{
 "meta": {
  "dataset": "Subscriber history — @Peter_Denk",
  "channel": "https://tgregister.com/channel/Peter_Denk",
  "retrieved_at": "2026-08-20T18:29:13.706Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T16:39:42.495Z",
   "to": "2026-08-20T10:32:33.744Z"
  },
  "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": "2026-08-06T16:39:42.495Z",
   "subscribers": 60571,
   "source": 3
  },
  {
   "ts": "2026-08-06T18:40:15.961Z",
   "subscribers": 60569,
   "source": 4
  },
  {
   "ts": "2026-08-07T21:13:56.687Z",
   "subscribers": 60342,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:21:25.713Z",
   "subscribers": 60067,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:35:56.271Z",
   "subscribers": 59504,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:48:37.840Z",
   "subscribers": 59200,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:56:36.251Z",
   "subscribers": 58857,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:04:39.454Z",
   "subscribers": 58513,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:38:14.034Z",
   "subscribers": 58105,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:34:32.418Z",
   "subscribers": 72555,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:53:27.930Z",
   "subscribers": 71765,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:18:23.600Z",
   "subscribers": 70978,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:52:24.415Z",
   "subscribers": 70497,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:32:33.744Z",
   "subscribers": 70356,
   "source": 4
  }
 ]
}