{
 "meta": {
  "dataset": "Subscriber history — @CartesiProject",
  "channel": "https://tgregister.com/channel/CartesiProject",
  "retrieved_at": "2026-09-07T04:08:01.535Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-06T14:51:41.856Z",
   "to": "2026-09-05T08:38:15.733Z"
  },
  "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": "2026-08-06T14:51:41.856Z",
   "subscribers": 15497,
   "source": 0
  },
  {
   "ts": "2026-08-08T09:04:42.459Z",
   "subscribers": 15493,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:41:50.012Z",
   "subscribers": 15486,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:24:40.649Z",
   "subscribers": 15482,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:37:33.970Z",
   "subscribers": 15462,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:35:04.971Z",
   "subscribers": 15459,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:36:05.874Z",
   "subscribers": 15446,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:24:24.834Z",
   "subscribers": 15437,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:07:37.555Z",
   "subscribers": 15437,
   "source": 1
  },
  {
   "ts": "2026-08-19T13:37:38.604Z",
   "subscribers": 15430,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:45:46.884Z",
   "subscribers": 15428,
   "source": 4
  },
  {
   "ts": "2026-08-21T14:36:54.846Z",
   "subscribers": 15422,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:03:39.187Z",
   "subscribers": 15412,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:57:12.875Z",
   "subscribers": 15400,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:17:46.907Z",
   "subscribers": 15395,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:45:23.199Z",
   "subscribers": 15393,
   "source": 4
  },
  {
   "ts": "2026-08-28T00:53:58.714Z",
   "subscribers": 15389,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:18:37.107Z",
   "subscribers": 15384,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:46:25.656Z",
   "subscribers": 15375,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:04:13.671Z",
   "subscribers": 15362,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:38:44.007Z",
   "subscribers": 15318,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:37:28.411Z",
   "subscribers": 15315,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:39:27.779Z",
   "subscribers": 15309,
   "source": 4
  },
  {
   "ts": "2026-09-05T08:38:15.733Z",
   "subscribers": 15297,
   "source": 4
  }
 ]
}