{
 "meta": {
  "dataset": "Subscriber history — @ZIIA1",
  "channel": "https://tgregister.com/channel/ZIIA1",
  "retrieved_at": "2026-09-10T13:43:32.169Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-21T13:01:45.027Z",
   "to": "2026-09-07T14:00:54.156Z"
  },
  "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": "2026-08-21T13:01:45.027Z",
   "subscribers": 16156,
   "source": 0
  },
  {
   "ts": "2026-08-21T13:15:28.355Z",
   "subscribers": 16156,
   "source": 3
  },
  {
   "ts": "2026-08-22T13:13:30.689Z",
   "subscribers": 16136,
   "source": 4
  },
  {
   "ts": "2026-08-24T04:55:28.255Z",
   "subscribers": 16095,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:43:44.461Z",
   "subscribers": 16072,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:08:37.220Z",
   "subscribers": 16053,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:46:29.905Z",
   "subscribers": 16037,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:44:19.624Z",
   "subscribers": 16023,
   "source": 4
  },
  {
   "ts": "2026-08-29T01:26:39.502Z",
   "subscribers": 15992,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:39:25.617Z",
   "subscribers": 15978,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:56:34.914Z",
   "subscribers": 15955,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:07:56.262Z",
   "subscribers": 15936,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:45:42.246Z",
   "subscribers": 15917,
   "source": 4
  },
  {
   "ts": "2026-09-03T05:58:48.657Z",
   "subscribers": 15907,
   "source": 4
  },
  {
   "ts": "2026-09-04T20:00:25.899Z",
   "subscribers": 15878,
   "source": 4
  },
  {
   "ts": "2026-09-07T14:00:54.156Z",
   "subscribers": 15816,
   "source": 4
  }
 ]
}