{
 "meta": {
  "dataset": "Subscriber history — @helium_network",
  "channel": "https://tgregister.com/channel/helium_network",
  "retrieved_at": "2026-09-10T02:45:33.304Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T00:22:22.902Z",
   "to": "2026-09-07T03:17:01.865Z"
  },
  "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": "2026-08-07T00:22:22.902Z",
   "subscribers": 16257,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:38:26.971Z",
   "subscribers": 16253,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:31:12.207Z",
   "subscribers": 16245,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:21:27.577Z",
   "subscribers": 16234,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:05:49.130Z",
   "subscribers": 16227,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:18:59.412Z",
   "subscribers": 16217,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:18:44.144Z",
   "subscribers": 16207,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:05:02.567Z",
   "subscribers": 16190,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:09:06.445Z",
   "subscribers": 16180,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:37:34.407Z",
   "subscribers": 16172,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:49:21.011Z",
   "subscribers": 16172,
   "source": 1
  },
  {
   "ts": "2026-08-18T12:34:45.345Z",
   "subscribers": 16160,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:51:53.059Z",
   "subscribers": 16146,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:54:22.745Z",
   "subscribers": 16142,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:59:16.000Z",
   "subscribers": 16129,
   "source": 4
  },
  {
   "ts": "2026-08-23T06:56:17.813Z",
   "subscribers": 16117,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:03:02.835Z",
   "subscribers": 16091,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:46:56.127Z",
   "subscribers": 16082,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:36:15.702Z",
   "subscribers": 16079,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:43:05.243Z",
   "subscribers": 16084,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:38:36.217Z",
   "subscribers": 16083,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:08:19.815Z",
   "subscribers": 16099,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:47:21.732Z",
   "subscribers": 16128,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:38:05.213Z",
   "subscribers": 16177,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:26:15.845Z",
   "subscribers": 16170,
   "source": 4
  },
  {
   "ts": "2026-09-02T22:27:40.606Z",
   "subscribers": 16167,
   "source": 4
  },
  {
   "ts": "2026-09-04T10:00:57.956Z",
   "subscribers": 16165,
   "source": 4
  },
  {
   "ts": "2026-09-07T03:17:01.865Z",
   "subscribers": 16141,
   "source": 4
  }
 ]
}