{
 "meta": {
  "dataset": "Subscriber history — @ym1087",
  "channel": "https://tgregister.com/channel/ym1087",
  "retrieved_at": "2026-09-10T13:35:52.703Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-15T20:45:10.358Z",
   "to": "2026-09-08T10:17:23.869Z"
  },
  "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": "2026-08-15T20:45:10.358Z",
   "subscribers": 11367,
   "source": 0
  },
  {
   "ts": "2026-08-16T19:48:54.213Z",
   "subscribers": 11368,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:47:10.946Z",
   "subscribers": 11360,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:24:33.542Z",
   "subscribers": 11350,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:13:47.998Z",
   "subscribers": 11339,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:34:44.308Z",
   "subscribers": 11336,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:40:37.470Z",
   "subscribers": 11336,
   "source": 1
  },
  {
   "ts": "2026-08-22T04:07:22.409Z",
   "subscribers": 11331,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:57:21.850Z",
   "subscribers": 11319,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:36:36.471Z",
   "subscribers": 11304,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:57:38.979Z",
   "subscribers": 11300,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:04:31.493Z",
   "subscribers": 11298,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:53:52.102Z",
   "subscribers": 11294,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:06:38.540Z",
   "subscribers": 11300,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:13:34.320Z",
   "subscribers": 11299,
   "source": 4
  },
  {
   "ts": "2026-08-31T02:24:08.906Z",
   "subscribers": 11279,
   "source": 4
  },
  {
   "ts": "2026-09-01T02:15:33.100Z",
   "subscribers": 11262,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:35:19.280Z",
   "subscribers": 11246,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:39:27.779Z",
   "subscribers": 11214,
   "source": 4
  },
  {
   "ts": "2026-09-05T07:41:29.316Z",
   "subscribers": 11187,
   "source": 4
  },
  {
   "ts": "2026-09-08T10:17:23.869Z",
   "subscribers": 11169,
   "source": 4
  }
 ]
}