{
 "meta": {
  "dataset": "Subscriber history — @iPumpBrain",
  "channel": "https://tgregister.com/channel/iPumpBrain",
  "retrieved_at": "2026-08-18T18:37:51.567Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T03:37:36.949Z",
   "to": "2026-08-18T11:03:46.037Z"
  },
  "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": "2026-08-06T03:37:36.949Z",
   "subscribers": 184755,
   "source": 3
  },
  {
   "ts": "2026-08-06T12:11:33.885Z",
   "subscribers": 184741,
   "source": 4
  },
  {
   "ts": "2026-08-07T09:52:50.226Z",
   "subscribers": 184688,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:10:59.244Z",
   "subscribers": 184639,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:21:32.198Z",
   "subscribers": 184588,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:21:03.643Z",
   "subscribers": 184520,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:48:10.694Z",
   "subscribers": 184464,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:11:57.173Z",
   "subscribers": 184405,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:26:11.008Z",
   "subscribers": 184293,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:24:19.150Z",
   "subscribers": 184197,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:03:34.789Z",
   "subscribers": 184121,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:13:52.525Z",
   "subscribers": 184053,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:03:46.037Z",
   "subscribers": 184007,
   "source": 4
  }
 ]
}