{
 "meta": {
  "dataset": "Subscriber history — @china7up",
  "channel": "https://tgregister.com/channel/china7up",
  "retrieved_at": "2026-09-16T12:12:57.860Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-07T12:22:22.362Z",
   "to": "2026-09-15T01:18:00.254Z"
  },
  "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": "2026-08-07T12:22:22.362Z",
   "subscribers": 17547,
   "source": 0
  },
  {
   "ts": "2026-08-08T06:04:24.480Z",
   "subscribers": 17534,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:11:26.650Z",
   "subscribers": 17523,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:11:39.368Z",
   "subscribers": 17502,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:42:12.834Z",
   "subscribers": 17499,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:18:36.827Z",
   "subscribers": 17489,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:33:44.998Z",
   "subscribers": 17495,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:27:02.982Z",
   "subscribers": 17472,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:17:19.386Z",
   "subscribers": 17463,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:13:10.474Z",
   "subscribers": 17463,
   "source": 1
  },
  {
   "ts": "2026-08-18T15:12:05.428Z",
   "subscribers": 17447,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:48:59.038Z",
   "subscribers": 17433,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:44:32.937Z",
   "subscribers": 17406,
   "source": 4
  },
  {
   "ts": "2026-08-21T17:38:38.418Z",
   "subscribers": 17399,
   "source": 4
  },
  {
   "ts": "2026-08-23T05:57:15.206Z",
   "subscribers": 17395,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:45:19.183Z",
   "subscribers": 17362,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:52:55.035Z",
   "subscribers": 17355,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:39:00.627Z",
   "subscribers": 17332,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:24:57.859Z",
   "subscribers": 17329,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:36:32.277Z",
   "subscribers": 17325,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:14:04.212Z",
   "subscribers": 17318,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:44:37.921Z",
   "subscribers": 17310,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:17:35.768Z",
   "subscribers": 17301,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:47:19.383Z",
   "subscribers": 17282,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:06:03.729Z",
   "subscribers": 17263,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:16:43.382Z",
   "subscribers": 17245,
   "source": 4
  },
  {
   "ts": "2026-09-05T18:37:54.747Z",
   "subscribers": 17223,
   "source": 4
  },
  {
   "ts": "2026-09-09T00:18:16.523Z",
   "subscribers": 17208,
   "source": 4
  },
  {
   "ts": "2026-09-11T15:20:24.488Z",
   "subscribers": 17196,
   "source": 4
  },
  {
   "ts": "2026-09-13T09:18:30.941Z",
   "subscribers": 17183,
   "source": 4
  },
  {
   "ts": "2026-09-15T01:18:00.254Z",
   "subscribers": 17173,
   "source": 4
  }
 ]
}