{
 "meta": {
  "dataset": "Subscriber history — @ETAStak",
  "channel": "https://tgregister.com/channel/ETAStak",
  "retrieved_at": "2026-09-10T04:48:29.444Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T07:15:55.286Z",
   "to": "2026-09-09T23:38:22.510Z"
  },
  "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": "2026-08-07T07:15:55.286Z",
   "subscribers": 20845,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:27:33.706Z",
   "subscribers": 20792,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:51:21.251Z",
   "subscribers": 20733,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:23:28.091Z",
   "subscribers": 20699,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:24:31.447Z",
   "subscribers": 20654,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:23:11.791Z",
   "subscribers": 20607,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:24:31.191Z",
   "subscribers": 20550,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:06:56.850Z",
   "subscribers": 20519,
   "source": 4
  },
  {
   "ts": "2026-08-15T13:04:54.544Z",
   "subscribers": 20483,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:43:12.922Z",
   "subscribers": 20413,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:41:53.368Z",
   "subscribers": 20378,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:06:57.569Z",
   "subscribers": 20342,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:16:10.903Z",
   "subscribers": 20311,
   "source": 4
  },
  {
   "ts": "2026-08-21T01:33:18.688Z",
   "subscribers": 20287,
   "source": 4
  },
  {
   "ts": "2026-08-22T13:54:20.087Z",
   "subscribers": 20239,
   "source": 4
  },
  {
   "ts": "2026-08-24T03:58:16.632Z",
   "subscribers": 20169,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:53:34.027Z",
   "subscribers": 20126,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:33:10.266Z",
   "subscribers": 20072,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:16:17.597Z",
   "subscribers": 20049,
   "source": 4
  },
  {
   "ts": "2026-08-28T10:12:10.855Z",
   "subscribers": 20020,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:05:19.316Z",
   "subscribers": 19995,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:33:26.200Z",
   "subscribers": 19951,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:17:34.747Z",
   "subscribers": 19926,
   "source": 4
  },
  {
   "ts": "2026-09-01T20:33:44.786Z",
   "subscribers": 19884,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:26:04.068Z",
   "subscribers": 19857,
   "source": 4
  },
  {
   "ts": "2026-09-04T09:37:52.153Z",
   "subscribers": 19801,
   "source": 4
  },
  {
   "ts": "2026-09-06T19:55:45.708Z",
   "subscribers": 19721,
   "source": 4
  },
  {
   "ts": "2026-09-09T23:38:22.510Z",
   "subscribers": 19619,
   "source": 4
  }
 ]
}