{
 "meta": {
  "dataset": "Subscriber history — @constructionplacement",
  "channel": "https://tgregister.com/channel/constructionplacement",
  "retrieved_at": "2026-09-10T06:49:11.634Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T20:38:30.189Z",
   "to": "2026-09-09T23:21:59.152Z"
  },
  "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": "2026-08-07T20:38:30.189Z",
   "subscribers": 10803,
   "source": 0
  },
  {
   "ts": "2026-08-08T03:51:28.412Z",
   "subscribers": 10801,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:32:50.567Z",
   "subscribers": 10798,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:36:51.851Z",
   "subscribers": 10800,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:02:19.117Z",
   "subscribers": 10792,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:13:58.598Z",
   "subscribers": 10786,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:27:51.654Z",
   "subscribers": 10790,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:36:00.397Z",
   "subscribers": 10788,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:36:07.346Z",
   "subscribers": 10790,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:02:59.983Z",
   "subscribers": 10787,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:45:40.815Z",
   "subscribers": 10775,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:03:02.742Z",
   "subscribers": 10782,
   "source": 4
  },
  {
   "ts": "2026-08-21T14:27:02.614Z",
   "subscribers": 10784,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:05:40.950Z",
   "subscribers": 10784,
   "source": 1
  },
  {
   "ts": "2026-08-23T03:55:21.619Z",
   "subscribers": 10787,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:39:05.382Z",
   "subscribers": 10784,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:33:59.974Z",
   "subscribers": 10779,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:03:45.635Z",
   "subscribers": 10775,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:17:45.884Z",
   "subscribers": 10777,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:15:46.726Z",
   "subscribers": 10776,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:17:37.048Z",
   "subscribers": 10774,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:08:25.131Z",
   "subscribers": 10773,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:25:13.755Z",
   "subscribers": 10769,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:07:08.159Z",
   "subscribers": 10760,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:06:15.473Z",
   "subscribers": 10759,
   "source": 4
  },
  {
   "ts": "2026-09-04T07:54:45.553Z",
   "subscribers": 10769,
   "source": 4
  },
  {
   "ts": "2026-09-06T17:38:40.777Z",
   "subscribers": 10772,
   "source": 4
  },
  {
   "ts": "2026-09-09T23:21:59.152Z",
   "subscribers": 10764,
   "source": 4
  }
 ]
}