{
 "meta": {
  "dataset": "Subscriber history — @FPTools",
  "channel": "https://tgregister.com/channel/FPTools",
  "retrieved_at": "2026-09-11T22:00:43.762Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T16:58:32.712Z",
   "to": "2026-09-11T02:21:17.961Z"
  },
  "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": "2026-08-07T16:58:32.712Z",
   "subscribers": 4739,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:01:51.502Z",
   "subscribers": 4739,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:48:01.119Z",
   "subscribers": 4750,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:03:12.508Z",
   "subscribers": 4831,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:23:24.626Z",
   "subscribers": 5391,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:44:22.692Z",
   "subscribers": 6798,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:45:20.017Z",
   "subscribers": 11932,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:18:20.843Z",
   "subscribers": 11984,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:48:00.826Z",
   "subscribers": 11951,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:23:18.292Z",
   "subscribers": 11650,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:24:06.282Z",
   "subscribers": 11502,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:42:55.921Z",
   "subscribers": 11135,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:13:56.559Z",
   "subscribers": 11071,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:34:19.748Z",
   "subscribers": 10845,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:04:34.697Z",
   "subscribers": 10620,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:09:21.900Z",
   "subscribers": 10449,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:37:55.136Z",
   "subscribers": 10457,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:48:31.933Z",
   "subscribers": 10473,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:07:24.713Z",
   "subscribers": 10488,
   "source": 4
  },
  {
   "ts": "2026-09-03T06:34:38.712Z",
   "subscribers": 10508,
   "source": 4
  },
  {
   "ts": "2026-09-05T01:56:16.418Z",
   "subscribers": 10518,
   "source": 4
  },
  {
   "ts": "2026-09-08T05:42:05.288Z",
   "subscribers": 10560,
   "source": 4
  },
  {
   "ts": "2026-09-11T02:21:17.961Z",
   "subscribers": 10615,
   "source": 4
  }
 ]
}