{
 "meta": {
  "dataset": "Subscriber history — @vlogchain",
  "channel": "https://tgregister.com/channel/vlogchain",
  "retrieved_at": "2026-08-18T09:13:20.433Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T12:55:59.430Z",
   "to": "2026-08-17T19:38:42.067Z"
  },
  "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": "2026-08-07T12:55:59.430Z",
   "subscribers": 29901,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:00:41.843Z",
   "subscribers": 29901,
   "source": 3
  },
  {
   "ts": "2026-08-07T15:40:51.915Z",
   "subscribers": 29890,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:05:50.793Z",
   "subscribers": 29877,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:21:58.302Z",
   "subscribers": 29857,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:14:56.227Z",
   "subscribers": 29837,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:52:01.435Z",
   "subscribers": 29821,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:46:53.284Z",
   "subscribers": 29803,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:36:59.122Z",
   "subscribers": 29781,
   "source": 4
  },
  {
   "ts": "2026-08-15T12:39:08.409Z",
   "subscribers": 29761,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:53:10.817Z",
   "subscribers": 29734,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:38:42.067Z",
   "subscribers": 29719,
   "source": 4
  }
 ]
}