{
 "meta": {
  "dataset": "Subscriber history — @zv_vb",
  "channel": "https://tgregister.com/channel/zv_vb",
  "retrieved_at": "2026-08-18T19:37:46.220Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T22:00:58.736Z",
   "to": "2026-08-17T18:04:01.417Z"
  },
  "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": "2026-08-06T22:00:58.736Z",
   "subscribers": 269693,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:02:17.477Z",
   "subscribers": 269499,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:05:44.541Z",
   "subscribers": 269327,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:01:10.692Z",
   "subscribers": 269144,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:12:11.084Z",
   "subscribers": 268968,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:37.607Z",
   "subscribers": 268810,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:22:11.894Z",
   "subscribers": 268656,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:57:09.461Z",
   "subscribers": 268512,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:17:31.726Z",
   "subscribers": 268373,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:36:48.337Z",
   "subscribers": 268100,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:04:01.417Z",
   "subscribers": 267927,
   "source": 4
  }
 ]
}