{
 "meta": {
  "dataset": "Subscriber history — @ammwvb",
  "channel": "https://tgregister.com/channel/ammwvb",
  "retrieved_at": "2026-08-21T09:33:38.929Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T03:00:38.560Z",
   "to": "2026-08-20T19:55:28.877Z"
  },
  "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": "2026-08-07T03:00:38.560Z",
   "subscribers": 15544,
   "source": 3
  },
  {
   "ts": "2026-08-07T17:48:57.933Z",
   "subscribers": 15538,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:06:09.651Z",
   "subscribers": 15543,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:14:01.133Z",
   "subscribers": 15533,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:42:27.009Z",
   "subscribers": 15523,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:23:52.664Z",
   "subscribers": 15530,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:03:53.825Z",
   "subscribers": 15510,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:24:56.239Z",
   "subscribers": 15495,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:16:53.567Z",
   "subscribers": 15479,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:52:51.884Z",
   "subscribers": 15472,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:47:48.606Z",
   "subscribers": 15455,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:03:21.767Z",
   "subscribers": 15447,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:33:26.698Z",
   "subscribers": 15441,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:55:28.877Z",
   "subscribers": 15435,
   "source": 4
  }
 ]
}