{
 "meta": {
  "dataset": "Subscriber history — @cupomvalido",
  "channel": "https://tgregister.com/channel/cupomvalido",
  "retrieved_at": "2026-08-29T15:48:16.459Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T22:13:05.299Z",
   "to": "2026-08-28T16:07:07.317Z"
  },
  "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": "2026-08-06T22:13:05.299Z",
   "subscribers": 8936,
   "source": 0
  },
  {
   "ts": "2026-08-07T05:00:20.187Z",
   "subscribers": 8935,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:35:49.597Z",
   "subscribers": 8927,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:47:23.562Z",
   "subscribers": 8924,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:54:46.214Z",
   "subscribers": 8919,
   "source": 4
  },
  {
   "ts": "2026-08-19T03:23:58.966Z",
   "subscribers": 8910,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:16:09.126Z",
   "subscribers": 8903,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:19:58.107Z",
   "subscribers": 8903,
   "source": 1
  },
  {
   "ts": "2026-08-25T06:27:51.511Z",
   "subscribers": 8889,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:12:15.080Z",
   "subscribers": 8887,
   "source": 4
  },
  {
   "ts": "2026-08-28T07:44:58.677Z",
   "subscribers": 8886,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:07:07.317Z",
   "subscribers": 8886,
   "source": 4
  }
 ]
}