{
 "meta": {
  "dataset": "Subscriber history — @prostoreprotechno74",
  "channel": "https://tgregister.com/channel/prostoreprotechno74",
  "retrieved_at": "2026-09-14T00:57:01.476Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-10T03:16:12.554Z",
   "to": "2026-09-12T02:55:32.396Z"
  },
  "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": "2026-08-10T03:16:12.554Z",
   "subscribers": 8540,
   "source": 0
  },
  {
   "ts": "2026-08-10T19:16:39.024Z",
   "subscribers": 8538,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:57:26.153Z",
   "subscribers": 8501,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:06:06.982Z",
   "subscribers": 8488,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:26:55.100Z",
   "subscribers": 8465,
   "source": 4
  },
  {
   "ts": "2026-08-24T02:07:56.365Z",
   "subscribers": 8447,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:38:18.817Z",
   "subscribers": 8447,
   "source": 1
  },
  {
   "ts": "2026-08-27T11:47:24.522Z",
   "subscribers": 8397,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:12:17.438Z",
   "subscribers": 8380,
   "source": 4
  },
  {
   "ts": "2026-09-02T14:49:33.688Z",
   "subscribers": 8349,
   "source": 4
  },
  {
   "ts": "2026-09-07T15:58:03.969Z",
   "subscribers": 8314,
   "source": 4
  },
  {
   "ts": "2026-09-12T02:55:32.396Z",
   "subscribers": 8287,
   "source": 4
  }
 ]
}