{
 "meta": {
  "dataset": "Subscriber history — @efzzzz",
  "channel": "https://tgregister.com/channel/efzzzz",
  "retrieved_at": "2026-08-19T13:53:58.401Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-06T01:35:07.140Z",
   "to": "2026-08-18T23:32:22.384Z"
  },
  "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": "2026-08-06T01:35:07.140Z",
   "subscribers": 62428,
   "source": 0
  },
  {
   "ts": "2026-08-06T12:10:49.298Z",
   "subscribers": 62444,
   "source": 4
  },
  {
   "ts": "2026-08-07T11:45:01.245Z",
   "subscribers": 62332,
   "source": 4
  },
  {
   "ts": "2026-08-08T08:25:50.596Z",
   "subscribers": 61634,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:14:01.721Z",
   "subscribers": 61638,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:51:37.590Z",
   "subscribers": 61580,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:41:26.393Z",
   "subscribers": 61480,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:56:12.782Z",
   "subscribers": 61480,
   "source": 1
  },
  {
   "ts": "2026-08-11T21:46:37.014Z",
   "subscribers": 59004,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:03:42.638Z",
   "subscribers": 57229,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:24:35.238Z",
   "subscribers": 57230,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:25:35.181Z",
   "subscribers": 57212,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:18:33.824Z",
   "subscribers": 57187,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:33:58.782Z",
   "subscribers": 57135,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:56:50.586Z",
   "subscribers": 57157,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:06:53.709Z",
   "subscribers": 57103,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:53:10.116Z",
   "subscribers": 57114,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:17:15.477Z",
   "subscribers": 57010,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:27:48.223Z",
   "subscribers": 57010,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:03:21.767Z",
   "subscribers": 56869,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:32:22.384Z",
   "subscribers": 56858,
   "source": 4
  }
 ]
}