{
 "meta": {
  "dataset": "Subscriber history — @m_marshd",
  "channel": "https://tgregister.com/channel/m_marshd",
  "retrieved_at": "2026-09-12T14:42:38.603Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T04:27:34.691Z",
   "to": "2026-09-11T09:37:27.831Z"
  },
  "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": "2026-08-07T04:27:34.691Z",
   "subscribers": 21743,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:30:21.716Z",
   "subscribers": 21743,
   "source": 3
  },
  {
   "ts": "2026-08-07T14:47:16.441Z",
   "subscribers": 21735,
   "source": 4
  },
  {
   "ts": "2026-08-08T12:05:31.147Z",
   "subscribers": 21707,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:53:17.631Z",
   "subscribers": 21675,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:41:03.949Z",
   "subscribers": 21660,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:03:56.041Z",
   "subscribers": 21633,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:24:47.137Z",
   "subscribers": 21593,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:37:16.476Z",
   "subscribers": 21539,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:23:56.342Z",
   "subscribers": 21483,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:03:16.053Z",
   "subscribers": 21457,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:39:21.775Z",
   "subscribers": 21421,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:08:30.355Z",
   "subscribers": 21388,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:33:15.850Z",
   "subscribers": 21355,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:15:55.661Z",
   "subscribers": 21327,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:36:24.897Z",
   "subscribers": 21270,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:43:34.607Z",
   "subscribers": 21203,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:17:21.983Z",
   "subscribers": 21101,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:39:18.056Z",
   "subscribers": 21077,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:13:19.517Z",
   "subscribers": 21060,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:02:28.793Z",
   "subscribers": 21083,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:03:53.404Z",
   "subscribers": 21525,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:15:00.035Z",
   "subscribers": 21531,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:13:49.783Z",
   "subscribers": 21527,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:26:38.674Z",
   "subscribers": 21535,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:14:07.496Z",
   "subscribers": 21573,
   "source": 4
  },
  {
   "ts": "2026-09-03T11:58:01.627Z",
   "subscribers": 21562,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:41:26.647Z",
   "subscribers": 21600,
   "source": 4
  },
  {
   "ts": "2026-09-08T16:41:07.376Z",
   "subscribers": 21799,
   "source": 4
  },
  {
   "ts": "2026-09-11T09:37:27.831Z",
   "subscribers": 21993,
   "source": 4
  }
 ]
}