{
 "meta": {
  "dataset": "Subscriber history — @cortexclient_com",
  "channel": "https://tgregister.com/channel/cortexclient_com",
  "retrieved_at": "2026-08-28T06:52:11.366Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-07T20:38:52.191Z",
   "to": "2026-08-28T01:17:46.772Z"
  },
  "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": "2026-08-07T20:38:52.191Z",
   "subscribers": 2100,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:45:47.087Z",
   "subscribers": 2100,
   "source": 3
  },
  {
   "ts": "2026-08-08T12:35:09.019Z",
   "subscribers": 2107,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:56:15.962Z",
   "subscribers": 2126,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:26:04.418Z",
   "subscribers": 2184,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:27:22.811Z",
   "subscribers": 2219,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:22:15.380Z",
   "subscribers": 2242,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:16:24.161Z",
   "subscribers": 2286,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:17:46.772Z",
   "subscribers": 2322,
   "source": 4
  }
 ]
}