{
 "meta": {
  "dataset": "Subscriber history — @ioswr",
  "channel": "https://tgregister.com/channel/ioswr",
  "retrieved_at": "2026-08-18T15:03:34.517Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T13:33:42.288Z",
   "to": "2026-08-18T10:18:07.304Z"
  },
  "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": "2026-08-07T13:33:42.288Z",
   "subscribers": 41649,
   "source": 0
  },
  {
   "ts": "2026-08-08T12:37:21.224Z",
   "subscribers": 41567,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:02:31.580Z",
   "subscribers": 41499,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:28:06.582Z",
   "subscribers": 41457,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:55:20.557Z",
   "subscribers": 41398,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:47:08.931Z",
   "subscribers": 41337,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:08:32.459Z",
   "subscribers": 41337,
   "source": 1
  },
  {
   "ts": "2026-08-13T12:27:59.710Z",
   "subscribers": 40303,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:58:56.797Z",
   "subscribers": 37135,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:15:42.770Z",
   "subscribers": 36267,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:35:18.636Z",
   "subscribers": 35989,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:18:07.304Z",
   "subscribers": 35010,
   "source": 4
  }
 ]
}