{
 "meta": {
  "dataset": "Subscriber history — @alexendertutorial",
  "channel": "https://tgregister.com/channel/alexendertutorial",
  "retrieved_at": "2026-09-09T21:40:32.297Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T17:28:29.052Z",
   "to": "2026-09-04T20:38:18.448Z"
  },
  "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": "2026-08-07T17:28:29.052Z",
   "subscribers": 2727,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:32:11.912Z",
   "subscribers": 2727,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:31:20.725Z",
   "subscribers": 2728,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:01:18.980Z",
   "subscribers": 2772,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:19:12.543Z",
   "subscribers": 2797,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:04:34.960Z",
   "subscribers": 2809,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:35:58.462Z",
   "subscribers": 2828,
   "source": 4
  },
  {
   "ts": "2026-08-23T06:37:31.569Z",
   "subscribers": 2852,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:36:19.563Z",
   "subscribers": 2881,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:36:28.808Z",
   "subscribers": 2901,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:09:14.698Z",
   "subscribers": 2918,
   "source": 4
  },
  {
   "ts": "2026-09-04T20:38:18.448Z",
   "subscribers": 2941,
   "source": 4
  }
 ]
}