{
 "meta": {
  "dataset": "Subscriber history — @serchvpn",
  "channel": "https://tgregister.com/channel/serchvpn",
  "retrieved_at": "2026-08-19T07:41:38.500Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T19:35:08.778Z",
   "to": "2026-08-18T21:25:00.805Z"
  },
  "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": "2026-08-07T19:35:08.778Z",
   "subscribers": 15334,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:46:37.046Z",
   "subscribers": 15334,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:25:13.554Z",
   "subscribers": 15332,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:46:33.892Z",
   "subscribers": 15303,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:23:18.836Z",
   "subscribers": 15274,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:03:05.993Z",
   "subscribers": 15244,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:17:47.341Z",
   "subscribers": 15217,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:03:51.054Z",
   "subscribers": 15192,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:55:34.585Z",
   "subscribers": 15165,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:06:55.042Z",
   "subscribers": 15144,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:15:23.858Z",
   "subscribers": 15091,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:43:49.174Z",
   "subscribers": 15060,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:25:00.805Z",
   "subscribers": 15032,
   "source": 4
  }
 ]
}