{
 "meta": {
  "dataset": "Subscriber history — @Block_2D_3D",
  "channel": "https://tgregister.com/channel/Block_2D_3D",
  "retrieved_at": "2026-09-03T06:25:57.289Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-06T03:03:20.310Z",
   "to": "2026-09-02T15:05:14.515Z"
  },
  "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": "2026-08-06T03:03:20.310Z",
   "subscribers": 18548,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:40:28.093Z",
   "subscribers": 18545,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:03:46.257Z",
   "subscribers": 18543,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:37:53.425Z",
   "subscribers": 18545,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:21:37.092Z",
   "subscribers": 18543,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:32:26.646Z",
   "subscribers": 18545,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:57:20.444Z",
   "subscribers": 18552,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:35:38.418Z",
   "subscribers": 18550,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:55:52.620Z",
   "subscribers": 18557,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:30:08.208Z",
   "subscribers": 18557,
   "source": 1
  },
  {
   "ts": "2026-08-17T11:57:40.053Z",
   "subscribers": 18555,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:02:41.230Z",
   "subscribers": 18557,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:45:18.248Z",
   "subscribers": 18561,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:27:25.049Z",
   "subscribers": 18564,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:16:46.138Z",
   "subscribers": 18565,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:08:50.964Z",
   "subscribers": 18561,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:37:53.390Z",
   "subscribers": 18571,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:12:27.768Z",
   "subscribers": 18573,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:04:42.827Z",
   "subscribers": 18576,
   "source": 4
  },
  {
   "ts": "2026-08-27T10:44:07.222Z",
   "subscribers": 18579,
   "source": 4
  },
  {
   "ts": "2026-08-28T09:11:38.747Z",
   "subscribers": 18584,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:48:11.108Z",
   "subscribers": 18585,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:38:35.327Z",
   "subscribers": 18591,
   "source": 4
  },
  {
   "ts": "2026-08-31T16:14:19.682Z",
   "subscribers": 18593,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:58:34.352Z",
   "subscribers": 18592,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:05:14.515Z",
   "subscribers": 18596,
   "source": 4
  }
 ]
}