{
 "meta": {
  "dataset": "Subscriber history — @HipopoChat",
  "channel": "https://tgregister.com/channel/HipopoChat",
  "retrieved_at": "2026-09-11T22:21:31.659Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T18:42:20.684Z",
   "to": "2026-09-10T07:21:19.706Z"
  },
  "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": "2026-08-07T18:42:20.684Z",
   "subscribers": 12587,
   "source": 0
  },
  {
   "ts": "2026-08-08T09:16:21.404Z",
   "subscribers": 12582,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:31:17.791Z",
   "subscribers": 12572,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:02:50.093Z",
   "subscribers": 12566,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:41:48.498Z",
   "subscribers": 12567,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:53:48.911Z",
   "subscribers": 12565,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:09:19.127Z",
   "subscribers": 12555,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:58:09.444Z",
   "subscribers": 12552,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:45:50.608Z",
   "subscribers": 12547,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:27:14.406Z",
   "subscribers": 12541,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:55:10.648Z",
   "subscribers": 12538,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:14:40.351Z",
   "subscribers": 12538,
   "source": 1
  },
  {
   "ts": "2026-08-21T14:58:32.362Z",
   "subscribers": 12534,
   "source": 4
  },
  {
   "ts": "2026-08-23T02:55:47.803Z",
   "subscribers": 12532,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:08:57.677Z",
   "subscribers": 12525,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:54:37.107Z",
   "subscribers": 12523,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:13:24.973Z",
   "subscribers": 12518,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:22:52.558Z",
   "subscribers": 12512,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:12:47.563Z",
   "subscribers": 12507,
   "source": 4
  },
  {
   "ts": "2026-08-31T20:25:09.845Z",
   "subscribers": 12500,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:56:50.101Z",
   "subscribers": 12497,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:57:50.249Z",
   "subscribers": 12490,
   "source": 4
  },
  {
   "ts": "2026-09-04T05:59:07.727Z",
   "subscribers": 12476,
   "source": 4
  },
  {
   "ts": "2026-09-06T23:39:32.597Z",
   "subscribers": 12457,
   "source": 4
  },
  {
   "ts": "2026-09-10T07:21:19.706Z",
   "subscribers": 12440,
   "source": 4
  }
 ]
}