{
 "meta": {
  "dataset": "Subscriber history — @testbrtesthub",
  "channel": "https://tgregister.com/channel/testbrtesthub",
  "retrieved_at": "2026-09-02T18:29:12.570Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T17:52:23.760Z",
   "to": "2026-09-01T18:24:13.129Z"
  },
  "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": "2026-08-07T17:52:23.760Z",
   "subscribers": 14382,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:55:10.535Z",
   "subscribers": 14381,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:46:59.851Z",
   "subscribers": 14414,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:16:59.337Z",
   "subscribers": 14455,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:48:03.398Z",
   "subscribers": 14448,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:52:43.080Z",
   "subscribers": 14467,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:54:22.602Z",
   "subscribers": 14584,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:04:39.026Z",
   "subscribers": 14630,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:36:48.274Z",
   "subscribers": 14708,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:34:26.742Z",
   "subscribers": 14753,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:48:50.460Z",
   "subscribers": 14886,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:49:00.636Z",
   "subscribers": 15004,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:49:56.567Z",
   "subscribers": 15004,
   "source": 1
  },
  {
   "ts": "2026-08-19T19:06:09.478Z",
   "subscribers": 15073,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:25:41.296Z",
   "subscribers": 15137,
   "source": 4
  },
  {
   "ts": "2026-08-22T01:28:52.548Z",
   "subscribers": 15239,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:16:34.712Z",
   "subscribers": 15379,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:46:03.718Z",
   "subscribers": 15498,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:59:07.541Z",
   "subscribers": 15496,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:08:40.730Z",
   "subscribers": 15544,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:34:31.042Z",
   "subscribers": 15641,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:28:59.710Z",
   "subscribers": 15824,
   "source": 4
  },
  {
   "ts": "2026-08-29T20:34:26.258Z",
   "subscribers": 15874,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:43:27.649Z",
   "subscribers": 15913,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:17:34.747Z",
   "subscribers": 15989,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:24:13.129Z",
   "subscribers": 16067,
   "source": 4
  }
 ]
}