{
 "meta": {
  "dataset": "Subscriber history — @obcnn",
  "channel": "https://tgregister.com/channel/obcnn",
  "retrieved_at": "2026-08-19T06:33:23.402Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T13:55:20.581Z",
   "to": "2026-08-18T17:32:47.925Z"
  },
  "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": "2026-08-07T13:55:20.581Z",
   "subscribers": 13236,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:00:55.115Z",
   "subscribers": 13236,
   "source": 3
  },
  {
   "ts": "2026-08-08T06:34:18.796Z",
   "subscribers": 13242,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:42:00.039Z",
   "subscribers": 13246,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:13:10.107Z",
   "subscribers": 13240,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:45:18.346Z",
   "subscribers": 13249,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:17:17.992Z",
   "subscribers": 13243,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:17:08.699Z",
   "subscribers": 13257,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:45:13.609Z",
   "subscribers": 13279,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:48:49.726Z",
   "subscribers": 13304,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:52:43.357Z",
   "subscribers": 13305,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:32:47.925Z",
   "subscribers": 13307,
   "source": 4
  }
 ]
}