{
 "meta": {
  "dataset": "Subscriber history — @BoldChat_Bot",
  "channel": "https://tgregister.com/channel/BoldChat_Bot",
  "retrieved_at": "2026-08-28T08:04:02.830Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-06T22:24:25.205Z",
   "to": "2026-08-28T05:24:56.858Z"
  },
  "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": "2026-08-06T22:24:25.205Z",
   "subscribers": 12813,
   "source": 0
  },
  {
   "ts": "2026-08-08T15:45:24.377Z",
   "subscribers": 12343,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:11:59.784Z",
   "subscribers": 12579,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:31:47.403Z",
   "subscribers": 12565,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:57:59.716Z",
   "subscribers": 12485,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:26:23.078Z",
   "subscribers": 12381,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:15:17.232Z",
   "subscribers": 11991,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:57:51.152Z",
   "subscribers": 12225,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:37:36.261Z",
   "subscribers": 12184,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:12:13.505Z",
   "subscribers": 11898,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:13:08.406Z",
   "subscribers": 12064,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:06:36.758Z",
   "subscribers": 12064,
   "source": 1
  },
  {
   "ts": "2026-08-21T21:58:59.465Z",
   "subscribers": 12067,
   "source": 4
  },
  {
   "ts": "2026-08-23T14:55:11.901Z",
   "subscribers": 12123,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:53:56.043Z",
   "subscribers": 12048,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:48:41.279Z",
   "subscribers": 11981,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:54:54.828Z",
   "subscribers": 11930,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:24:56.858Z",
   "subscribers": 11916,
   "source": 4
  }
 ]
}