{
 "meta": {
  "dataset": "Subscriber history — @Promt_engineer_2030",
  "channel": "https://tgregister.com/channel/Promt_engineer_2030",
  "retrieved_at": "2026-09-07T12:52:57.345Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T13:03:52.656Z",
   "to": "2026-09-03T01:44:40.429Z"
  },
  "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": "2026-08-07T13:03:52.656Z",
   "subscribers": 4429,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:18:05.056Z",
   "subscribers": 4429,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:13:25.113Z",
   "subscribers": 4427,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:52:05.281Z",
   "subscribers": 4421,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:56:11.136Z",
   "subscribers": 4402,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:57:30.013Z",
   "subscribers": 4398,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:26:35.150Z",
   "subscribers": 4392,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:17:46.817Z",
   "subscribers": 4387,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:25:07.914Z",
   "subscribers": 4383,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:43:17.696Z",
   "subscribers": 4374,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:44:40.429Z",
   "subscribers": 4370,
   "source": 4
  }
 ]
}