{
 "meta": {
  "dataset": "Subscriber history — @ZzMCollection",
  "channel": "https://tgregister.com/channel/ZzMCollection",
  "retrieved_at": "2026-08-22T19:45:08.568Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-07T12:46:29.578Z",
   "to": "2026-08-22T11:34:54.675Z"
  },
  "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": "2026-08-07T12:46:29.578Z",
   "subscribers": 12762,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:15:29.135Z",
   "subscribers": 12761,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:23:15.467Z",
   "subscribers": 12742,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:33:23.815Z",
   "subscribers": 12727,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:51:36.804Z",
   "subscribers": 12715,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:12:35.031Z",
   "subscribers": 12701,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:28:44.966Z",
   "subscribers": 12688,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:15:27.758Z",
   "subscribers": 12676,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:58:22.541Z",
   "subscribers": 12667,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:27:46.890Z",
   "subscribers": 12646,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:42:41.335Z",
   "subscribers": 12634,
   "source": 4
  },
  {
   "ts": "2026-08-19T07:52:16.113Z",
   "subscribers": 12622,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:16:57.400Z",
   "subscribers": 12612,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:22:49.427Z",
   "subscribers": 12609,
   "source": 4
  },
  {
   "ts": "2026-08-22T11:34:54.675Z",
   "subscribers": 12597,
   "source": 4
  }
 ]
}