{
 "meta": {
  "dataset": "Subscriber history — @Grand_Musix",
  "channel": "https://tgregister.com/channel/Grand_Musix",
  "retrieved_at": "2026-08-19T07:52:41.038Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T01:46:54.783Z",
   "to": "2026-08-18T13:07:58.007Z"
  },
  "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": "2026-08-07T01:46:54.783Z",
   "subscribers": 81947,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:00:13.095Z",
   "subscribers": 81945,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:55:24.504Z",
   "subscribers": 81868,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:42:16.079Z",
   "subscribers": 81787,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:50:44.044Z",
   "subscribers": 81705,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:08:29.295Z",
   "subscribers": 81705,
   "source": 1
  },
  {
   "ts": "2026-08-11T09:05:14.900Z",
   "subscribers": 81635,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:25:16.285Z",
   "subscribers": 81591,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:25:17.498Z",
   "subscribers": 81508,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:58:14.350Z",
   "subscribers": 81426,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:26:48.192Z",
   "subscribers": 81344,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:27:54.186Z",
   "subscribers": 81265,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:07:58.007Z",
   "subscribers": 81209,
   "source": 4
  }
 ]
}