{
 "meta": {
  "dataset": "Subscriber history — @Shopbmw",
  "channel": "https://tgregister.com/channel/Shopbmw",
  "retrieved_at": "2026-09-16T09:26:27.387Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T01:53:48.364Z",
   "to": "2026-09-15T08:57:02.843Z"
  },
  "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": "2026-08-06T01:53:48.364Z",
   "subscribers": 1260,
   "source": 0
  },
  {
   "ts": "2026-08-06T08:15:51.748Z",
   "subscribers": 1260,
   "source": 3
  },
  {
   "ts": "2026-08-09T16:02:07.193Z",
   "subscribers": 1258,
   "source": 4
  },
  {
   "ts": "2026-08-15T07:43:59.048Z",
   "subscribers": 1255,
   "source": 4
  },
  {
   "ts": "2026-08-21T22:27:32.186Z",
   "subscribers": 1254,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:56:55.645Z",
   "subscribers": 1255,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:44:32.612Z",
   "subscribers": 1254,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:53:59.036Z",
   "subscribers": 1253,
   "source": 4
  },
  {
   "ts": "2026-09-06T19:02:14.916Z",
   "subscribers": 1247,
   "source": 4
  },
  {
   "ts": "2026-09-11T07:57:29.234Z",
   "subscribers": 1241,
   "source": 4
  },
  {
   "ts": "2026-09-15T08:57:02.843Z",
   "subscribers": 1239,
   "source": 4
  }
 ]
}