{
 "meta": {
  "dataset": "Subscriber history — @two_btc_chat",
  "channel": "https://tgregister.com/channel/two_btc_chat",
  "retrieved_at": "2026-09-10T18:28:57.850Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T02:26:21.155Z",
   "to": "2026-09-07T15:00:19.929Z"
  },
  "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": "2026-08-06T02:26:21.155Z",
   "subscribers": 6809,
   "source": 0
  },
  {
   "ts": "2026-08-06T18:18:49.771Z",
   "subscribers": 6810,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:55:35.772Z",
   "subscribers": 6806,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:24:36.444Z",
   "subscribers": 6803,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:35:36.377Z",
   "subscribers": 6832,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:47:17.314Z",
   "subscribers": 6821,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:46:23.440Z",
   "subscribers": 6829,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:44:43.255Z",
   "subscribers": 6817,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:07:46.944Z",
   "subscribers": 6817,
   "source": 1
  },
  {
   "ts": "2026-08-28T06:35:08.851Z",
   "subscribers": 6823,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:16:41.941Z",
   "subscribers": 6793,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:32:21.443Z",
   "subscribers": 6789,
   "source": 4
  },
  {
   "ts": "2026-09-07T15:00:19.929Z",
   "subscribers": 6775,
   "source": 4
  }
 ]
}