{
 "meta": {
  "dataset": "Subscriber history — @pfdtap",
  "channel": "https://tgregister.com/channel/pfdtap",
  "retrieved_at": "2026-09-10T14:22:16.468Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T14:59:34.407Z",
   "to": "2026-09-09T03:36:13.114Z"
  },
  "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": "2026-08-07T14:59:34.407Z",
   "subscribers": 33519,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:50:48.846Z",
   "subscribers": 33515,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:41:08.974Z",
   "subscribers": 33493,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:16:59.484Z",
   "subscribers": 33483,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:53:06.964Z",
   "subscribers": 33461,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:16:52.315Z",
   "subscribers": 33435,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:28:49.061Z",
   "subscribers": 33429,
   "source": 4
  },
  {
   "ts": "2026-08-13T19:44:40.363Z",
   "subscribers": 33429,
   "source": 1
  },
  {
   "ts": "2026-08-14T00:07:21.883Z",
   "subscribers": 33412,
   "source": 4
  },
  {
   "ts": "2026-08-15T10:16:34.425Z",
   "subscribers": 33399,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:57:24.895Z",
   "subscribers": 33384,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:16:54.006Z",
   "subscribers": 33350,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:46:31.401Z",
   "subscribers": 33317,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:33:44.578Z",
   "subscribers": 33288,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:01:44.586Z",
   "subscribers": 33251,
   "source": 4
  },
  {
   "ts": "2026-08-22T04:08:40.089Z",
   "subscribers": 33189,
   "source": 4
  },
  {
   "ts": "2026-08-23T18:43:57.423Z",
   "subscribers": 33150,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:45:54.762Z",
   "subscribers": 33141,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:49:06.943Z",
   "subscribers": 33115,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:24:52.217Z",
   "subscribers": 33094,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:25:16.096Z",
   "subscribers": 33084,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:04:15.647Z",
   "subscribers": 33062,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:08:11.264Z",
   "subscribers": 33044,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:37:46.930Z",
   "subscribers": 33037,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:37:03.218Z",
   "subscribers": 33025,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:04:26.416Z",
   "subscribers": 33008,
   "source": 4
  },
  {
   "ts": "2026-09-03T16:20:07.066Z",
   "subscribers": 32985,
   "source": 4
  },
  {
   "ts": "2026-09-05T16:17:08.954Z",
   "subscribers": 32966,
   "source": 4
  },
  {
   "ts": "2026-09-09T03:36:13.114Z",
   "subscribers": 32879,
   "source": 4
  }
 ]
}