{
 "meta": {
  "dataset": "Subscriber history — @uf_da",
  "channel": "https://tgregister.com/channel/uf_da",
  "retrieved_at": "2026-09-10T04:49:19.794Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-06T22:39:56.848Z",
   "to": "2026-09-08T08:18:43.751Z"
  },
  "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": "2026-08-06T22:39:56.848Z",
   "subscribers": 12960,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:05:17.372Z",
   "subscribers": 13007,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:54:05.652Z",
   "subscribers": 13114,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:11:09.024Z",
   "subscribers": 13189,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:12:44.691Z",
   "subscribers": 13214,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:53:11.386Z",
   "subscribers": 13250,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:02:58.626Z",
   "subscribers": 13343,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:06:56.850Z",
   "subscribers": 13514,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:43:09.047Z",
   "subscribers": 13597,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:26:46.098Z",
   "subscribers": 13734,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:11:56.095Z",
   "subscribers": 13846,
   "source": 4
  },
  {
   "ts": "2026-08-19T06:35:39.412Z",
   "subscribers": 13913,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:49:27.226Z",
   "subscribers": 13913,
   "source": 1
  },
  {
   "ts": "2026-08-20T09:42:59.729Z",
   "subscribers": 13999,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:08:37.806Z",
   "subscribers": 14068,
   "source": 4
  },
  {
   "ts": "2026-08-23T01:36:50.681Z",
   "subscribers": 14128,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:27:53.406Z",
   "subscribers": 14208,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:33:46.243Z",
   "subscribers": 14456,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:44:44.887Z",
   "subscribers": 14544,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:13:52.612Z",
   "subscribers": 14663,
   "source": 4
  },
  {
   "ts": "2026-08-28T23:43:36.475Z",
   "subscribers": 14771,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:35:18.976Z",
   "subscribers": 14843,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:48:43.846Z",
   "subscribers": 14801,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:43:20.427Z",
   "subscribers": 14860,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:04:07.809Z",
   "subscribers": 14882,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:26:18.295Z",
   "subscribers": 14950,
   "source": 4
  },
  {
   "ts": "2026-09-05T00:01:17.232Z",
   "subscribers": 15033,
   "source": 4
  },
  {
   "ts": "2026-09-08T08:18:43.751Z",
   "subscribers": 15179,
   "source": 4
  }
 ]
}