{
 "meta": {
  "dataset": "Subscriber history — @read4read",
  "channel": "https://tgregister.com/channel/read4read",
  "retrieved_at": "2026-08-29T18:12:55.609Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-06T03:48:49.319Z",
   "to": "2026-08-29T14:33:06.580Z"
  },
  "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": "2026-08-06T03:48:49.319Z",
   "subscribers": 23810,
   "source": 0
  },
  {
   "ts": "2026-08-06T11:20:56.234Z",
   "subscribers": 23809,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:16:46.262Z",
   "subscribers": 23803,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:34:15.896Z",
   "subscribers": 23798,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:15:56.153Z",
   "subscribers": 23794,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:16:39.233Z",
   "subscribers": 23796,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:08:55.514Z",
   "subscribers": 23793,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:17:28.710Z",
   "subscribers": 23785,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:57:04.516Z",
   "subscribers": 23769,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:41:06.420Z",
   "subscribers": 23769,
   "source": 1
  },
  {
   "ts": "2026-08-17T10:45:47.838Z",
   "subscribers": 23757,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:52:38.507Z",
   "subscribers": 23743,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:24:30.639Z",
   "subscribers": 23741,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:51:41.659Z",
   "subscribers": 23742,
   "source": 4
  },
  {
   "ts": "2026-08-21T08:54:59.416Z",
   "subscribers": 23744,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:17:17.619Z",
   "subscribers": 23732,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:27:29.173Z",
   "subscribers": 23719,
   "source": 4
  },
  {
   "ts": "2026-08-25T15:38:18.534Z",
   "subscribers": 23709,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:12:11.877Z",
   "subscribers": 23697,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:44:47.387Z",
   "subscribers": 23695,
   "source": 4
  },
  {
   "ts": "2026-08-28T12:53:39.458Z",
   "subscribers": 23689,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:33:06.580Z",
   "subscribers": 23685,
   "source": 4
  }
 ]
}