{
 "meta": {
  "dataset": "Subscriber history — @chatikvu",
  "channel": "https://tgregister.com/channel/chatikvu",
  "retrieved_at": "2026-08-18T04:36:08.934Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T19:45:33.392Z",
   "to": "2026-08-17T19:05:52.726Z"
  },
  "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": "2026-08-07T19:45:33.392Z",
   "subscribers": 52045,
   "source": 0
  },
  {
   "ts": "2026-08-08T12:37:28.137Z",
   "subscribers": 52016,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:21:22.550Z",
   "subscribers": 52000,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:14:39.937Z",
   "subscribers": 52026,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:57:06.035Z",
   "subscribers": 48487,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:53:58.880Z",
   "subscribers": 44979,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:00:08.984Z",
   "subscribers": 44979,
   "source": 1
  },
  {
   "ts": "2026-08-13T11:15:53.536Z",
   "subscribers": 43585,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:26:33.173Z",
   "subscribers": 43234,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:22:28.181Z",
   "subscribers": 42587,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:05:52.726Z",
   "subscribers": 42695,
   "source": 4
  }
 ]
}