{
 "meta": {
  "dataset": "Subscriber history — @bbcbrasil",
  "channel": "https://tgregister.com/channel/bbcbrasil",
  "retrieved_at": "2026-08-20T11:28:41.257Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-05T21:19:09.015Z",
   "to": "2026-08-20T07:11:55.590Z"
  },
  "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": "2026-08-05T21:19:09.015Z",
   "subscribers": 36446,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:50:01.322Z",
   "subscribers": 36446,
   "source": 3
  },
  {
   "ts": "2026-08-06T03:30:29.469Z",
   "subscribers": 36441,
   "source": 4
  },
  {
   "ts": "2026-08-07T02:33:25.630Z",
   "subscribers": 36388,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:55:29.713Z",
   "subscribers": 36351,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:00:56.832Z",
   "subscribers": 36303,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:51:27.693Z",
   "subscribers": 36252,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:38:58.314Z",
   "subscribers": 36222,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:12:55.452Z",
   "subscribers": 36162,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:07:54.394Z",
   "subscribers": 36100,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:06:02.744Z",
   "subscribers": 36039,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:05:15.404Z",
   "subscribers": 35976,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:06:28.240Z",
   "subscribers": 35927,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:34:12.660Z",
   "subscribers": 35844,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:57:56.142Z",
   "subscribers": 35831,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:11:55.590Z",
   "subscribers": 35798,
   "source": 4
  }
 ]
}