{
 "meta": {
  "dataset": "Subscriber history — @firstcryptoinside",
  "channel": "https://tgregister.com/channel/firstcryptoinside",
  "retrieved_at": "2026-08-30T06:42:56.677Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T14:17:40.181Z",
   "to": "2026-08-29T16:03:40.911Z"
  },
  "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": "2026-08-07T14:17:40.181Z",
   "subscribers": 73660,
   "source": 0
  },
  {
   "ts": "2026-08-08T10:35:03.282Z",
   "subscribers": 73548,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:51:18.902Z",
   "subscribers": 73453,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:18:52.984Z",
   "subscribers": 73359,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:12:48.695Z",
   "subscribers": 73359,
   "source": 1
  },
  {
   "ts": "2026-08-11T16:52:38.074Z",
   "subscribers": 73223,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:45:57.374Z",
   "subscribers": 73144,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:25:00.312Z",
   "subscribers": 73102,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:24:20.634Z",
   "subscribers": 72999,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:34:43.641Z",
   "subscribers": 72831,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:58:17.565Z",
   "subscribers": 72709,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:47:03.557Z",
   "subscribers": 72590,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:42:12.347Z",
   "subscribers": 72512,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:02:26.345Z",
   "subscribers": 72432,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:17:17.379Z",
   "subscribers": 72306,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:18:36.298Z",
   "subscribers": 72128,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:36:08.207Z",
   "subscribers": 72012,
   "source": 4
  },
  {
   "ts": "2026-08-25T13:24:15.772Z",
   "subscribers": 71915,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:04:12.259Z",
   "subscribers": 71792,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:34:10.197Z",
   "subscribers": 71738,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:32:41.114Z",
   "subscribers": 71631,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:03:40.911Z",
   "subscribers": 71498,
   "source": 4
  }
 ]
}