{
 "meta": {
  "dataset": "Subscriber history — @JBY21",
  "channel": "https://tgregister.com/channel/JBY21",
  "retrieved_at": "2026-09-09T00:18:31.591Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-08T23:30:54.644Z",
   "to": "2026-09-06T06:01:18.330Z"
  },
  "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": "2026-08-08T23:30:54.644Z",
   "subscribers": 48791,
   "source": 3
  },
  {
   "ts": "2026-08-09T16:01:45.735Z",
   "subscribers": 48760,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:27:05.008Z",
   "subscribers": 48726,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:38:19.936Z",
   "subscribers": 48694,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:48:52.690Z",
   "subscribers": 48665,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:49:09.465Z",
   "subscribers": 48638,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:56:58.606Z",
   "subscribers": 48595,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:54:11.934Z",
   "subscribers": 48532,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:36:41.331Z",
   "subscribers": 48487,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:42:51.685Z",
   "subscribers": 48457,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:12:28.758Z",
   "subscribers": 48411,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:34:26.796Z",
   "subscribers": 48376,
   "source": 4
  },
  {
   "ts": "2026-08-22T04:49:24.300Z",
   "subscribers": 48347,
   "source": 4
  },
  {
   "ts": "2026-08-23T21:34:26.681Z",
   "subscribers": 48282,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:02:37.610Z",
   "subscribers": 48249,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:55:22.061Z",
   "subscribers": 48220,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:55:57.901Z",
   "subscribers": 48174,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:27:00.559Z",
   "subscribers": 48139,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:58:11.805Z",
   "subscribers": 48114,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:45:24.348Z",
   "subscribers": 48081,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:13:19.835Z",
   "subscribers": 48038,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:54:03.623Z",
   "subscribers": 48001,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:34:20.510Z",
   "subscribers": 47961,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:55:51.107Z",
   "subscribers": 47909,
   "source": 4
  },
  {
   "ts": "2026-09-06T06:01:18.330Z",
   "subscribers": 47824,
   "source": 4
  }
 ]
}