{
 "meta": {
  "dataset": "Subscriber history — @PostBot",
  "channel": "https://tgregister.com/channel/PostBot",
  "retrieved_at": "2026-08-13T04:50:24.204Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T15:03:29.989Z",
   "to": "2026-08-12T22:14:27.163Z"
  },
  "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": "2026-08-06T15:03:29.989Z",
   "subscribers": 2317957,
   "source": 0
  },
  {
   "ts": "2026-08-06T18:20:11.984Z",
   "subscribers": 2317957,
   "source": 1
  },
  {
   "ts": "2026-08-07T11:01:38.099Z",
   "subscribers": 2335158,
   "source": 4
  },
  {
   "ts": "2026-08-07T11:14:13.828Z",
   "subscribers": 2335158,
   "source": 4
  },
  {
   "ts": "2026-08-07T18:40:04.296Z",
   "subscribers": 2335158,
   "source": 1
  },
  {
   "ts": "2026-08-08T13:35:22.381Z",
   "subscribers": 2317483,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:22:12.439Z",
   "subscribers": 2317483,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:13:00.706Z",
   "subscribers": 2371375,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:03:20.715Z",
   "subscribers": 2371375,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:07:54.176Z",
   "subscribers": 2366104,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:56:51.765Z",
   "subscribers": 2366104,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:03:20.883Z",
   "subscribers": 2403924,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:07:19.534Z",
   "subscribers": 2403924,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:47:55.110Z",
   "subscribers": 2505804,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:14:27.163Z",
   "subscribers": 2505804,
   "source": 4
  }
 ]
}