{
 "meta": {
  "dataset": "Subscriber history — @PMCgroup",
  "channel": "https://tgregister.com/channel/PMCgroup",
  "retrieved_at": "2026-08-18T12:14:41.171Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T19:41:48.884Z",
   "to": "2026-08-17T14:13:25.188Z"
  },
  "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": "2026-08-05T19:41:48.884Z",
   "subscribers": 128436,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:32:12.794Z",
   "subscribers": 128436,
   "source": 3
  },
  {
   "ts": "2026-08-06T06:51:08.206Z",
   "subscribers": 128429,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:44:28.377Z",
   "subscribers": 128424,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:53:35.693Z",
   "subscribers": 128456,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:35:13.646Z",
   "subscribers": 128464,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:56:39.238Z",
   "subscribers": 128479,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:23:30.919Z",
   "subscribers": 128520,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:48:44.509Z",
   "subscribers": 128540,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:14:47.303Z",
   "subscribers": 128534,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:05:43.669Z",
   "subscribers": 128544,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:13:25.188Z",
   "subscribers": 128629,
   "source": 4
  }
 ]
}