{
 "meta": {
  "dataset": "Subscriber history — @ff3683",
  "channel": "https://tgregister.com/channel/ff3683",
  "retrieved_at": "2026-09-06T16:40:47.249Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-11T08:46:18.306Z",
   "to": "2026-09-05T08:37:32.849Z"
  },
  "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": "2026-08-11T08:46:18.306Z",
   "subscribers": 16967,
   "source": 0
  },
  {
   "ts": "2026-08-11T22:43:05.036Z",
   "subscribers": 16928,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:35:55.822Z",
   "subscribers": 16881,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:17:08.062Z",
   "subscribers": 16832,
   "source": 4
  },
  {
   "ts": "2026-08-15T10:56:06.066Z",
   "subscribers": 15150,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:33:28.104Z",
   "subscribers": 16950,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:10:09.174Z",
   "subscribers": 16950,
   "source": 1
  },
  {
   "ts": "2026-08-17T20:46:46.862Z",
   "subscribers": 16924,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:06:27.479Z",
   "subscribers": 16874,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:33:07.565Z",
   "subscribers": 16896,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:17:07.252Z",
   "subscribers": 16881,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:19:08.432Z",
   "subscribers": 16908,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:38:06.148Z",
   "subscribers": 16911,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:14:03.849Z",
   "subscribers": 16886,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:18:17.157Z",
   "subscribers": 16880,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:14:49.450Z",
   "subscribers": 16881,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:16:29.800Z",
   "subscribers": 16868,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:07:36.525Z",
   "subscribers": 16807,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:42:33.019Z",
   "subscribers": 16833,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:08:55.933Z",
   "subscribers": 16770,
   "source": 4
  },
  {
   "ts": "2026-09-01T23:53:47.622Z",
   "subscribers": 16667,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:36:18.201Z",
   "subscribers": 18620,
   "source": 4
  },
  {
   "ts": "2026-09-05T08:37:32.849Z",
   "subscribers": 18690,
   "source": 4
  }
 ]
}