{
 "meta": {
  "dataset": "Subscriber history — @Investment_Bot_Update",
  "channel": "https://tgregister.com/channel/Investment_Bot_Update",
  "retrieved_at": "2026-09-07T00:29:25.109Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T21:26:50.923Z",
   "to": "2026-09-02T20:49:43.093Z"
  },
  "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": "2026-08-07T21:26:50.923Z",
   "subscribers": 7182,
   "source": 0
  },
  {
   "ts": "2026-08-08T05:42:27.535Z",
   "subscribers": 7176,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:53:01.369Z",
   "subscribers": 7165,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:18:05.523Z",
   "subscribers": 7138,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:51:46.345Z",
   "subscribers": 7122,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:14:42.721Z",
   "subscribers": 7101,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:12:43.533Z",
   "subscribers": 7080,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:19:06.713Z",
   "subscribers": 7080,
   "source": 1
  },
  {
   "ts": "2026-08-27T18:24:25.330Z",
   "subscribers": 7061,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:38:39.463Z",
   "subscribers": 7043,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:49:43.093Z",
   "subscribers": 7030,
   "source": 4
  }
 ]
}