{
 "meta": {
  "dataset": "Subscriber history — @http54390",
  "channel": "https://tgregister.com/channel/http54390",
  "retrieved_at": "2026-09-01T01:51:31.611Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T18:52:02.344Z",
   "to": "2026-08-31T06:04:25.062Z"
  },
  "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": "2026-08-07T18:52:02.344Z",
   "subscribers": 27989,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:47:52.962Z",
   "subscribers": 27992,
   "source": 4
  },
  {
   "ts": "2026-08-09T04:11:35.513Z",
   "subscribers": 27995,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:51:01.781Z",
   "subscribers": 27992,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:31:25.495Z",
   "subscribers": 27987,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:06:26.984Z",
   "subscribers": 27981,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:37:29.062Z",
   "subscribers": 27974,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:28:51.830Z",
   "subscribers": 27961,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:57:59.633Z",
   "subscribers": 27961,
   "source": 1
  },
  {
   "ts": "2026-08-17T15:16:31.881Z",
   "subscribers": 27970,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:13:56.226Z",
   "subscribers": 27973,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:22:02.306Z",
   "subscribers": 27986,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:27:37.911Z",
   "subscribers": 27977,
   "source": 4
  },
  {
   "ts": "2026-08-22T03:37:56.883Z",
   "subscribers": 27976,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:28:10.939Z",
   "subscribers": 27979,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:04:14.037Z",
   "subscribers": 27980,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:25:43.377Z",
   "subscribers": 27974,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:54:52.672Z",
   "subscribers": 27970,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:17:38.270Z",
   "subscribers": 27952,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:56:45.874Z",
   "subscribers": 27947,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:04:25.062Z",
   "subscribers": 27938,
   "source": 4
  }
 ]
}