{
 "meta": {
  "dataset": "Subscriber history — @Crypto_Safe_Calls",
  "channel": "https://tgregister.com/channel/Crypto_Safe_Calls",
  "retrieved_at": "2026-08-21T07:12:47.285Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-07T06:56:23.715Z",
   "to": "2026-08-21T04:45:45.065Z"
  },
  "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": "2026-08-07T06:56:23.715Z",
   "subscribers": 136826,
   "source": 0
  },
  {
   "ts": "2026-08-07T07:00:16.176Z",
   "subscribers": 136826,
   "source": 3
  },
  {
   "ts": "2026-08-08T01:01:01.251Z",
   "subscribers": 136784,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:01:00.783Z",
   "subscribers": 136710,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:30:01.547Z",
   "subscribers": 136691,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:44:20.705Z",
   "subscribers": 136628,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:58:18.813Z",
   "subscribers": 136564,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:17:00.968Z",
   "subscribers": 136601,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:37:03.285Z",
   "subscribers": 136454,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:15:32.954Z",
   "subscribers": 136336,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:34:02.539Z",
   "subscribers": 136191,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:03:12.563Z",
   "subscribers": 136070,
   "source": 4
  },
  {
   "ts": "2026-08-19T04:38:14.739Z",
   "subscribers": 136032,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:18:39.580Z",
   "subscribers": 135944,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:45:45.065Z",
   "subscribers": 135884,
   "source": 4
  }
 ]
}