{
 "meta": {
  "dataset": "Subscriber history — @CryptoWorldClubAMA",
  "channel": "https://tgregister.com/channel/CryptoWorldClubAMA",
  "retrieved_at": "2026-08-18T18:11:32.620Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T05:18:31.100Z",
   "to": "2026-08-18T13:04:04.740Z"
  },
  "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": "2026-08-07T05:18:31.100Z",
   "subscribers": 50868,
   "source": 0
  },
  {
   "ts": "2026-08-08T04:37:47.434Z",
   "subscribers": 50533,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:03:09.605Z",
   "subscribers": 50285,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:06:29.482Z",
   "subscribers": 50073,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:41:30.514Z",
   "subscribers": 49874,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:02:30.752Z",
   "subscribers": 50726,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:06:32.743Z",
   "subscribers": 50726,
   "source": 1
  },
  {
   "ts": "2026-08-13T00:24:35.238Z",
   "subscribers": 50568,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:16:20.480Z",
   "subscribers": 50391,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:06:38.561Z",
   "subscribers": 50034,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:57:52.694Z",
   "subscribers": 49479,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:04:04.740Z",
   "subscribers": 49271,
   "source": 4
  }
 ]
}