{
 "meta": {
  "dataset": "Subscriber history — @ff_LdaGroup",
  "channel": "https://tgregister.com/channel/ff_LdaGroup",
  "retrieved_at": "2026-09-12T20:32:39.265Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T13:38:51.760Z",
   "to": "2026-09-12T09:22:11.304Z"
  },
  "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": "2026-08-07T13:38:51.760Z",
   "subscribers": 16729,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:31:05.528Z",
   "subscribers": 16728,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:45:13.627Z",
   "subscribers": 16720,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:27:15.911Z",
   "subscribers": 16708,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:11:49.317Z",
   "subscribers": 16696,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:55:00.470Z",
   "subscribers": 16688,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:17:32.086Z",
   "subscribers": 16670,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:38:32.613Z",
   "subscribers": 16656,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:58:42.191Z",
   "subscribers": 16645,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:46:03.094Z",
   "subscribers": 16631,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:36:59.038Z",
   "subscribers": 16631,
   "source": 1
  },
  {
   "ts": "2026-08-18T13:56:58.389Z",
   "subscribers": 16617,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:15:59.020Z",
   "subscribers": 16603,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:47:29.555Z",
   "subscribers": 16598,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:45:26.947Z",
   "subscribers": 16585,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:25:48.607Z",
   "subscribers": 16574,
   "source": 4
  },
  {
   "ts": "2026-08-24T15:54:11.407Z",
   "subscribers": 16559,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:55:42.425Z",
   "subscribers": 16546,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:04:20.302Z",
   "subscribers": 16537,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:55:23.867Z",
   "subscribers": 16529,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:07:38.678Z",
   "subscribers": 16524,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:52:34.328Z",
   "subscribers": 16513,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:14:09.196Z",
   "subscribers": 16507,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:17:16.945Z",
   "subscribers": 16487,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:55:23.349Z",
   "subscribers": 16473,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:58:17.004Z",
   "subscribers": 16465,
   "source": 4
  },
  {
   "ts": "2026-09-04T05:01:54.255Z",
   "subscribers": 16448,
   "source": 4
  },
  {
   "ts": "2026-09-06T21:40:47.021Z",
   "subscribers": 16428,
   "source": 4
  },
  {
   "ts": "2026-09-10T05:21:58.616Z",
   "subscribers": 16393,
   "source": 4
  },
  {
   "ts": "2026-09-12T09:22:11.304Z",
   "subscribers": 16378,
   "source": 4
  }
 ]
}