{
 "meta": {
  "dataset": "Subscriber history — @B_S4S",
  "channel": "https://tgregister.com/channel/B_S4S",
  "retrieved_at": "2026-09-11T22:31:35.286Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-13T05:32:04.843Z",
   "to": "2026-09-11T07:57:43.648Z"
  },
  "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": "2026-08-13T05:32:04.843Z",
   "subscribers": 3523,
   "source": 3
  },
  {
   "ts": "2026-08-14T13:55:34.800Z",
   "subscribers": 3518,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:53:19.480Z",
   "subscribers": 3507,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:24:59.200Z",
   "subscribers": 3491,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:39:05.382Z",
   "subscribers": 3475,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:23:19.312Z",
   "subscribers": 3464,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:57:31.596Z",
   "subscribers": 3450,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:27:58.992Z",
   "subscribers": 3445,
   "source": 4
  },
  {
   "ts": "2026-09-06T23:00:19.944Z",
   "subscribers": 3432,
   "source": 4
  },
  {
   "ts": "2026-09-11T07:57:43.648Z",
   "subscribers": 3429,
   "source": 4
  }
 ]
}