{
 "meta": {
  "dataset": "Subscriber history — @extravpn",
  "channel": "https://tgregister.com/channel/extravpn",
  "retrieved_at": "2026-08-16T14:23:07.350Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-07T18:55:12.833Z",
   "to": "2026-08-16T02:56:45.209Z"
  },
  "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": "2026-08-07T18:55:12.833Z",
   "subscribers": 114840,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:00:23.128Z",
   "subscribers": 114840,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:15:21.649Z",
   "subscribers": 114848,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:04:42.913Z",
   "subscribers": 114946,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:43:12.487Z",
   "subscribers": 114976,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:13:19.742Z",
   "subscribers": 115026,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:34:59.686Z",
   "subscribers": 115202,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:22:03.705Z",
   "subscribers": 115222,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:01:27.536Z",
   "subscribers": 115190,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:28:43.597Z",
   "subscribers": 115138,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:22:55.853Z",
   "subscribers": 115141,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:04:13.944Z",
   "subscribers": 115076,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:26:57.951Z",
   "subscribers": 115096,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:36:24.309Z",
   "subscribers": 115117,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:05:15.925Z",
   "subscribers": 115136,
   "source": 4
  },
  {
   "ts": "2026-08-15T11:18:58.117Z",
   "subscribers": 115140,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:56:45.209Z",
   "subscribers": 115139,
   "source": 4
  }
 ]
}