{
 "meta": {
  "dataset": "Subscriber history — @prgrcab",
  "channel": "https://tgregister.com/channel/prgrcab",
  "retrieved_at": "2026-09-11T14:53:38.016Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-06T22:02:23.733Z",
   "to": "2026-09-10T00:19:04.434Z"
  },
  "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": "2026-08-06T22:02:23.733Z",
   "subscribers": 18851,
   "source": 3
  },
  {
   "ts": "2026-08-07T01:18:17.340Z",
   "subscribers": 18850,
   "source": 4
  },
  {
   "ts": "2026-08-08T04:14:01.292Z",
   "subscribers": 18847,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:12:14.399Z",
   "subscribers": 18846,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:31:17.325Z",
   "subscribers": 18836,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:12:31.249Z",
   "subscribers": 18828,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:44:33.368Z",
   "subscribers": 18826,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:04:42.832Z",
   "subscribers": 18821,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:37:47.714Z",
   "subscribers": 18818,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:04:17.178Z",
   "subscribers": 18810,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:29:11.822Z",
   "subscribers": 18797,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:33:20.031Z",
   "subscribers": 18794,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:43:11.405Z",
   "subscribers": 18788,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:55:56.624Z",
   "subscribers": 18782,
   "source": 4
  },
  {
   "ts": "2026-08-21T17:17:58.798Z",
   "subscribers": 18777,
   "source": 4
  },
  {
   "ts": "2026-08-23T02:35:53.201Z",
   "subscribers": 18765,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:39:02.556Z",
   "subscribers": 18760,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:38:39.112Z",
   "subscribers": 18755,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:13:39.024Z",
   "subscribers": 18747,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:57:20.296Z",
   "subscribers": 18744,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:52:39.051Z",
   "subscribers": 18741,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:24:25.123Z",
   "subscribers": 18736,
   "source": 4
  },
  {
   "ts": "2026-08-30T16:45:22.775Z",
   "subscribers": 18733,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:24:08.095Z",
   "subscribers": 18727,
   "source": 4
  },
  {
   "ts": "2026-09-01T14:35:44.003Z",
   "subscribers": 18721,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:25:33.188Z",
   "subscribers": 18716,
   "source": 4
  },
  {
   "ts": "2026-09-04T07:00:47.011Z",
   "subscribers": 18712,
   "source": 4
  },
  {
   "ts": "2026-09-06T16:21:21.782Z",
   "subscribers": 18692,
   "source": 4
  },
  {
   "ts": "2026-09-10T00:19:04.434Z",
   "subscribers": 18680,
   "source": 4
  }
 ]
}