{
 "meta": {
  "dataset": "Subscriber history — @TestDriveUz",
  "channel": "https://tgregister.com/channel/TestDriveUz",
  "retrieved_at": "2026-08-30T13:58:29.430Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-12T04:02:05.495Z",
   "to": "2026-08-30T07:46:51.323Z"
  },
  "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": "2026-08-12T04:02:05.495Z",
   "subscribers": 15539,
   "source": 3
  },
  {
   "ts": "2026-08-13T00:33:41.818Z",
   "subscribers": 15530,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:13:36.136Z",
   "subscribers": 15488,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:53:20.883Z",
   "subscribers": 15518,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:37:57.711Z",
   "subscribers": 15544,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:02:48.723Z",
   "subscribers": 15530,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:24:56.887Z",
   "subscribers": 15664,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:08:34.528Z",
   "subscribers": 15665,
   "source": 4
  },
  {
   "ts": "2026-08-21T22:29:03.219Z",
   "subscribers": 16206,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:25:02.142Z",
   "subscribers": 16434,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:45:19.864Z",
   "subscribers": 16394,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:36:24.447Z",
   "subscribers": 16373,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:55:50.181Z",
   "subscribers": 16338,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:28:10.564Z",
   "subscribers": 16294,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:46:53.500Z",
   "subscribers": 16280,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:46:51.323Z",
   "subscribers": 16272,
   "source": 4
  }
 ]
}