{
 "meta": {
  "dataset": "Subscriber history — @bl_project",
  "channel": "https://tgregister.com/channel/bl_project",
  "retrieved_at": "2026-09-10T08:57:32.107Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T17:52:36.746Z",
   "to": "2026-09-09T00:57:30.112Z"
  },
  "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": "2026-08-07T17:52:36.746Z",
   "subscribers": 15314,
   "source": 0
  },
  {
   "ts": "2026-08-08T15:03:11.188Z",
   "subscribers": 15315,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:02:31.580Z",
   "subscribers": 15322,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:05:25.762Z",
   "subscribers": 15317,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:42:42.418Z",
   "subscribers": 15314,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:03:20.789Z",
   "subscribers": 15319,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:08:35.281Z",
   "subscribers": 15312,
   "source": 4
  },
  {
   "ts": "2026-08-15T14:43:54.784Z",
   "subscribers": 15298,
   "source": 4
  },
  {
   "ts": "2026-08-17T22:44:56.367Z",
   "subscribers": 15304,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:43:02.201Z",
   "subscribers": 15304,
   "source": 1
  },
  {
   "ts": "2026-08-19T01:52:53.270Z",
   "subscribers": 15300,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:53:03.274Z",
   "subscribers": 15307,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:18:22.059Z",
   "subscribers": 15296,
   "source": 4
  },
  {
   "ts": "2026-08-22T12:44:23.520Z",
   "subscribers": 15318,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:06:44.869Z",
   "subscribers": 15340,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:27:51.511Z",
   "subscribers": 15328,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:04:42.387Z",
   "subscribers": 15317,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:06:02.959Z",
   "subscribers": 15304,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:13:28.227Z",
   "subscribers": 15306,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:12:09.051Z",
   "subscribers": 15316,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:06:12.074Z",
   "subscribers": 15340,
   "source": 4
  },
  {
   "ts": "2026-08-31T02:54:24.892Z",
   "subscribers": 15389,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:06:10.976Z",
   "subscribers": 15398,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:42:42.732Z",
   "subscribers": 15412,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:38:21.628Z",
   "subscribers": 15427,
   "source": 4
  },
  {
   "ts": "2026-09-05T18:38:10.794Z",
   "subscribers": 15467,
   "source": 4
  },
  {
   "ts": "2026-09-09T00:57:30.112Z",
   "subscribers": 15519,
   "source": 4
  }
 ]
}