{
 "meta": {
  "dataset": "Subscriber history — @castrodigital",
  "channel": "https://tgregister.com/channel/castrodigital",
  "retrieved_at": "2026-09-11T11:31:54.307Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T22:23:00.553Z",
   "to": "2026-09-09T08:40:51.928Z"
  },
  "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": "2026-08-05T22:23:00.553Z",
   "subscribers": 9932,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:49:16.767Z",
   "subscribers": 9932,
   "source": 3
  },
  {
   "ts": "2026-08-06T13:41:04.679Z",
   "subscribers": 9926,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:57:29.164Z",
   "subscribers": 9908,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:38:21.792Z",
   "subscribers": 9890,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:03:47.986Z",
   "subscribers": 9881,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:58:55.595Z",
   "subscribers": 9868,
   "source": 4
  },
  {
   "ts": "2026-08-21T17:57:50.341Z",
   "subscribers": 9859,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:53:43.622Z",
   "subscribers": 9847,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:13:56.470Z",
   "subscribers": 9842,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:25:36.294Z",
   "subscribers": 9831,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:15:18.817Z",
   "subscribers": 9797,
   "source": 4
  },
  {
   "ts": "2026-09-09T08:40:51.928Z",
   "subscribers": 9770,
   "source": 4
  }
 ]
}