{
 "meta": {
  "dataset": "Subscriber history — @VlessVeryFast_bot",
  "channel": "https://tgregister.com/channel/VlessVeryFast_bot",
  "retrieved_at": "2026-08-27T09:11:01.961Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T18:16:17.669Z",
   "to": "2026-08-26T19:47:12.816Z"
  },
  "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": "2026-08-07T18:16:17.669Z",
   "subscribers": 12422,
   "source": 0
  },
  {
   "ts": "2026-08-11T09:23:08.045Z",
   "subscribers": 12106,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:35:45.858Z",
   "subscribers": 11953,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:27:08.586Z",
   "subscribers": 11843,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:34:51.289Z",
   "subscribers": 11804,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:05:21.614Z",
   "subscribers": 11804,
   "source": 1
  },
  {
   "ts": "2026-08-23T05:04:37.812Z",
   "subscribers": 11858,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:44:37.103Z",
   "subscribers": 11630,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:01:49.301Z",
   "subscribers": 11755,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:47:12.816Z",
   "subscribers": 11719,
   "source": 4
  }
 ]
}