{
 "meta": {
  "dataset": "Subscriber history — @ULTRADEVerify",
  "channel": "https://tgregister.com/channel/ULTRADEVerify",
  "retrieved_at": "2026-09-11T22:04:58.271Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T12:23:15.762Z",
   "to": "2026-09-10T01:38:36.185Z"
  },
  "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": "2026-08-07T12:23:15.762Z",
   "subscribers": 15928,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:31:11.155Z",
   "subscribers": 15928,
   "source": 3
  },
  {
   "ts": "2026-08-08T01:20:36.462Z",
   "subscribers": 15927,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:30:57.435Z",
   "subscribers": 15923,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:14:52.887Z",
   "subscribers": 15914,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:45:21.461Z",
   "subscribers": 15903,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:53:51.530Z",
   "subscribers": 15890,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:08:20.480Z",
   "subscribers": 15877,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:28:51.512Z",
   "subscribers": 15867,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:34:43.628Z",
   "subscribers": 15858,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:06:47.273Z",
   "subscribers": 15854,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:52:18.377Z",
   "subscribers": 15843,
   "source": 4
  },
  {
   "ts": "2026-08-19T07:32:30.046Z",
   "subscribers": 15836,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:43:27.010Z",
   "subscribers": 15825,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:14:02.486Z",
   "subscribers": 15811,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:53:34.231Z",
   "subscribers": 15794,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:39:27.469Z",
   "subscribers": 15784,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:43:37.683Z",
   "subscribers": 15777,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:18:55.354Z",
   "subscribers": 15772,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:54:40.440Z",
   "subscribers": 15764,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:25:25.941Z",
   "subscribers": 15759,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:13:23.823Z",
   "subscribers": 15748,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:13:39.643Z",
   "subscribers": 15736,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:14:36.971Z",
   "subscribers": 15721,
   "source": 4
  },
  {
   "ts": "2026-09-01T16:59:25.280Z",
   "subscribers": 15706,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:47:43.247Z",
   "subscribers": 15695,
   "source": 4
  },
  {
   "ts": "2026-09-04T02:37:09.472Z",
   "subscribers": 15685,
   "source": 4
  },
  {
   "ts": "2026-09-06T15:59:30.563Z",
   "subscribers": 15661,
   "source": 4
  },
  {
   "ts": "2026-09-10T01:38:36.185Z",
   "subscribers": 15634,
   "source": 4
  }
 ]
}