{
 "meta": {
  "dataset": "Subscriber history — @prodocument1",
  "channel": "https://tgregister.com/channel/prodocument1",
  "retrieved_at": "2026-08-18T13:02:43.545Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T04:03:09.390Z",
   "to": "2026-08-18T10:57:42.506Z"
  },
  "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": "2026-08-07T04:03:09.390Z",
   "subscribers": 11966,
   "source": 3
  },
  {
   "ts": "2026-08-07T04:14:47.455Z",
   "subscribers": 11966,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:36:24.869Z",
   "subscribers": 11963,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:44:06.038Z",
   "subscribers": 11959,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:24:44.659Z",
   "subscribers": 11957,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:18:07.221Z",
   "subscribers": 11958,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:22:19.001Z",
   "subscribers": 11956,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:03:13.250Z",
   "subscribers": 11949,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:13:32.320Z",
   "subscribers": 11948,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:55:35.777Z",
   "subscribers": 11945,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:13:02.237Z",
   "subscribers": 11939,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:57:42.506Z",
   "subscribers": 11938,
   "source": 4
  }
 ]
}