{
 "meta": {
  "dataset": "Subscriber history — @sol_fei",
  "channel": "https://tgregister.com/channel/sol_fei",
  "retrieved_at": "2026-09-09T05:18:05.362Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T12:41:02.933Z",
   "to": "2026-09-07T04:17:44.236Z"
  },
  "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": "2026-08-07T12:41:02.933Z",
   "subscribers": 5473,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:51:09.885Z",
   "subscribers": 5478,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:28:37.197Z",
   "subscribers": 5486,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:56:56.893Z",
   "subscribers": 5504,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:27:37.512Z",
   "subscribers": 5508,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:56:26.064Z",
   "subscribers": 5524,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:37:51.224Z",
   "subscribers": 5525,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:45:12.691Z",
   "subscribers": 5519,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:04:18.969Z",
   "subscribers": 5503,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:32:41.287Z",
   "subscribers": 5503,
   "source": 1
  },
  {
   "ts": "2026-09-02T07:47:36.640Z",
   "subscribers": 5498,
   "source": 4
  },
  {
   "ts": "2026-09-07T04:17:44.236Z",
   "subscribers": 5489,
   "source": 4
  }
 ]
}