{
 "meta": {
  "dataset": "Subscriber history — @zukonga",
  "channel": "https://tgregister.com/channel/zukonga",
  "retrieved_at": "2026-08-20T01:50:32.253Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T01:30:42.839Z",
   "to": "2026-08-19T02:12:14.137Z"
  },
  "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": "2026-08-07T01:30:42.839Z",
   "subscribers": 57560,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:43:16.502Z",
   "subscribers": 57558,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:54:56.659Z",
   "subscribers": 57535,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:13:53.504Z",
   "subscribers": 57516,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:18:23.480Z",
   "subscribers": 57486,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:33:08.865Z",
   "subscribers": 57490,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:57:12.917Z",
   "subscribers": 57490,
   "source": 1
  },
  {
   "ts": "2026-08-12T19:53:32.565Z",
   "subscribers": 57468,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:29:09.073Z",
   "subscribers": 57453,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:23:46.722Z",
   "subscribers": 57451,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:14:33.708Z",
   "subscribers": 57434,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:03:32.488Z",
   "subscribers": 57417,
   "source": 4
  },
  {
   "ts": "2026-08-19T02:12:14.137Z",
   "subscribers": 57400,
   "source": 4
  }
 ]
}