{
 "meta": {
  "dataset": "Subscriber history — @ipustira",
  "channel": "https://tgregister.com/channel/ipustira",
  "retrieved_at": "2026-08-15T22:16:34.007Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T00:00:36.343Z",
   "to": "2026-08-15T18:36:41.378Z"
  },
  "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": "2026-08-07T00:00:36.343Z",
   "subscribers": 12224,
   "source": 3
  },
  {
   "ts": "2026-08-07T01:25:14.032Z",
   "subscribers": 12224,
   "source": 4
  },
  {
   "ts": "2026-08-07T22:33:51.066Z",
   "subscribers": 12229,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:58:48.130Z",
   "subscribers": 12220,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:28:41.824Z",
   "subscribers": 12227,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:14:56.329Z",
   "subscribers": 12219,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:13:36.541Z",
   "subscribers": 12216,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:57:10.250Z",
   "subscribers": 12215,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:05:20.105Z",
   "subscribers": 12208,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:36:41.378Z",
   "subscribers": 12204,
   "source": 4
  }
 ]
}