{
 "meta": {
  "dataset": "Subscriber history — @ZK_DW",
  "channel": "https://tgregister.com/channel/ZK_DW",
  "retrieved_at": "2026-09-11T17:44:30.813Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T16:37:11.068Z",
   "to": "2026-09-11T10:36:32.282Z"
  },
  "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": "2026-08-07T16:37:11.068Z",
   "subscribers": 9921,
   "source": 0
  },
  {
   "ts": "2026-08-08T11:28:05.442Z",
   "subscribers": 9916,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:42:34.962Z",
   "subscribers": 9882,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:23:39.374Z",
   "subscribers": 9845,
   "source": 4
  },
  {
   "ts": "2026-08-18T06:42:44.870Z",
   "subscribers": 9812,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:38:18.494Z",
   "subscribers": 9771,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:54:42.143Z",
   "subscribers": 9771,
   "source": 1
  },
  {
   "ts": "2026-08-25T03:12:59.988Z",
   "subscribers": 9701,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:54:54.955Z",
   "subscribers": 9641,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:33:43.058Z",
   "subscribers": 9630,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:07:48.291Z",
   "subscribers": 9546,
   "source": 4
  },
  {
   "ts": "2026-09-07T00:01:14.930Z",
   "subscribers": 9469,
   "source": 4
  },
  {
   "ts": "2026-09-11T10:36:32.282Z",
   "subscribers": 9385,
   "source": 4
  }
 ]
}