{
 "meta": {
  "dataset": "Subscriber history — @arcoiris144",
  "channel": "https://tgregister.com/channel/arcoiris144",
  "retrieved_at": "2026-08-20T12:08:29.653Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T00:38:42.421Z",
   "to": "2026-08-18T20:34:09.707Z"
  },
  "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": "2026-08-07T00:38:42.421Z",
   "subscribers": 10848,
   "source": 0
  },
  {
   "ts": "2026-08-07T00:45:31.613Z",
   "subscribers": 10848,
   "source": 3
  },
  {
   "ts": "2026-08-07T14:54:33.083Z",
   "subscribers": 10840,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:16:28.207Z",
   "subscribers": 10839,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:41:42.129Z",
   "subscribers": 10833,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:07:14.189Z",
   "subscribers": 10825,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:42:37.100Z",
   "subscribers": 10824,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:17:34.394Z",
   "subscribers": 10823,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:18:50.850Z",
   "subscribers": 10820,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:48:35.013Z",
   "subscribers": 10815,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:15:20.370Z",
   "subscribers": 10813,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:28:59.178Z",
   "subscribers": 10806,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:34:09.707Z",
   "subscribers": 10800,
   "source": 4
  }
 ]
}