{
 "meta": {
  "dataset": "Subscriber history — @flipperzero",
  "channel": "https://tgregister.com/channel/flipperzero",
  "retrieved_at": "2026-08-25T14:25:13.746Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-07T04:41:37.001Z",
   "to": "2026-08-25T04:13:59.251Z"
  },
  "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": "2026-08-07T04:41:37.001Z",
   "subscribers": 15384,
   "source": 0
  },
  {
   "ts": "2026-08-07T10:40:23.133Z",
   "subscribers": 15383,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:06:45.087Z",
   "subscribers": 15378,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:11:13.937Z",
   "subscribers": 15380,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:02:50.654Z",
   "subscribers": 15375,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:32:29.549Z",
   "subscribers": 15376,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:08:47.175Z",
   "subscribers": 15382,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:37:06.896Z",
   "subscribers": 15385,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:06:46.294Z",
   "subscribers": 15379,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:22:54.946Z",
   "subscribers": 15374,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:58:54.377Z",
   "subscribers": 15370,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:16:20.363Z",
   "subscribers": 15371,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:31:09.738Z",
   "subscribers": 15371,
   "source": 1
  },
  {
   "ts": "2026-08-19T21:12:16.378Z",
   "subscribers": 15376,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:03:04.919Z",
   "subscribers": 15379,
   "source": 4
  },
  {
   "ts": "2026-08-22T05:56:44.384Z",
   "subscribers": 15382,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:05:57.522Z",
   "subscribers": 15384,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:13:59.251Z",
   "subscribers": 15381,
   "source": 4
  }
 ]
}