{
 "meta": {
  "dataset": "Subscriber history — @joinFIO",
  "channel": "https://tgregister.com/channel/joinFIO",
  "retrieved_at": "2026-09-11T18:19:50.230Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-06T16:22:01.981Z",
   "to": "2026-09-09T02:56:20.443Z"
  },
  "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": "2026-08-06T16:22:01.981Z",
   "subscribers": 49493,
   "source": 0
  },
  {
   "ts": "2026-08-07T01:45:46.578Z",
   "subscribers": 49490,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:12:12.511Z",
   "subscribers": 49477,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:51:05.522Z",
   "subscribers": 49465,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:03:28.614Z",
   "subscribers": 49426,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:54:17.413Z",
   "subscribers": 49403,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:13:44.094Z",
   "subscribers": 49393,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:29:32.500Z",
   "subscribers": 49393,
   "source": 1
  },
  {
   "ts": "2026-08-13T11:28:29.472Z",
   "subscribers": 49378,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:04:49.981Z",
   "subscribers": 49357,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:14:39.215Z",
   "subscribers": 49341,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:23:19.249Z",
   "subscribers": 49318,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:56:16.111Z",
   "subscribers": 49314,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:48:51.506Z",
   "subscribers": 49302,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:27:48.183Z",
   "subscribers": 49297,
   "source": 4
  },
  {
   "ts": "2026-08-21T22:27:14.514Z",
   "subscribers": 49277,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:53:34.511Z",
   "subscribers": 49270,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:41:51.530Z",
   "subscribers": 49231,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:11:54.651Z",
   "subscribers": 49214,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:33:41.869Z",
   "subscribers": 49208,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:13:28.227Z",
   "subscribers": 49201,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:13:36.656Z",
   "subscribers": 49184,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:47:22.398Z",
   "subscribers": 49144,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:34:38.686Z",
   "subscribers": 49138,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:36:39.264Z",
   "subscribers": 49122,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:24:42.345Z",
   "subscribers": 49127,
   "source": 4
  },
  {
   "ts": "2026-09-03T15:19:35.349Z",
   "subscribers": 49117,
   "source": 4
  },
  {
   "ts": "2026-09-05T17:19:58.448Z",
   "subscribers": 49070,
   "source": 4
  },
  {
   "ts": "2026-09-09T02:56:20.443Z",
   "subscribers": 48999,
   "source": 4
  }
 ]
}