{
 "meta": {
  "dataset": "Subscriber history — @wormbook1",
  "channel": "https://tgregister.com/channel/wormbook1",
  "retrieved_at": "2026-09-10T03:41:11.442Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-26T01:45:27.560Z",
   "to": "2026-09-08T02:18:20.068Z"
  },
  "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": "2026-08-26T01:45:27.560Z",
   "subscribers": 23243,
   "source": 0
  },
  {
   "ts": "2026-08-26T03:48:42.721Z",
   "subscribers": 23242,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:42:47.400Z",
   "subscribers": 23242,
   "source": 1
  },
  {
   "ts": "2026-08-27T05:19:05.655Z",
   "subscribers": 23248,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:13:58.494Z",
   "subscribers": 23255,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:13:34.418Z",
   "subscribers": 23263,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:12:40.739Z",
   "subscribers": 23267,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:04:25.628Z",
   "subscribers": 23272,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:36:34.114Z",
   "subscribers": 23263,
   "source": 4
  },
  {
   "ts": "2026-09-02T06:53:50.972Z",
   "subscribers": 23266,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:47:27.746Z",
   "subscribers": 23268,
   "source": 4
  },
  {
   "ts": "2026-09-05T01:00:12.731Z",
   "subscribers": 23264,
   "source": 4
  },
  {
   "ts": "2026-09-08T02:18:20.068Z",
   "subscribers": 23274,
   "source": 4
  }
 ]
}