{
 "meta": {
  "dataset": "Subscriber history — @ibiographi",
  "channel": "https://tgregister.com/channel/ibiographi",
  "retrieved_at": "2026-08-20T01:33:01.709Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T02:03:23.973Z",
   "to": "2026-08-19T21:04:49.982Z"
  },
  "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": "2026-08-06T02:03:23.973Z",
   "subscribers": 92665,
   "source": 3
  },
  {
   "ts": "2026-08-06T12:20:50.980Z",
   "subscribers": 92650,
   "source": 4
  },
  {
   "ts": "2026-08-07T11:31:49.302Z",
   "subscribers": 92643,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:58:32.302Z",
   "subscribers": 92633,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:34:14.801Z",
   "subscribers": 92600,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:51:20.912Z",
   "subscribers": 92608,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:06:47.953Z",
   "subscribers": 92552,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:47:51.130Z",
   "subscribers": 92521,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:05:28.722Z",
   "subscribers": 92526,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:36:09.797Z",
   "subscribers": 92473,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:06:48.885Z",
   "subscribers": 92438,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:56:42.946Z",
   "subscribers": 92439,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:13:51.239Z",
   "subscribers": 92392,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:04:49.982Z",
   "subscribers": 92322,
   "source": 4
  }
 ]
}