{
 "meta": {
  "dataset": "Subscriber history — @Business_rules",
  "channel": "https://tgregister.com/channel/Business_rules",
  "retrieved_at": "2026-08-18T02:37:50.289Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T01:36:18.917Z",
   "to": "2026-08-17T17:48:59.330Z"
  },
  "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": "2026-08-06T01:36:18.917Z",
   "subscribers": 64841,
   "source": 3
  },
  {
   "ts": "2026-08-06T06:50:48.478Z",
   "subscribers": 64577,
   "source": 4
  },
  {
   "ts": "2026-08-07T06:40:41.706Z",
   "subscribers": 64188,
   "source": 4
  },
  {
   "ts": "2026-08-08T08:41:35.401Z",
   "subscribers": 63655,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:01:36.640Z",
   "subscribers": 62983,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:27:06.673Z",
   "subscribers": 60848,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:35:15.228Z",
   "subscribers": 60021,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:18:47.686Z",
   "subscribers": 63627,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:06:40.082Z",
   "subscribers": 65668,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:35:15.862Z",
   "subscribers": 65513,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:22:36.093Z",
   "subscribers": 64994,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:48:59.330Z",
   "subscribers": 63979,
   "source": 4
  }
 ]
}