{
 "meta": {
  "dataset": "Subscriber history — @Iraqi_Public_Library",
  "channel": "https://tgregister.com/channel/Iraqi_Public_Library",
  "retrieved_at": "2026-09-09T01:21:53.474Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T16:48:25.005Z",
   "to": "2026-09-07T11:59:55.181Z"
  },
  "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": "2026-08-07T16:48:25.005Z",
   "subscribers": 8894,
   "source": 0
  },
  {
   "ts": "2026-08-08T06:54:35.276Z",
   "subscribers": 8897,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:43:15.093Z",
   "subscribers": 8904,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:33:45.010Z",
   "subscribers": 8931,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:57:50.217Z",
   "subscribers": 8936,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:52:47.403Z",
   "subscribers": 8953,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:49:20.067Z",
   "subscribers": 8993,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:48:10.173Z",
   "subscribers": 8993,
   "source": 1
  },
  {
   "ts": "2026-08-27T15:25:45.380Z",
   "subscribers": 8996,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:48:26.109Z",
   "subscribers": 9014,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:44:28.088Z",
   "subscribers": 9032,
   "source": 4
  },
  {
   "ts": "2026-09-07T11:59:55.181Z",
   "subscribers": 9113,
   "source": 4
  }
 ]
}