{
 "meta": {
  "dataset": "Subscriber history — @PmcHD_ir",
  "channel": "https://tgregister.com/channel/PmcHD_ir",
  "retrieved_at": "2026-09-11T22:30:38.349Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T13:24:52.804Z",
   "to": "2026-09-09T17:16:13.753Z"
  },
  "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": "2026-08-06T13:24:52.804Z",
   "subscribers": 4840,
   "source": 0
  },
  {
   "ts": "2026-08-07T03:10:19.367Z",
   "subscribers": 4841,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:21:42.431Z",
   "subscribers": 4837,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:34:21.585Z",
   "subscribers": 4833,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:24:14.720Z",
   "subscribers": 4834,
   "source": 4
  },
  {
   "ts": "2026-08-19T03:05:06.180Z",
   "subscribers": 4830,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:04:11.498Z",
   "subscribers": 4837,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:33:02.202Z",
   "subscribers": 4838,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:54:49.415Z",
   "subscribers": 4842,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:02:51.638Z",
   "subscribers": 4846,
   "source": 4
  },
  {
   "ts": "2026-09-01T23:18:40.034Z",
   "subscribers": 4846,
   "source": 1
  },
  {
   "ts": "2026-09-04T14:41:36.554Z",
   "subscribers": 4850,
   "source": 4
  },
  {
   "ts": "2026-09-09T17:16:13.753Z",
   "subscribers": 4845,
   "source": 4
  }
 ]
}