{
 "meta": {
  "dataset": "Subscriber history — @fll3f4f",
  "channel": "https://tgregister.com/channel/fll3f4f",
  "retrieved_at": "2026-09-10T13:16:51.779Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-09T07:46:34.097Z",
   "to": "2026-09-10T09:00:02.781Z"
  },
  "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": "2026-08-09T07:46:34.097Z",
   "subscribers": 11912,
   "source": 0
  },
  {
   "ts": "2026-08-09T15:14:18.166Z",
   "subscribers": 11919,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:25:00.577Z",
   "subscribers": 11935,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:04:14.319Z",
   "subscribers": 11947,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:14:45.362Z",
   "subscribers": 11991,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:08:57.299Z",
   "subscribers": 12008,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:38:09.873Z",
   "subscribers": 12050,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:35:13.826Z",
   "subscribers": 12043,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:23:34.968Z",
   "subscribers": 12041,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:23:08.332Z",
   "subscribers": 12036,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:47:40.404Z",
   "subscribers": 12040,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:08:14.208Z",
   "subscribers": 12022,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:12:38.164Z",
   "subscribers": 12022,
   "source": 1
  },
  {
   "ts": "2026-08-21T18:58:41.322Z",
   "subscribers": 12061,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:57:40.764Z",
   "subscribers": 12070,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:55:53.241Z",
   "subscribers": 12009,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:47:07.740Z",
   "subscribers": 12031,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:12:17.454Z",
   "subscribers": 12114,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:54:04.386Z",
   "subscribers": 12092,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:18:43.214Z",
   "subscribers": 12111,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:53:59.898Z",
   "subscribers": 12142,
   "source": 4
  },
  {
   "ts": "2026-08-31T21:24:17.042Z",
   "subscribers": 12148,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:48:30.016Z",
   "subscribers": 12160,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:46:31.870Z",
   "subscribers": 12140,
   "source": 4
  },
  {
   "ts": "2026-09-04T13:39:39.518Z",
   "subscribers": 12147,
   "source": 4
  },
  {
   "ts": "2026-09-07T03:41:03.682Z",
   "subscribers": 12186,
   "source": 4
  },
  {
   "ts": "2026-09-10T09:00:02.781Z",
   "subscribers": 12253,
   "source": 4
  }
 ]
}