{
 "meta": {
  "dataset": "Subscriber history — @ExpertMax_Bot",
  "channel": "https://tgregister.com/channel/ExpertMax_Bot",
  "retrieved_at": "2026-08-27T05:39:53.709Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-07T10:42:06.791Z",
   "to": "2026-08-26T07:04:14.037Z"
  },
  "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": "2026-08-07T10:42:06.791Z",
   "subscribers": 29873,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:10:39.384Z",
   "subscribers": 29937,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:01:20.309Z",
   "subscribers": 29811,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:02:54.484Z",
   "subscribers": 29581,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:27:10.451Z",
   "subscribers": 29329,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:15:05.919Z",
   "subscribers": 29538,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:47:54.861Z",
   "subscribers": 30128,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:07:09.866Z",
   "subscribers": 30128,
   "source": 1
  },
  {
   "ts": "2026-08-15T01:17:54.748Z",
   "subscribers": 30337,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:46:43.118Z",
   "subscribers": 30002,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:15:56.754Z",
   "subscribers": 29568,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:36:40.692Z",
   "subscribers": 29161,
   "source": 4
  },
  {
   "ts": "2026-08-21T01:33:46.724Z",
   "subscribers": 28892,
   "source": 4
  },
  {
   "ts": "2026-08-22T11:24:11.063Z",
   "subscribers": 28866,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:14:20.773Z",
   "subscribers": 28584,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:48:18.978Z",
   "subscribers": 28287,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:04:14.037Z",
   "subscribers": 28081,
   "source": 4
  }
 ]
}