{
 "meta": {
  "dataset": "Subscriber history — @yesupdate",
  "channel": "https://tgregister.com/channel/yesupdate",
  "retrieved_at": "2026-09-09T22:24:27.723Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T12:38:07.793Z",
   "to": "2026-09-09T01:40:07.981Z"
  },
  "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": "2026-08-07T12:38:07.793Z",
   "subscribers": 74833,
   "source": 0
  },
  {
   "ts": "2026-08-08T04:56:34.033Z",
   "subscribers": 74785,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:43:37.063Z",
   "subscribers": 74697,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:32:07.837Z",
   "subscribers": 74617,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:01:30.033Z",
   "subscribers": 74617,
   "source": 1
  },
  {
   "ts": "2026-08-11T04:44:44.467Z",
   "subscribers": 74523,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:02:55.238Z",
   "subscribers": 74421,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:04:35.906Z",
   "subscribers": 74351,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:27:51.878Z",
   "subscribers": 74259,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:16:20.600Z",
   "subscribers": 74084,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:15:58.311Z",
   "subscribers": 73968,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:43:37.834Z",
   "subscribers": 73889,
   "source": 4
  },
  {
   "ts": "2026-08-19T07:36:46.353Z",
   "subscribers": 73820,
   "source": 4
  },
  {
   "ts": "2026-08-20T04:33:21.766Z",
   "subscribers": 73760,
   "source": 4
  },
  {
   "ts": "2026-08-21T06:53:40.735Z",
   "subscribers": 73663,
   "source": 4
  },
  {
   "ts": "2026-08-22T18:25:45.928Z",
   "subscribers": 73544,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:11:53.848Z",
   "subscribers": 73320,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:01:51.206Z",
   "subscribers": 73252,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:25:35.994Z",
   "subscribers": 73135,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:46:35.523Z",
   "subscribers": 73084,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:34:53.785Z",
   "subscribers": 72979,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:37:48.481Z",
   "subscribers": 72890,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:17:25.131Z",
   "subscribers": 72820,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:47:28.049Z",
   "subscribers": 72713,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:28:33.200Z",
   "subscribers": 72588,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:33:14.270Z",
   "subscribers": 72471,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:42:08.426Z",
   "subscribers": 72340,
   "source": 4
  },
  {
   "ts": "2026-09-05T17:20:42.857Z",
   "subscribers": 72122,
   "source": 4
  },
  {
   "ts": "2026-09-09T01:40:07.981Z",
   "subscribers": 71801,
   "source": 4
  }
 ]
}