{
 "meta": {
  "dataset": "Subscriber history — @AMK_Mapping",
  "channel": "https://tgregister.com/channel/AMK_Mapping",
  "retrieved_at": "2026-08-15T21:04:23.745Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T04:19:11.389Z",
   "to": "2026-08-15T19:07:59.698Z"
  },
  "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": "2026-08-06T04:19:11.389Z",
   "subscribers": 54253,
   "source": 3
  },
  {
   "ts": "2026-08-06T16:21:58.161Z",
   "subscribers": 54401,
   "source": 4
  },
  {
   "ts": "2026-08-07T15:54:00.768Z",
   "subscribers": 54439,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:23:01.238Z",
   "subscribers": 54556,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:42:49.958Z",
   "subscribers": 54614,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:16:31.571Z",
   "subscribers": 54696,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:22:05.051Z",
   "subscribers": 54728,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:45:32.706Z",
   "subscribers": 54762,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:27:53.978Z",
   "subscribers": 54787,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:07:59.698Z",
   "subscribers": 54791,
   "source": 4
  }
 ]
}