{
 "meta": {
  "dataset": "Subscriber history — @DeltaRobloxBF",
  "channel": "https://tgregister.com/channel/DeltaRobloxBF",
  "retrieved_at": "2026-08-19T06:56:27.557Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T13:49:19.178Z",
   "to": "2026-08-18T16:35:59.863Z"
  },
  "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": "2026-08-07T13:49:19.178Z",
   "subscribers": 17578,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:00:47.675Z",
   "subscribers": 17578,
   "source": 3
  },
  {
   "ts": "2026-08-07T18:20:44.997Z",
   "subscribers": 17573,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:35:28.297Z",
   "subscribers": 17552,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:04.461Z",
   "subscribers": 17543,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:16:10.708Z",
   "subscribers": 17531,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:17:41.056Z",
   "subscribers": 17514,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:03:42.638Z",
   "subscribers": 17494,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:28:49.250Z",
   "subscribers": 17475,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:44:04.779Z",
   "subscribers": 17443,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:08:53.138Z",
   "subscribers": 17412,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:37:03.877Z",
   "subscribers": 17377,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:35:59.863Z",
   "subscribers": 17361,
   "source": 4
  }
 ]
}