{
 "meta": {
  "dataset": "Subscriber history — @TopikGoals",
  "channel": "https://tgregister.com/channel/TopikGoals",
  "retrieved_at": "2026-09-03T08:16:13.995Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-08T03:47:13.777Z",
   "to": "2026-09-02T19:57:27.229Z"
  },
  "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": "2026-08-08T03:47:13.777Z",
   "subscribers": 1578,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:45:18.714Z",
   "subscribers": 1582,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:25:10.982Z",
   "subscribers": 1602,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:25:37.482Z",
   "subscribers": 1586,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:24:12.641Z",
   "subscribers": 1607,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:33:43.745Z",
   "subscribers": 1596,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:05:53.104Z",
   "subscribers": 1591,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:17:42.020Z",
   "subscribers": 1588,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:57:27.229Z",
   "subscribers": 1597,
   "source": 4
  }
 ]
}