{
 "meta": {
  "dataset": "Subscriber history — @iris_cm_bot",
  "channel": "https://tgregister.com/channel/iris_cm_bot",
  "retrieved_at": "2026-08-16T12:12:30.557Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-06T10:51:08.423Z",
   "to": "2026-08-14T20:55:36.331Z"
  },
  "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": "2026-08-06T10:51:08.423Z",
   "subscribers": 1819417,
   "source": 0
  },
  {
   "ts": "2026-08-06T18:20:16.717Z",
   "subscribers": 1819417,
   "source": 1
  },
  {
   "ts": "2026-08-08T15:15:42.006Z",
   "subscribers": 1820302,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:16:18.293Z",
   "subscribers": 1822034,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:31:33.817Z",
   "subscribers": 1811362,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:34:54.734Z",
   "subscribers": 1812411,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:38:47.719Z",
   "subscribers": 1813831,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:17:47.653Z",
   "subscribers": 1818563,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:55:36.331Z",
   "subscribers": 1819671,
   "source": 4
  }
 ]
}