{
 "meta": {
  "dataset": "Subscriber history — @wtltchat",
  "channel": "https://tgregister.com/channel/wtltchat",
  "retrieved_at": "2026-09-09T23:41:31.389Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T15:57:05.981Z",
   "to": "2026-09-08T21:39:35.413Z"
  },
  "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": "2026-08-07T15:57:05.981Z",
   "subscribers": 6583,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:01:13.873Z",
   "subscribers": 6583,
   "source": 3
  },
  {
   "ts": "2026-08-08T10:10:51.192Z",
   "subscribers": 6580,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:28:22.361Z",
   "subscribers": 6564,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:37:09.242Z",
   "subscribers": 6558,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:46:08.454Z",
   "subscribers": 6546,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:01:44.586Z",
   "subscribers": 6535,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:08:43.254Z",
   "subscribers": 6532,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:24:17.136Z",
   "subscribers": 6523,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:53:57.642Z",
   "subscribers": 6497,
   "source": 4
  },
  {
   "ts": "2026-09-03T06:47:26.247Z",
   "subscribers": 6490,
   "source": 4
  },
  {
   "ts": "2026-09-08T21:39:35.413Z",
   "subscribers": 6470,
   "source": 4
  }
 ]
}