{
 "meta": {
  "dataset": "Subscriber history — @IAS_RIVER",
  "channel": "https://tgregister.com/channel/IAS_RIVER",
  "retrieved_at": "2026-09-16T11:39:53.495Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-09T08:30:12.179Z",
   "to": "2026-09-16T08:39:36.038Z"
  },
  "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": "2026-08-09T08:30:12.179Z",
   "subscribers": 14141,
   "source": 0
  },
  {
   "ts": "2026-08-09T09:51:45.997Z",
   "subscribers": 14142,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:08:38.296Z",
   "subscribers": 14130,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:42:05.482Z",
   "subscribers": 14129,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:47:52.891Z",
   "subscribers": 14131,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:37:58.877Z",
   "subscribers": 14127,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:05:36.098Z",
   "subscribers": 14121,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:34:54.669Z",
   "subscribers": 14118,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:56:50.251Z",
   "subscribers": 14118,
   "source": 1
  },
  {
   "ts": "2026-08-20T06:36:50.214Z",
   "subscribers": 14105,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:54:13.354Z",
   "subscribers": 14089,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:13:17.665Z",
   "subscribers": 14084,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:32:47.729Z",
   "subscribers": 14067,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:52:11.679Z",
   "subscribers": 14048,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:08:50.534Z",
   "subscribers": 14045,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:02:33.559Z",
   "subscribers": 14042,
   "source": 4
  },
  {
   "ts": "2026-08-28T09:13:11.736Z",
   "subscribers": 14041,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:54:54.699Z",
   "subscribers": 14035,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:28:27.401Z",
   "subscribers": 14029,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:54:23.513Z",
   "subscribers": 14018,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:43:02.257Z",
   "subscribers": 14014,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:27:25.204Z",
   "subscribers": 14008,
   "source": 4
  },
  {
   "ts": "2026-09-03T17:19:27.382Z",
   "subscribers": 13998,
   "source": 4
  },
  {
   "ts": "2026-09-08T17:18:25.589Z",
   "subscribers": 13981,
   "source": 4
  },
  {
   "ts": "2026-09-11T08:55:51.348Z",
   "subscribers": 13977,
   "source": 4
  },
  {
   "ts": "2026-09-13T04:41:24.885Z",
   "subscribers": 13947,
   "source": 4
  },
  {
   "ts": "2026-09-14T14:59:37.336Z",
   "subscribers": 13926,
   "source": 4
  },
  {
   "ts": "2026-09-16T08:39:36.038Z",
   "subscribers": 13903,
   "source": 4
  }
 ]
}