{
 "meta": {
  "dataset": "Subscriber history — @Z2062001",
  "channel": "https://tgregister.com/channel/Z2062001",
  "retrieved_at": "2026-08-18T20:35:30.467Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T15:06:13.366Z",
   "to": "2026-08-18T16:22:37.023Z"
  },
  "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": "2026-08-06T15:06:13.366Z",
   "subscribers": 18907,
   "source": 3
  },
  {
   "ts": "2026-08-06T15:26:17.837Z",
   "subscribers": 18907,
   "source": 4
  },
  {
   "ts": "2026-08-07T16:54:32.287Z",
   "subscribers": 18902,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:15:42.844Z",
   "subscribers": 18888,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:16:59.484Z",
   "subscribers": 18873,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:57:17.350Z",
   "subscribers": 18858,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:16:43.411Z",
   "subscribers": 18855,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:46:45.506Z",
   "subscribers": 18847,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:48:03.658Z",
   "subscribers": 18840,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:07:58.156Z",
   "subscribers": 18818,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:39:09.346Z",
   "subscribers": 18808,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:37:03.877Z",
   "subscribers": 18804,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:22:37.023Z",
   "subscribers": 18800,
   "source": 4
  }
 ]
}