{
 "meta": {
  "dataset": "Subscriber history — @bubarum",
  "channel": "https://tgregister.com/channel/bubarum",
  "retrieved_at": "2026-08-17T20:23:16.875Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T09:17:56.168Z",
   "to": "2026-08-16T21:37:38.466Z"
  },
  "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": "2026-08-07T09:17:56.168Z",
   "subscribers": 15225,
   "source": 3
  },
  {
   "ts": "2026-08-07T10:34:30.928Z",
   "subscribers": 15225,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:01:22.368Z",
   "subscribers": 15221,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:01:11.167Z",
   "subscribers": 15218,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:12:40.628Z",
   "subscribers": 15212,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:34:30.790Z",
   "subscribers": 15209,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:24:36.141Z",
   "subscribers": 15205,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:28:05.114Z",
   "subscribers": 15203,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:04:36.340Z",
   "subscribers": 15191,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:37:38.466Z",
   "subscribers": 15189,
   "source": 4
  }
 ]
}