{
 "meta": {
  "dataset": "Subscriber history — @bvrefew",
  "channel": "https://tgregister.com/channel/bvrefew",
  "retrieved_at": "2026-08-17T17:56:18.442Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T18:23:53.690Z",
   "to": "2026-08-17T13:49:00.962Z"
  },
  "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": "2026-08-07T18:23:53.690Z",
   "subscribers": 412205,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:30:02.920Z",
   "subscribers": 412205,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:32:28.792Z",
   "subscribers": 412360,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:55:38.814Z",
   "subscribers": 412623,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:03:13.266Z",
   "subscribers": 413163,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:41:56.211Z",
   "subscribers": 413631,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:47:03.938Z",
   "subscribers": 410715,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:25:36.406Z",
   "subscribers": 409707,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:05:39.273Z",
   "subscribers": 409990,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:37:35.730Z",
   "subscribers": 410589,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:17:37.399Z",
   "subscribers": 410325,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:49:00.962Z",
   "subscribers": 411020,
   "source": 4
  }
 ]
}