{
 "meta": {
  "dataset": "Subscriber history — @retrof",
  "channel": "https://tgregister.com/channel/retrof",
  "retrieved_at": "2026-09-11T14:31:49.923Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-06T11:05:31.847Z",
   "to": "2026-09-10T04:01:05.867Z"
  },
  "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": "2026-08-06T11:05:31.847Z",
   "subscribers": 11154,
   "source": 3
  },
  {
   "ts": "2026-08-06T12:24:28.473Z",
   "subscribers": 11151,
   "source": 4
  },
  {
   "ts": "2026-08-07T12:37:52.614Z",
   "subscribers": 11144,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:17:22.351Z",
   "subscribers": 11130,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:13:04.130Z",
   "subscribers": 11116,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:05:58.919Z",
   "subscribers": 11101,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:12:46.305Z",
   "subscribers": 11092,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:27:12.259Z",
   "subscribers": 11079,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:15:52.072Z",
   "subscribers": 11071,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:35:48.773Z",
   "subscribers": 11059,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:25:08.800Z",
   "subscribers": 11047,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:14:02.226Z",
   "subscribers": 11031,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:35:24.430Z",
   "subscribers": 11016,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:44:11.644Z",
   "subscribers": 10999,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:12:37.618Z",
   "subscribers": 10991,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:38:01.729Z",
   "subscribers": 10981,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:16:01.239Z",
   "subscribers": 10967,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:18:29.971Z",
   "subscribers": 10944,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:24:51.458Z",
   "subscribers": 10930,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:53:57.702Z",
   "subscribers": 10918,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:02:55.900Z",
   "subscribers": 10912,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:49:17.794Z",
   "subscribers": 10905,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:17:29.321Z",
   "subscribers": 10900,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:33:56.307Z",
   "subscribers": 10894,
   "source": 4
  },
  {
   "ts": "2026-08-31T20:24:49.303Z",
   "subscribers": 10882,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:54:27.904Z",
   "subscribers": 10876,
   "source": 4
  },
  {
   "ts": "2026-09-02T22:23:23.221Z",
   "subscribers": 10866,
   "source": 4
  },
  {
   "ts": "2026-09-04T12:22:24.510Z",
   "subscribers": 10858,
   "source": 4
  },
  {
   "ts": "2026-09-06T23:21:56.031Z",
   "subscribers": 10834,
   "source": 4
  },
  {
   "ts": "2026-09-10T04:01:05.867Z",
   "subscribers": 10806,
   "source": 4
  }
 ]
}