{
 "meta": {
  "dataset": "Subscriber history — @Gram_Channels",
  "channel": "https://tgregister.com/channel/Gram_Channels",
  "retrieved_at": "2026-09-09T02:39:52.533Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T04:06:29.182Z",
   "to": "2026-09-05T17:02:17.272Z"
  },
  "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": "2026-08-07T04:06:29.182Z",
   "subscribers": 42462,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:15:18.737Z",
   "subscribers": 42462,
   "source": 3
  },
  {
   "ts": "2026-08-07T14:45:57.817Z",
   "subscribers": 42457,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:10:49.693Z",
   "subscribers": 42435,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:55.795Z",
   "subscribers": 42423,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:12:18.850Z",
   "subscribers": 42412,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:48:24.450Z",
   "subscribers": 42404,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:38:07.737Z",
   "subscribers": 42390,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:15:53.536Z",
   "subscribers": 42385,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:29:02.063Z",
   "subscribers": 42365,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:12:50.988Z",
   "subscribers": 42343,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:32:39.750Z",
   "subscribers": 42326,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:42:41.335Z",
   "subscribers": 42302,
   "source": 4
  },
  {
   "ts": "2026-08-19T07:53:33.452Z",
   "subscribers": 42282,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:16:11.579Z",
   "subscribers": 42280,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:13:39.855Z",
   "subscribers": 42267,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:23:05.893Z",
   "subscribers": 42245,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:32:38.656Z",
   "subscribers": 42199,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:25:46.840Z",
   "subscribers": 42170,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:04:28.424Z",
   "subscribers": 42139,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:46:37.732Z",
   "subscribers": 42129,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:36:39.025Z",
   "subscribers": 42109,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:19:02.043Z",
   "subscribers": 42086,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:05:09.573Z",
   "subscribers": 42079,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:36:34.261Z",
   "subscribers": 42066,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:27:40.604Z",
   "subscribers": 42059,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:13:28.839Z",
   "subscribers": 42048,
   "source": 4
  },
  {
   "ts": "2026-09-03T15:14:50.680Z",
   "subscribers": 42033,
   "source": 4
  },
  {
   "ts": "2026-09-05T17:02:17.272Z",
   "subscribers": 42013,
   "source": 4
  }
 ]
}