{
 "meta": {
  "dataset": "Subscriber history — @rosting",
  "channel": "https://tgregister.com/channel/rosting",
  "retrieved_at": "2026-08-28T20:09:18.635Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T18:18:34.923Z",
   "to": "2026-08-28T15:36:08.285Z"
  },
  "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": "2026-08-07T18:18:34.923Z",
   "subscribers": 15511,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:30:54.214Z",
   "subscribers": 15511,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:16:53.975Z",
   "subscribers": 15504,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:16:18.293Z",
   "subscribers": 15523,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:27:58.102Z",
   "subscribers": 15542,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:24:32.450Z",
   "subscribers": 15555,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:24:24.841Z",
   "subscribers": 15551,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:38:55.536Z",
   "subscribers": 15557,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:28:47.943Z",
   "subscribers": 15559,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:43:59.074Z",
   "subscribers": 15575,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:35:18.842Z",
   "subscribers": 15578,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:03:36.453Z",
   "subscribers": 15570,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:11:50.999Z",
   "subscribers": 15556,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:42:49.495Z",
   "subscribers": 15558,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:37:56.764Z",
   "subscribers": 15553,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:47:21.657Z",
   "subscribers": 15545,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:46:08.280Z",
   "subscribers": 15553,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:57:07.625Z",
   "subscribers": 15555,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:12:14.968Z",
   "subscribers": 15565,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:37:34.454Z",
   "subscribers": 15563,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:36:08.285Z",
   "subscribers": 15565,
   "source": 4
  }
 ]
}