{
 "meta": {
  "dataset": "Subscriber history — @IRGIIFT",
  "channel": "https://tgregister.com/channel/IRGIIFT",
  "retrieved_at": "2026-08-18T11:12:58.771Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T17:15:40.972Z",
   "to": "2026-08-18T01:17:21.150Z"
  },
  "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": "2026-08-07T17:15:40.972Z",
   "subscribers": 43413,
   "source": 3
  },
  {
   "ts": "2026-08-07T19:17:21.837Z",
   "subscribers": 43372,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:33:00.124Z",
   "subscribers": 43191,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:02:38.268Z",
   "subscribers": 42961,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:52:16.137Z",
   "subscribers": 42814,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:47:16.361Z",
   "subscribers": 42621,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:15:44.304Z",
   "subscribers": 42422,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:17:44.260Z",
   "subscribers": 42217,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:15:07.003Z",
   "subscribers": 42007,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:44:32.795Z",
   "subscribers": 41823,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:17:21.150Z",
   "subscribers": 41663,
   "source": 4
  }
 ]
}