{
 "meta": {
  "dataset": "Subscriber history — @ibabkov",
  "channel": "https://tgregister.com/channel/ibabkov",
  "retrieved_at": "2026-09-09T18:42:18.979Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T09:16:40.085Z",
   "to": "2026-09-08T16:16:55.656Z"
  },
  "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": "2026-08-07T09:16:40.085Z",
   "subscribers": 1484,
   "source": 3
  },
  {
   "ts": "2026-08-07T13:32:18.235Z",
   "subscribers": 1484,
   "source": 4
  },
  {
   "ts": "2026-08-10T08:41:44.608Z",
   "subscribers": 1483,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:56:37.696Z",
   "subscribers": 1482,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:46:24.982Z",
   "subscribers": 1478,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:22:08.155Z",
   "subscribers": 1474,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:59:10.809Z",
   "subscribers": 1473,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:23:59.581Z",
   "subscribers": 1470,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:53:26.739Z",
   "subscribers": 1468,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:08:51.357Z",
   "subscribers": 1467,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:17:01.312Z",
   "subscribers": 1465,
   "source": 4
  },
  {
   "ts": "2026-09-08T16:16:55.656Z",
   "subscribers": 1463,
   "source": 4
  }
 ]
}