{
 "meta": {
  "dataset": "Subscriber history — @mappasaurusHub",
  "channel": "https://tgregister.com/channel/mappasaurusHub",
  "retrieved_at": "2026-09-09T01:25:46.438Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T14:36:07.643Z",
   "to": "2026-09-08T23:21:42.518Z"
  },
  "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": "2026-08-07T14:36:07.643Z",
   "subscribers": 36822,
   "source": 0
  },
  {
   "ts": "2026-08-08T01:26:18.421Z",
   "subscribers": 36801,
   "source": 4
  },
  {
   "ts": "2026-08-09T04:21:20.404Z",
   "subscribers": 36759,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:05:44.368Z",
   "subscribers": 36699,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:42:17.485Z",
   "subscribers": 36653,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:02:29.674Z",
   "subscribers": 36594,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:27:49.064Z",
   "subscribers": 36536,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:49:04.138Z",
   "subscribers": 36536,
   "source": 1
  },
  {
   "ts": "2026-08-14T03:28:15.225Z",
   "subscribers": 36496,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:58:45.030Z",
   "subscribers": 36421,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:46:46.219Z",
   "subscribers": 36339,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:13:55.191Z",
   "subscribers": 36306,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:35:23.554Z",
   "subscribers": 36265,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:52:26.192Z",
   "subscribers": 36230,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:58:31.724Z",
   "subscribers": 36196,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:05:41.096Z",
   "subscribers": 36118,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:36:34.234Z",
   "subscribers": 36026,
   "source": 4
  },
  {
   "ts": "2026-08-25T10:43:20.145Z",
   "subscribers": 35986,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:58:23.059Z",
   "subscribers": 35932,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:55:43.588Z",
   "subscribers": 35899,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:33:19.286Z",
   "subscribers": 35844,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:52:06.842Z",
   "subscribers": 35805,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:36:58.280Z",
   "subscribers": 35772,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:23:16.005Z",
   "subscribers": 35747,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:15:05.954Z",
   "subscribers": 35698,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:02:59.850Z",
   "subscribers": 35646,
   "source": 4
  },
  {
   "ts": "2026-09-03T16:20:23.021Z",
   "subscribers": 35564,
   "source": 4
  },
  {
   "ts": "2026-09-05T19:17:43.264Z",
   "subscribers": 35481,
   "source": 4
  },
  {
   "ts": "2026-09-08T23:21:42.518Z",
   "subscribers": 35336,
   "source": 4
  }
 ]
}