{
 "meta": {
  "dataset": "Subscriber history — @Instagram_Viewr_Bot",
  "channel": "https://tgregister.com/channel/Instagram_Viewr_Bot",
  "retrieved_at": "2026-09-10T07:20:17.285Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-08T06:30:11.992Z",
   "to": "2026-09-08T12:01:29.400Z"
  },
  "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": "2026-08-08T06:30:11.992Z",
   "subscribers": 12131,
   "source": 0
  },
  {
   "ts": "2026-08-09T03:11:16.194Z",
   "subscribers": 12125,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:32:04.747Z",
   "subscribers": 12162,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:02:58.626Z",
   "subscribers": 12166,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:45:12.712Z",
   "subscribers": 12161,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:18:52.630Z",
   "subscribers": 12329,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:22:50.989Z",
   "subscribers": 12396,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:51:17.893Z",
   "subscribers": 12396,
   "source": 1
  },
  {
   "ts": "2026-08-20T23:03:05.585Z",
   "subscribers": 12231,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:26:34.562Z",
   "subscribers": 12386,
   "source": 4
  },
  {
   "ts": "2026-08-23T14:55:49.387Z",
   "subscribers": 12371,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:41:54.364Z",
   "subscribers": 12329,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:17:51.463Z",
   "subscribers": 12326,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:24:51.559Z",
   "subscribers": 12330,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:47:17.304Z",
   "subscribers": 12303,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:26:49.612Z",
   "subscribers": 12267,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:28:42.111Z",
   "subscribers": 12280,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:42:26.503Z",
   "subscribers": 12287,
   "source": 4
  },
  {
   "ts": "2026-09-05T07:22:31.696Z",
   "subscribers": 12298,
   "source": 4
  },
  {
   "ts": "2026-09-08T12:01:29.400Z",
   "subscribers": 12127,
   "source": 4
  }
 ]
}