{
 "meta": {
  "dataset": "Subscriber history — @rotriptours",
  "channel": "https://tgregister.com/channel/rotriptours",
  "retrieved_at": "2026-09-18T16:26:27.112Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-11T19:30:11.904Z",
   "to": "2026-09-18T15:18:53.161Z"
  },
  "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": "2026-08-11T19:30:11.904Z",
   "subscribers": 9424,
   "source": 0
  },
  {
   "ts": "2026-08-12T09:46:34.089Z",
   "subscribers": 9420,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:34:35.993Z",
   "subscribers": 9404,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:09:08.368Z",
   "subscribers": 9393,
   "source": 4
  },
  {
   "ts": "2026-08-23T02:12:52.783Z",
   "subscribers": 9390,
   "source": 4
  },
  {
   "ts": "2026-08-23T20:32:30.604Z",
   "subscribers": 9390,
   "source": 1
  },
  {
   "ts": "2026-08-28T23:13:09.258Z",
   "subscribers": 9381,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:27:03.001Z",
   "subscribers": 9404,
   "source": 4
  },
  {
   "ts": "2026-09-04T18:21:49.062Z",
   "subscribers": 9398,
   "source": 4
  },
  {
   "ts": "2026-09-10T00:36:00.219Z",
   "subscribers": 9395,
   "source": 4
  },
  {
   "ts": "2026-09-13T22:58:03.313Z",
   "subscribers": 9394,
   "source": 4
  },
  {
   "ts": "2026-09-18T15:18:53.161Z",
   "subscribers": 9400,
   "source": 4
  }
 ]
}