{
 "meta": {
  "dataset": "Subscriber history — @olddriver_hz",
  "channel": "https://tgregister.com/channel/olddriver_hz",
  "retrieved_at": "2026-08-20T07:42:02.139Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T18:48:56.592Z",
   "to": "2026-08-19T21:37:06.176Z"
  },
  "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": "2026-08-06T18:48:56.592Z",
   "subscribers": 32004,
   "source": 0
  },
  {
   "ts": "2026-08-07T03:40:20.553Z",
   "subscribers": 32032,
   "source": 4
  },
  {
   "ts": "2026-08-08T01:43:31.838Z",
   "subscribers": 31987,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:54:41.754Z",
   "subscribers": 31928,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:40:55.812Z",
   "subscribers": 31771,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:08:16.248Z",
   "subscribers": 31718,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:44:21.542Z",
   "subscribers": 31685,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:18:28.618Z",
   "subscribers": 31682,
   "source": 4
  },
  {
   "ts": "2026-08-13T20:50:22.798Z",
   "subscribers": 31682,
   "source": 1
  },
  {
   "ts": "2026-08-14T21:37:26.812Z",
   "subscribers": 31570,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:14:16.436Z",
   "subscribers": 31404,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:16:46.097Z",
   "subscribers": 31258,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:14:54.922Z",
   "subscribers": 31166,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:37:06.176Z",
   "subscribers": 31154,
   "source": 4
  }
 ]
}