{
 "meta": {
  "dataset": "Subscriber history — @hackerc",
  "channel": "https://tgregister.com/channel/hackerc",
  "retrieved_at": "2026-08-31T05:21:36.211Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T20:19:00.004Z",
   "to": "2026-08-31T00:56:20.842Z"
  },
  "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": "2026-08-07T20:19:00.004Z",
   "subscribers": 63436,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:30:32.493Z",
   "subscribers": 63436,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:14:43.702Z",
   "subscribers": 63426,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:50:57.804Z",
   "subscribers": 63325,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:12:44.569Z",
   "subscribers": 63217,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:16:29.590Z",
   "subscribers": 63090,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:42:49.063Z",
   "subscribers": 63013,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:57:20.958Z",
   "subscribers": 62886,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:15:56.347Z",
   "subscribers": 62764,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:45:32.572Z",
   "subscribers": 62621,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:43:59.114Z",
   "subscribers": 62460,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:59:06.796Z",
   "subscribers": 62336,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:16:22.568Z",
   "subscribers": 62247,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:04:25.325Z",
   "subscribers": 62162,
   "source": 4
  },
  {
   "ts": "2026-08-21T22:27:46.406Z",
   "subscribers": 62114,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:58:37.749Z",
   "subscribers": 62004,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:24:03.647Z",
   "subscribers": 61848,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:56:06.689Z",
   "subscribers": 61764,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:14:49.450Z",
   "subscribers": 61694,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:28:22.722Z",
   "subscribers": 61672,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:52:33.159Z",
   "subscribers": 61623,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:13:25.657Z",
   "subscribers": 61553,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:56:20.842Z",
   "subscribers": 61482,
   "source": 4
  }
 ]
}