{
 "meta": {
  "dataset": "Subscriber history — @childtrainer",
  "channel": "https://tgregister.com/channel/childtrainer",
  "retrieved_at": "2026-09-11T11:35:35.931Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T00:55:00.770Z",
   "to": "2026-09-09T06:59:06.386Z"
  },
  "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": "2026-08-06T00:55:00.770Z",
   "subscribers": 2588,
   "source": 0
  },
  {
   "ts": "2026-08-09T08:31:58.276Z",
   "subscribers": 2614,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:03:20.789Z",
   "subscribers": 2630,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:55:45.966Z",
   "subscribers": 2650,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:07:40.698Z",
   "subscribers": 2659,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:36:10.557Z",
   "subscribers": 2663,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:58:09.737Z",
   "subscribers": 2666,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:27:46.857Z",
   "subscribers": 2681,
   "source": 4
  },
  {
   "ts": "2026-09-04T00:57:16.422Z",
   "subscribers": 2684,
   "source": 4
  },
  {
   "ts": "2026-09-05T05:22:31.587Z",
   "subscribers": 2684,
   "source": 3
  },
  {
   "ts": "2026-09-09T06:59:06.386Z",
   "subscribers": 2693,
   "source": 4
  }
 ]
}