{
 "meta": {
  "dataset": "Subscriber history — @zhdbe",
  "channel": "https://tgregister.com/channel/zhdbe",
  "retrieved_at": "2026-09-18T15:42:55.478Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-12T18:47:54.308Z",
   "to": "2026-09-17T10:00:57.492Z"
  },
  "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": "2026-08-12T18:47:54.308Z",
   "subscribers": 10452,
   "source": 0
  },
  {
   "ts": "2026-08-12T23:14:23.294Z",
   "subscribers": 10431,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:23:39.479Z",
   "subscribers": 10332,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:56:55.933Z",
   "subscribers": 10315,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:48:13.028Z",
   "subscribers": 10290,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:43:16.550Z",
   "subscribers": 9872,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:17:17.906Z",
   "subscribers": 9612,
   "source": 4
  },
  {
   "ts": "2026-08-23T17:31:03.769Z",
   "subscribers": 9612,
   "source": 1
  },
  {
   "ts": "2026-08-24T20:25:52.114Z",
   "subscribers": 9537,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:53:29.253Z",
   "subscribers": 9433,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:54:56.864Z",
   "subscribers": 9308,
   "source": 4
  },
  {
   "ts": "2026-09-04T01:40:38.038Z",
   "subscribers": 8968,
   "source": 4
  },
  {
   "ts": "2026-09-09T04:58:52.352Z",
   "subscribers": 8838,
   "source": 4
  },
  {
   "ts": "2026-09-13T01:58:54.077Z",
   "subscribers": 8735,
   "source": 4
  },
  {
   "ts": "2026-09-17T10:00:57.492Z",
   "subscribers": 8625,
   "source": 4
  }
 ]
}