{
 "meta": {
  "dataset": "Subscriber history — @oldbba",
  "channel": "https://tgregister.com/channel/oldbba",
  "retrieved_at": "2026-09-03T22:36:32.120Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T12:46:38.520Z",
   "to": "2026-09-02T14:09:19.789Z"
  },
  "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": "2026-08-07T12:46:38.520Z",
   "subscribers": 7633,
   "source": 0
  },
  {
   "ts": "2026-08-08T09:44:08.779Z",
   "subscribers": 7652,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:55:26.894Z",
   "subscribers": 7745,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:37:58.994Z",
   "subscribers": 7841,
   "source": 4
  },
  {
   "ts": "2026-08-18T06:43:17.903Z",
   "subscribers": 7896,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:48:54.483Z",
   "subscribers": 7983,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:14:39.769Z",
   "subscribers": 8049,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:52:27.289Z",
   "subscribers": 8049,
   "source": 1
  },
  {
   "ts": "2026-08-27T22:03:46.763Z",
   "subscribers": 8119,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:03:51.833Z",
   "subscribers": 8152,
   "source": 4
  },
  {
   "ts": "2026-09-02T14:09:19.789Z",
   "subscribers": 8207,
   "source": 4
  }
 ]
}