.782Z",
   "subscribers": 26935,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:53:18.732Z",
   "subscribers": 26935,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:52:42.066Z",
   "subscribers": 26929,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:13:02.542Z",
   "subscribers": 26922,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:11:25.053Z",
   "subscribers": 26919,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:58:23.382Z",
   "subscribers": 26916,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:04:54.927Z",
   "subscribers": 26914,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:17:51.665Z",
   "subscribers": 26910,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:16:34.537Z",
   "subscribers": 26896,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:38:27.322Z",
   "subscribers": 26891,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:06:26.522Z",
   "subscribers": 26890,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:36:51.026Z",
   "subscribers": 26886,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:37:22.906Z",
   "subscribers": 26885,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:08:31.371Z",
   "subscribers": 26880,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:35:01.945Z",
   "subscribers": 26876,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:13:55.460Z",
   "subscribers": 26873,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:54:51.541Z",
   "subscribers": 26870,
   "source": 4
  },
  {
   "ts": "2026-08-26T09:24:23.535Z",
   "subscribers": 26869,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:38:36.996Z",
   "subscribers": 26870,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:43:34.089Z",
   "subscribers": 26868,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:43:07.529Z",
   "subscribers": 26864,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:48:33.440Z",
   "subscribers": 26865,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:45:47.263Z",
   "subscribers": 26860,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:13:54.929Z",
   "subscribers": 26851,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:26:03.694Z",
   "subscribers": 26854,
   "source": 4
  },
  {
   "ts": "2026-09-05T22:18:24.343Z",
   "subscribers": 26849,
   "source": 4
  },
  {
   "ts": "2026-09-09T04:56:00.489Z",
   "subscribers": 26843,
   "source": 4
  },
  {
   "ts": "2026-09-11T18:00:11.216Z",
   "subscribers": 26842,
   "source": 4
  }
 ]
}