{
 "meta": {
  "dataset": "Subscriber history — @fourwin4",
  "channel": "https://tgregister.com/channel/fourwin4",
  "retrieved_at": "2026-09-10T13:14:41.653Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T13:34:37.189Z",
   "to": "2026-09-10T11:21:47.147Z"
  },
  "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": "2026-08-07T13:34:37.189Z",
   "subscribers": 42043,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:51:34.041Z",
   "subscribers": 42016,
   "source": 4
  },
  {
   "ts": "2026-08-08T20:56:05.230Z",
   "subscribers": 41987,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:31:40.890Z",
   "subscribers": 41943,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:25:30.687Z",
   "subscribers": 41870,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:02:21.213Z",
   "subscribers": 41818,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:00:08.278Z",
   "subscribers": 41818,
   "source": 1
  },
  {
   "ts": "2026-08-13T00:26:41.870Z",
   "subscribers": 41729,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:57:06.892Z",
   "subscribers": 41677,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:05:20.140Z",
   "subscribers": 41586,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:55:41.014Z",
   "subscribers": 41518,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:28:27.466Z",
   "subscribers": 41456,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:47:47.667Z",
   "subscribers": 41389,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:16:17.281Z",
   "subscribers": 41336,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:02:56.746Z",
   "subscribers": 41260,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:19:08.432Z",
   "subscribers": 41187,
   "source": 4
  },
  {
   "ts": "2026-08-23T14:03:14.289Z",
   "subscribers": 41120,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:09:04.953Z",
   "subscribers": 41046,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:32:14.639Z",
   "subscribers": 40993,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:12:51.078Z",
   "subscribers": 40949,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:54:38.090Z",
   "subscribers": 40906,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:13:40.371Z",
   "subscribers": 40875,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:04:50.022Z",
   "subscribers": 40834,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:04:43.297Z",
   "subscribers": 40799,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:29:26.362Z",
   "subscribers": 40732,
   "source": 4
  },
  {
   "ts": "2026-09-01T20:14:49.045Z",
   "subscribers": 40651,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:55:33.129Z",
   "subscribers": 40597,
   "source": 4
  },
  {
   "ts": "2026-09-04T13:20:41.681Z",
   "subscribers": 40507,
   "source": 4
  },
  {
   "ts": "2026-09-07T06:20:24.441Z",
   "subscribers": 40404,
   "source": 4
  },
  {
   "ts": "2026-09-10T11:21:47.147Z",
   "subscribers": 40281,
   "source": 4
  }
 ]
}