{
 "meta": {
  "dataset": "Subscriber history — @gramlow",
  "channel": "https://tgregister.com/channel/gramlow",
  "retrieved_at": "2026-08-18T08:23:18.357Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 50,
  "window": {
   "from": "2026-08-06T00:48:18.920Z",
   "to": "2026-08-18T08:22:15.967Z"
  },
  "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": "2026-08-06T00:48:18.920Z",
   "subscribers": 23238,
   "source": 0
  },
  {
   "ts": "2026-08-06T00:56:40.737Z",
   "subscribers": 23238,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:33:25.715Z",
   "subscribers": 23238,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:03:57.569Z",
   "subscribers": 23238,
   "source": 3
  },
  {
   "ts": "2026-08-06T05:20:31.098Z",
   "subscribers": 23296,
   "source": 4
  },
  {
   "ts": "2026-08-06T07:30:56.758Z",
   "subscribers": 23373,
   "source": 4
  },
  {
   "ts": "2026-08-06T15:53:47.452Z",
   "subscribers": 23435,
   "source": 4
  },
  {
   "ts": "2026-08-07T02:30:11.218Z",
   "subscribers": 23411,
   "source": 4
  },
  {
   "ts": "2026-08-07T04:38:08.140Z",
   "subscribers": 23426,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:45:24.433Z",
   "subscribers": 23426,
   "source": 3
  },
  {
   "ts": "2026-08-07T07:50:23.019Z",
   "subscribers": 23410,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:04:12.425Z",
   "subscribers": 23427,
   "source": 4
  },
  {
   "ts": "2026-08-07T15:02:38.952Z",
   "subscribers": 23426,
   "source": 4
  },
  {
   "ts": "2026-08-08T02:31:33.788Z",
   "subscribers": 23515,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:45:50.455Z",
   "subscribers": 23530,
   "source": 4
  },
  {
   "ts": "2026-08-08T13:17:34.937Z",
   "subscribers": 23587,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:21:33.857Z",
   "subscribers": 23602,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:01:04.358Z",
   "subscribers": 23675,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:21:25.807Z",
   "subscribers": 23701,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:52:43.487Z",
   "subscribers": 23723,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:21:36.243Z",
   "subscribers": 23769,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:41:19.569Z",
   "subscribers": 23810,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:43:31.470Z",
   "subscribers": 23840,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:46:18.811Z",
   "subscribers": 23845,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:15:22.996Z",
   "subscribers": 23879,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:51:33.137Z",
   "subscribers": 23954,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:43:07.831Z",
   "subscribers": 24005,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:03:30.367Z",
   "subscribers": 24073,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:42:56.027Z",
   "subscribers": 24098,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:25:04.302Z",
   "subscribers": 24130,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:56:14.520Z",
   "subscribers": 24137,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:33:31.896Z",
   "subscribers": 24193,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:56:20.740Z",
   "subscribers": 24209,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:55:03.762Z",
   "subscribers": 24219,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:47:12.970Z",
   "subscribers": 24230,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:05:28.482Z",
   "subscribers": 24299,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:48:08.283Z",
   "subscribers": 24309,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:46:38.850Z",
   "subscribers": 24308,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:46:15.813Z",
   "subscribers": 24337,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:18:33.580Z",
   "subscribers": 24430,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:26:24.705Z",
   "subscribers": 24430,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:43:41.584Z",
   "subscribers": 24450,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:07:12.725Z",
   "subscribers": 24480,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:04:16.694Z",
   "subscribers": 24531,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:33:44.093Z",
   "subscribers": 24540,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:58:52.702Z",
   "subscribers": 24540,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:15:20.099Z",
   "subscribers": 24564,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:25:45.467Z",
   "subscribers": 24587,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:58:46.369Z",
   "subscribers": 24595,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:22:15.967Z",
   "subscribers": 24595,
   "source": 4
  }
 ]
}