{
 "meta": {
  "dataset": "Subscriber history — @ffzvc",
  "channel": "https://tgregister.com/channel/ffzvc",
  "retrieved_at": "2026-09-11T16:33:23.227Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T19:04:57.272Z",
   "to": "2026-09-09T23:56:22.325Z"
  },
  "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": "2026-08-07T19:04:57.272Z",
   "subscribers": 21278,
   "source": 0
  },
  {
   "ts": "2026-08-08T03:58:27.476Z",
   "subscribers": 21331,
   "source": 4
  },
  {
   "ts": "2026-08-09T04:12:19.985Z",
   "subscribers": 21265,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:17:16.739Z",
   "subscribers": 21244,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:51:21.727Z",
   "subscribers": 20860,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:32:09.833Z",
   "subscribers": 21211,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:33:13.544Z",
   "subscribers": 21065,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:18:29.488Z",
   "subscribers": 21068,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:35:07.154Z",
   "subscribers": 21068,
   "source": 1
  },
  {
   "ts": "2026-08-16T04:52:44.642Z",
   "subscribers": 21179,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:26:20.289Z",
   "subscribers": 20854,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:54:21.374Z",
   "subscribers": 20848,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:47:29.222Z",
   "subscribers": 20730,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:57:30.059Z",
   "subscribers": 20682,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:46:42.970Z",
   "subscribers": 20687,
   "source": 4
  },
  {
   "ts": "2026-08-24T03:12:59.465Z",
   "subscribers": 20750,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:56:29.213Z",
   "subscribers": 20519,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:04:05.951Z",
   "subscribers": 20416,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:04:22.492Z",
   "subscribers": 20392,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:35:37.795Z",
   "subscribers": 22703,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:16:29.800Z",
   "subscribers": 22032,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:43:25.430Z",
   "subscribers": 21803,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:38:09.231Z",
   "subscribers": 21391,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:08:28.050Z",
   "subscribers": 21272,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:35:21.852Z",
   "subscribers": 21099,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:09:32.138Z",
   "subscribers": 21594,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:42:21.098Z",
   "subscribers": 21635,
   "source": 4
  },
  {
   "ts": "2026-09-06T16:39:31.346Z",
   "subscribers": 21199,
   "source": 4
  },
  {
   "ts": "2026-09-09T23:56:22.325Z",
   "subscribers": 21307,
   "source": 4
  }
 ]
}