{
 "meta": {
  "dataset": "Subscriber history — @SZ683",
  "channel": "https://tgregister.com/channel/SZ683",
  "retrieved_at": "2026-08-21T06:26:56.931Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T20:01:21.482Z",
   "to": "2026-08-20T23:53:29.438Z"
  },
  "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": "2026-08-07T20:01:21.482Z",
   "subscribers": 29233,
   "source": 3
  },
  {
   "ts": "2026-08-08T12:44:26.889Z",
   "subscribers": 28900,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:21:15.615Z",
   "subscribers": 28783,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:38:07.193Z",
   "subscribers": 28678,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:33:08.085Z",
   "subscribers": 28181,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:38:30.154Z",
   "subscribers": 27573,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:48:24.804Z",
   "subscribers": 27413,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:53:23.686Z",
   "subscribers": 27275,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:24:29.781Z",
   "subscribers": 26933,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:48:14.894Z",
   "subscribers": 26719,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:48:55.347Z",
   "subscribers": 26624,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:52:13.273Z",
   "subscribers": 26538,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:53:29.438Z",
   "subscribers": 26471,
   "source": 4
  }
 ]
}