{
 "meta": {
  "dataset": "Subscriber history — @longyi521",
  "channel": "https://tgregister.com/channel/longyi521",
  "retrieved_at": "2026-09-07T23:59:47.118Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T10:31:03.610Z",
   "to": "2026-09-06T19:21:31.660Z"
  },
  "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": "2026-08-07T10:31:03.610Z",
   "subscribers": 26697,
   "source": 0
  },
  {
   "ts": "2026-08-08T06:27:32.517Z",
   "subscribers": 26711,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:51:20.243Z",
   "subscribers": 26732,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:50:52.967Z",
   "subscribers": 26751,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:26:57.509Z",
   "subscribers": 26773,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:38:21.792Z",
   "subscribers": 26788,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:08:50.545Z",
   "subscribers": 26807,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:54:16.627Z",
   "subscribers": 26807,
   "source": 1
  },
  {
   "ts": "2026-08-14T20:04:49.981Z",
   "subscribers": 26843,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:46:26.188Z",
   "subscribers": 26886,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:14:47.626Z",
   "subscribers": 26919,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:17:52.244Z",
   "subscribers": 26938,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:04:07.701Z",
   "subscribers": 26965,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:22:49.126Z",
   "subscribers": 27002,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:34:05.232Z",
   "subscribers": 27037,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:37:04.351Z",
   "subscribers": 27083,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:35:09.633Z",
   "subscribers": 27098,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:43:21.482Z",
   "subscribers": 27116,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:13:49.099Z",
   "subscribers": 27129,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:58:54.914Z",
   "subscribers": 27146,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:44:56.691Z",
   "subscribers": 27155,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:24:56.785Z",
   "subscribers": 27167,
   "source": 4
  },
  {
   "ts": "2026-08-30T16:27:17.713Z",
   "subscribers": 27188,
   "source": 4
  },
  {
   "ts": "2026-08-31T16:17:41.586Z",
   "subscribers": 27211,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:16:00.222Z",
   "subscribers": 27227,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:13:10.436Z",
   "subscribers": 27249,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:36:39.066Z",
   "subscribers": 27271,
   "source": 4
  },
  {
   "ts": "2026-09-06T19:21:31.660Z",
   "subscribers": 27320,
   "source": 4
  }
 ]
}