{
 "meta": {
  "dataset": "Subscriber history — @vertuu_crypto",
  "channel": "https://tgregister.com/channel/vertuu_crypto",
  "retrieved_at": "2026-08-18T12:28:17.292Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T12:28:48.238Z",
   "to": "2026-08-17T14:18:12.314Z"
  },
  "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": "2026-08-07T12:28:48.238Z",
   "subscribers": 56059,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:30:35.806Z",
   "subscribers": 56059,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:10:48.310Z",
   "subscribers": 55891,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:51:48.859Z",
   "subscribers": 55681,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:52:25.868Z",
   "subscribers": 52585,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:36:28.970Z",
   "subscribers": 51262,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:41:56.328Z",
   "subscribers": 50021,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:07:12.176Z",
   "subscribers": 49781,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:38:23.490Z",
   "subscribers": 49286,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:23:35.838Z",
   "subscribers": 40857,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:18:12.314Z",
   "subscribers": 40247,
   "source": 4
  }
 ]
}