{
 "meta": {
  "dataset": "Subscriber history — @BookWorldReal",
  "channel": "https://tgregister.com/channel/BookWorldReal",
  "retrieved_at": "2026-08-16T00:25:49.780Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T19:35:57.070Z",
   "to": "2026-08-15T13:38:59.282Z"
  },
  "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": "2026-08-07T19:35:57.070Z",
   "subscribers": 31871,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:46:03.373Z",
   "subscribers": 31871,
   "source": 3
  },
  {
   "ts": "2026-08-08T03:24:16.581Z",
   "subscribers": 31874,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:51:06.537Z",
   "subscribers": 31882,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:33:23.815Z",
   "subscribers": 31885,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:21:29.502Z",
   "subscribers": 31881,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:32:59.102Z",
   "subscribers": 31878,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:34:07.046Z",
   "subscribers": 31886,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:48:59.932Z",
   "subscribers": 31895,
   "source": 4
  },
  {
   "ts": "2026-08-15T13:38:59.282Z",
   "subscribers": 31900,
   "source": 4
  }
 ]
}