{
 "meta": {
  "dataset": "Subscriber history — @dy921",
  "channel": "https://tgregister.com/channel/dy921",
  "retrieved_at": "2026-08-22T23:56:11.607Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-07T12:51:20.193Z",
   "to": "2026-08-22T02:35:59.268Z"
  },
  "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": "2026-08-07T12:51:20.193Z",
   "subscribers": 11198,
   "source": 0
  },
  {
   "ts": "2026-08-07T22:35:49.793Z",
   "subscribers": 11201,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:28:28.775Z",
   "subscribers": 11215,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:55:51.012Z",
   "subscribers": 11235,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:18:02.008Z",
   "subscribers": 11239,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:51:45.464Z",
   "subscribers": 11247,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:55:54.739Z",
   "subscribers": 11241,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:28:35.606Z",
   "subscribers": 11243,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:37:28.770Z",
   "subscribers": 11256,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:35:14.707Z",
   "subscribers": 11250,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:18:16.962Z",
   "subscribers": 11244,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:07:58.146Z",
   "subscribers": 11252,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:54:29.455Z",
   "subscribers": 11266,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:23:39.573Z",
   "subscribers": 11281,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:55:59.887Z",
   "subscribers": 11281,
   "source": 1
  },
  {
   "ts": "2026-08-22T02:35:59.268Z",
   "subscribers": 11293,
   "source": 4
  }
 ]
}