{
 "meta": {
  "dataset": "Subscriber history — @Signals_Mandarin",
  "channel": "https://tgregister.com/channel/Signals_Mandarin",
  "retrieved_at": "2026-09-09T00:02:02.673Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T12:18:53.773Z",
   "to": "2026-09-08T11:16:24.957Z"
  },
  "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": "2026-08-07T12:18:53.773Z",
   "subscribers": 19504,
   "source": 0
  },
  {
   "ts": "2026-08-08T20:31:02.830Z",
   "subscribers": 19496,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:12:26.437Z",
   "subscribers": 19482,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:22:49.710Z",
   "subscribers": 19473,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:42:19.510Z",
   "subscribers": 19462,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:32:51.047Z",
   "subscribers": 19451,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:54:20.623Z",
   "subscribers": 19439,
   "source": 4
  },
  {
   "ts": "2026-08-15T06:37:47.525Z",
   "subscribers": 19422,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:05:00.738Z",
   "subscribers": 19405,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:13:23.998Z",
   "subscribers": 19405,
   "source": 1
  },
  {
   "ts": "2026-08-17T21:34:07.930Z",
   "subscribers": 19391,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:08:38.901Z",
   "subscribers": 19374,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:52:28.297Z",
   "subscribers": 19359,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:52:08.811Z",
   "subscribers": 19356,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:06:38.109Z",
   "subscribers": 19341,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:45:09.546Z",
   "subscribers": 19318,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:16:25.202Z",
   "subscribers": 19308,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:04:27.611Z",
   "subscribers": 19294,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:23:47.059Z",
   "subscribers": 19277,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:14:23.380Z",
   "subscribers": 19272,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:27:21.024Z",
   "subscribers": 19255,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:57:23.436Z",
   "subscribers": 19245,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:43:11.185Z",
   "subscribers": 19228,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:53:27.700Z",
   "subscribers": 19219,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:03:38.550Z",
   "subscribers": 19205,
   "source": 4
  },
  {
   "ts": "2026-09-05T05:37:41.342Z",
   "subscribers": 19182,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:16:24.957Z",
   "subscribers": 19145,
   "source": 4
  }
 ]
}