{
 "meta": {
  "dataset": "Subscriber history — @stepp2024",
  "channel": "https://tgregister.com/channel/stepp2024",
  "retrieved_at": "2026-08-18T17:15:57.466Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T11:31:51.037Z",
   "to": "2026-08-18T11:15:35.937Z"
  },
  "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": "2026-08-07T11:31:51.037Z",
   "subscribers": 39159,
   "source": 0
  },
  {
   "ts": "2026-08-08T03:55:47.896Z",
   "subscribers": 39206,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:03:56.780Z",
   "subscribers": 39245,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:21:07.331Z",
   "subscribers": 39291,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:42:00.476Z",
   "subscribers": 39312,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:52:00.683Z",
   "subscribers": 39327,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:24:26.878Z",
   "subscribers": 39361,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:15:41.838Z",
   "subscribers": 39361,
   "source": 1
  },
  {
   "ts": "2026-08-14T13:26:41.247Z",
   "subscribers": 39386,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:17:01.425Z",
   "subscribers": 39443,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:55:51.053Z",
   "subscribers": 39417,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:15:35.937Z",
   "subscribers": 39435,
   "source": 4
  }
 ]
}