{
 "meta": {
  "dataset": "Subscriber history — @Cafe_plus_tehran",
  "channel": "https://tgregister.com/channel/Cafe_plus_tehran",
  "retrieved_at": "2026-09-09T07:36:27.360Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-10T11:16:10.933Z",
   "to": "2026-09-06T04:21:36.299Z"
  },
  "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": "2026-08-10T11:16:10.933Z",
   "subscribers": 10721,
   "source": 3
  },
  {
   "ts": "2026-08-11T00:17:14.369Z",
   "subscribers": 10718,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:52:05.318Z",
   "subscribers": 10717,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:23:29.762Z",
   "subscribers": 10713,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:14:58.462Z",
   "subscribers": 10709,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:52:23.132Z",
   "subscribers": 10704,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:25:55.572Z",
   "subscribers": 10699,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:13:31.227Z",
   "subscribers": 10697,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:57:19.423Z",
   "subscribers": 10694,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:14:40.846Z",
   "subscribers": 10691,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:06:25.789Z",
   "subscribers": 10688,
   "source": 4
  },
  {
   "ts": "2026-08-24T16:43:49.518Z",
   "subscribers": 10683,
   "source": 4
  },
  {
   "ts": "2026-08-25T16:57:56.092Z",
   "subscribers": 10679,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:06:43.546Z",
   "subscribers": 10678,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:43:07.213Z",
   "subscribers": 10676,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:25:39.673Z",
   "subscribers": 10675,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:56:52.122Z",
   "subscribers": 10671,
   "source": 4
  },
  {
   "ts": "2026-08-31T13:46:38.280Z",
   "subscribers": 10669,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:25:42.804Z",
   "subscribers": 10666,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:04:27.163Z",
   "subscribers": 10665,
   "source": 4
  },
  {
   "ts": "2026-09-06T04:21:36.299Z",
   "subscribers": 10661,
   "source": 4
  }
 ]
}