{
 "meta": {
  "dataset": "Subscriber history — @bb88",
  "channel": "https://tgregister.com/channel/bb88",
  "retrieved_at": "2026-08-16T11:46:13.559Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-07T12:08:07.870Z",
   "to": "2026-08-16T07:55:22.015Z"
  },
  "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": "2026-08-07T12:08:07.870Z",
   "subscribers": 87780,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:15:14.340Z",
   "subscribers": 87780,
   "source": 3
  },
  {
   "ts": "2026-08-07T22:50:41.581Z",
   "subscribers": 88059,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:12:44.253Z",
   "subscribers": 88026,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:53:21.926Z",
   "subscribers": 87927,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:31:45.781Z",
   "subscribers": 87930,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:44:52.668Z",
   "subscribers": 87811,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:52:00.408Z",
   "subscribers": 87768,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:34:26.169Z",
   "subscribers": 87719,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:51:05.268Z",
   "subscribers": 87675,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:52:05.318Z",
   "subscribers": 87641,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:05:20.902Z",
   "subscribers": 87605,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:35:42.438Z",
   "subscribers": 87560,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:44:58.496Z",
   "subscribers": 87545,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:15:13.257Z",
   "subscribers": 87458,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:06:17.680Z",
   "subscribers": 87395,
   "source": 4
  },
  {
   "ts": "2026-08-16T01:54:54.372Z",
   "subscribers": 87347,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:55:22.015Z",
   "subscribers": 87319,
   "source": 4
  }
 ]
}