{
 "meta": {
  "dataset": "Subscriber history — @testbrtest",
  "channel": "https://tgregister.com/channel/testbrtest",
  "retrieved_at": "2026-08-30T04:38:29.859Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T17:51:03.477Z",
   "to": "2026-08-30T02:43:53.319Z"
  },
  "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": "2026-08-07T17:51:03.477Z",
   "subscribers": 13529,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:01:19.225Z",
   "subscribers": 13529,
   "source": 3
  },
  {
   "ts": "2026-08-07T23:57:03.951Z",
   "subscribers": 13542,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:32:28.273Z",
   "subscribers": 13578,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:30:01.547Z",
   "subscribers": 13576,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:32:59.286Z",
   "subscribers": 13563,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:04:08.377Z",
   "subscribers": 13582,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:54:12.611Z",
   "subscribers": 13589,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:56:49.423Z",
   "subscribers": 13601,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:58:21.104Z",
   "subscribers": 13616,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:46:46.219Z",
   "subscribers": 13626,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:44:40.439Z",
   "subscribers": 13660,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:28:24.911Z",
   "subscribers": 13668,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:28:29.751Z",
   "subscribers": 13673,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:57:49.094Z",
   "subscribers": 13670,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:36:17.830Z",
   "subscribers": 13723,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:23:42.653Z",
   "subscribers": 13782,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:11:40.324Z",
   "subscribers": 13797,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:06:55.733Z",
   "subscribers": 13814,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:04:23.724Z",
   "subscribers": 13856,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:42:08.219Z",
   "subscribers": 13874,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:12:08.621Z",
   "subscribers": 13967,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:43:53.319Z",
   "subscribers": 13988,
   "source": 4
  }
 ]
}