{
 "meta": {
  "dataset": "Subscriber history — @blocks_01",
  "channel": "https://tgregister.com/channel/blocks_01",
  "retrieved_at": "2026-08-17T21:27:39.373Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T05:18:25.101Z",
   "to": "2026-08-17T13:18:44.018Z"
  },
  "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": "2026-08-07T05:18:25.101Z",
   "subscribers": 205376,
   "source": 3
  },
  {
   "ts": "2026-08-08T04:11:21.119Z",
   "subscribers": 205495,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:40:51.166Z",
   "subscribers": 205569,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:11:55.601Z",
   "subscribers": 205629,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:15:59.663Z",
   "subscribers": 205741,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:14:42.557Z",
   "subscribers": 205858,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:15:00.109Z",
   "subscribers": 205933,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:05:21.324Z",
   "subscribers": 206087,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:06:14.052Z",
   "subscribers": 206194,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:18:44.018Z",
   "subscribers": 206337,
   "source": 4
  }
 ]
}