{
 "meta": {
  "dataset": "Subscriber history — @mapkez",
  "channel": "https://tgregister.com/channel/mapkez",
  "retrieved_at": "2026-09-03T07:21:25.488Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-06T09:55:10.276Z",
   "to": "2026-09-02T16:56:12.307Z"
  },
  "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": "2026-08-06T09:55:10.276Z",
   "subscribers": 12798,
   "source": 0
  },
  {
   "ts": "2026-08-06T10:05:55.453Z",
   "subscribers": 12798,
   "source": 3
  },
  {
   "ts": "2026-08-06T13:03:56.013Z",
   "subscribers": 12794,
   "source": 4
  },
  {
   "ts": "2026-08-07T10:40:23.133Z",
   "subscribers": 12790,
   "source": 4
  },
  {
   "ts": "2026-08-08T12:34:26.760Z",
   "subscribers": 12785,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:55.795Z",
   "subscribers": 12782,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:17:59.066Z",
   "subscribers": 12773,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:03.511Z",
   "subscribers": 12765,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:14:26.158Z",
   "subscribers": 12753,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:18:21.458Z",
   "subscribers": 12740,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:24:42.161Z",
   "subscribers": 12705,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:08:33.881Z",
   "subscribers": 12684,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:54:27.190Z",
   "subscribers": 12670,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:24:41.332Z",
   "subscribers": 12667,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:28:21.178Z",
   "subscribers": 12657,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:17:46.184Z",
   "subscribers": 12644,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:28:45.075Z",
   "subscribers": 12635,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:55:36.006Z",
   "subscribers": 12625,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:34:39.169Z",
   "subscribers": 12622,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:43:39.909Z",
   "subscribers": 12617,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:57:51.844Z",
   "subscribers": 12610,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:23:14.345Z",
   "subscribers": 12606,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:13:42.338Z",
   "subscribers": 12607,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:25:47.256Z",
   "subscribers": 12594,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:03:44.784Z",
   "subscribers": 12586,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:18:02.013Z",
   "subscribers": 12580,
   "source": 4
  },
  {
   "ts": "2026-09-02T16:56:12.307Z",
   "subscribers": 12578,
   "source": 4
  }
 ]
}