{
 "meta": {
  "dataset": "Subscriber history — @PackFarsi",
  "channel": "https://tgregister.com/channel/PackFarsi",
  "retrieved_at": "2026-08-21T12:42:11.481Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T09:38:12.935Z",
   "to": "2026-08-20T14:58:23.130Z"
  },
  "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": "2026-08-07T09:38:12.935Z",
   "subscribers": 28959,
   "source": 0
  },
  {
   "ts": "2026-08-07T09:45:24.710Z",
   "subscribers": 28959,
   "source": 3
  },
  {
   "ts": "2026-08-07T18:44:35.390Z",
   "subscribers": 28953,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:10:53.466Z",
   "subscribers": 28947,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:26:01.765Z",
   "subscribers": 28933,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:56:29.238Z",
   "subscribers": 28931,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:56:17.254Z",
   "subscribers": 28932,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:54:40.362Z",
   "subscribers": 28915,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:47:53.664Z",
   "subscribers": 28900,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:46:14.552Z",
   "subscribers": 28884,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:16:20.375Z",
   "subscribers": 28875,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:22:04.302Z",
   "subscribers": 28852,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:15:51.920Z",
   "subscribers": 28842,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:58:23.130Z",
   "subscribers": 28829,
   "source": 4
  }
 ]
}