{
 "meta": {
  "dataset": "Subscriber history — @InstaPlusAppChannel",
  "channel": "https://tgregister.com/channel/InstaPlusAppChannel",
  "retrieved_at": "2026-08-27T14:13:39.614Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-06T21:02:58.293Z",
   "to": "2026-08-26T20:12:44.353Z"
  },
  "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": "2026-08-06T21:02:58.293Z",
   "subscribers": 13196,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:55:11.037Z",
   "subscribers": 13200,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:53:14.654Z",
   "subscribers": 13198,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:21:00.564Z",
   "subscribers": 13184,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:43:41.257Z",
   "subscribers": 13185,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:57:15.292Z",
   "subscribers": 13179,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:57:47.262Z",
   "subscribers": 13168,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:17:00.354Z",
   "subscribers": 13165,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:46:26.898Z",
   "subscribers": 13203,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:58:52.702Z",
   "subscribers": 13333,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:43:04.028Z",
   "subscribers": 13398,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:02:30.858Z",
   "subscribers": 13424,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:45:15.481Z",
   "subscribers": 13424,
   "source": 1
  },
  {
   "ts": "2026-08-20T08:33:44.130Z",
   "subscribers": 13477,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:25:12.273Z",
   "subscribers": 13536,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:36:54.939Z",
   "subscribers": 13588,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:15:38.797Z",
   "subscribers": 13641,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:45:04.585Z",
   "subscribers": 13697,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:12:44.353Z",
   "subscribers": 13746,
   "source": 4
  }
 ]
}