{
 "meta": {
  "dataset": "Subscriber history — @chartistlab",
  "channel": "https://tgregister.com/channel/chartistlab",
  "retrieved_at": "2026-09-03T00:31:17.427Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T20:34:57.153Z",
   "to": "2026-09-02T03:42:08.071Z"
  },
  "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": "2026-08-07T20:34:57.153Z",
   "subscribers": 13528,
   "source": 0
  },
  {
   "ts": "2026-08-08T06:27:02.813Z",
   "subscribers": 13524,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:01:06.811Z",
   "subscribers": 13521,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:53:13.625Z",
   "subscribers": 13507,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:27:10.582Z",
   "subscribers": 13501,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:58:35.874Z",
   "subscribers": 13494,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:36:59.193Z",
   "subscribers": 13487,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:03:23.870Z",
   "subscribers": 13478,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:05:57.867Z",
   "subscribers": 13481,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:28:41.432Z",
   "subscribers": 13473,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:58:16.745Z",
   "subscribers": 13466,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:36:12.865Z",
   "subscribers": 13466,
   "source": 1
  },
  {
   "ts": "2026-08-20T23:37:14.043Z",
   "subscribers": 13485,
   "source": 4
  },
  {
   "ts": "2026-08-22T07:57:19.376Z",
   "subscribers": 13531,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:24:05.290Z",
   "subscribers": 13529,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:59:14.564Z",
   "subscribers": 13555,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:12:03.680Z",
   "subscribers": 13557,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:05:45.522Z",
   "subscribers": 13548,
   "source": 4
  },
  {
   "ts": "2026-08-28T02:03:32.286Z",
   "subscribers": 13539,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:44:02.955Z",
   "subscribers": 13542,
   "source": 4
  },
  {
   "ts": "2026-08-31T02:24:48.960Z",
   "subscribers": 13534,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:46:14.242Z",
   "subscribers": 13522,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:42:08.071Z",
   "subscribers": 13529,
   "source": 4
  }
 ]
}