{
 "meta": {
  "dataset": "Subscriber history — @FOSSSC",
  "channel": "https://tgregister.com/channel/FOSSSC",
  "retrieved_at": "2026-09-09T20:53:03.070Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T16:16:05.795Z",
   "to": "2026-09-05T15:54:59.936Z"
  },
  "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": "2026-08-07T16:16:05.795Z",
   "subscribers": 1511,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:46:31.506Z",
   "subscribers": 1511,
   "source": 3
  },
  {
   "ts": "2026-08-07T22:52:31.468Z",
   "subscribers": 1479,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:38:45.420Z",
   "subscribers": 1368,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:28:41.491Z",
   "subscribers": 1362,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:25:24.157Z",
   "subscribers": 1351,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:35:05.845Z",
   "subscribers": 1334,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:12:38.843Z",
   "subscribers": 1301,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:33:50.726Z",
   "subscribers": 1275,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:13:42.338Z",
   "subscribers": 1252,
   "source": 4
  },
  {
   "ts": "2026-09-01T22:36:12.900Z",
   "subscribers": 1235,
   "source": 4
  },
  {
   "ts": "2026-09-05T15:54:59.936Z",
   "subscribers": 1228,
   "source": 4
  }
 ]
}