{
 "meta": {
  "dataset": "Subscriber history — @chperekup",
  "channel": "https://tgregister.com/channel/chperekup",
  "retrieved_at": "2026-09-10T08:59:34.930Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T05:28:26.292Z",
   "to": "2026-09-08T17:17:05.794Z"
  },
  "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": "2026-08-07T05:28:26.292Z",
   "subscribers": 62999,
   "source": 0
  },
  {
   "ts": "2026-08-07T05:30:14.941Z",
   "subscribers": 62999,
   "source": 3
  },
  {
   "ts": "2026-08-08T21:56:02.589Z",
   "subscribers": 63016,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:21:15.951Z",
   "subscribers": 63014,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:51:24.498Z",
   "subscribers": 63032,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:24:55.773Z",
   "subscribers": 63037,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:03:59.826Z",
   "subscribers": 63062,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:27:40.753Z",
   "subscribers": 63072,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:58:22.806Z",
   "subscribers": 63067,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:03:59.889Z",
   "subscribers": 63052,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:14:27.872Z",
   "subscribers": 63053,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:35:27.268Z",
   "subscribers": 63037,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:37:07.707Z",
   "subscribers": 63021,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:25:08.522Z",
   "subscribers": 63074,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:46:44.774Z",
   "subscribers": 63068,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:52:08.962Z",
   "subscribers": 63071,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:58:32.408Z",
   "subscribers": 63066,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:52:31.791Z",
   "subscribers": 63061,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:32:55.495Z",
   "subscribers": 63063,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:08:18.512Z",
   "subscribers": 63055,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:27:57.470Z",
   "subscribers": 63050,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:53:53.895Z",
   "subscribers": 63115,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:25:19.894Z",
   "subscribers": 63142,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:37:54.774Z",
   "subscribers": 63165,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:28:31.615Z",
   "subscribers": 63162,
   "source": 4
  },
  {
   "ts": "2026-09-05T11:18:58.199Z",
   "subscribers": 63161,
   "source": 4
  },
  {
   "ts": "2026-09-08T17:17:05.794Z",
   "subscribers": 63155,
   "source": 4
  }
 ]
}