{
 "meta": {
  "dataset": "Subscriber history — @Cdn109",
  "channel": "https://tgregister.com/channel/Cdn109",
  "retrieved_at": "2026-09-16T16:20:32.098Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-08T11:01:01.312Z",
   "to": "2026-09-14T23:19:23.297Z"
  },
  "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": "2026-08-08T11:01:01.312Z",
   "subscribers": 6447,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:47:29.900Z",
   "subscribers": 6442,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:12:46.700Z",
   "subscribers": 6403,
   "source": 4
  },
  {
   "ts": "2026-08-15T07:56:43.867Z",
   "subscribers": 6362,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:22:18.052Z",
   "subscribers": 6284,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:15:31.922Z",
   "subscribers": 6211,
   "source": 4
  },
  {
   "ts": "2026-08-24T16:07:24.424Z",
   "subscribers": 6153,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:58:44.962Z",
   "subscribers": 5992,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:06:58.727Z",
   "subscribers": 5517,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:53:40.055Z",
   "subscribers": 5067,
   "source": 4
  },
  {
   "ts": "2026-09-07T11:18:42.917Z",
   "subscribers": 4723,
   "source": 4
  },
  {
   "ts": "2026-09-11T18:17:13.238Z",
   "subscribers": 4201,
   "source": 4
  },
  {
   "ts": "2026-09-14T23:19:23.297Z",
   "subscribers": 4071,
   "source": 4
  }
 ]
}