{
 "meta": {
  "dataset": "Subscriber history — @Ptematerial",
  "channel": "https://tgregister.com/channel/Ptematerial",
  "retrieved_at": "2026-09-08T03:59:18.008Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-06T03:23:38.297Z",
   "to": "2026-09-08T02:56:45.621Z"
  },
  "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": "2026-08-06T03:23:38.297Z",
   "subscribers": 21935,
   "source": 0
  },
  {
   "ts": "2026-08-06T03:30:18.451Z",
   "subscribers": 21935,
   "source": 3
  },
  {
   "ts": "2026-08-07T02:55:20.741Z",
   "subscribers": 21933,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:18:12.486Z",
   "subscribers": 21935,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:51:20.319Z",
   "subscribers": 21925,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:52:32.853Z",
   "subscribers": 21915,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:18:47.546Z",
   "subscribers": 21913,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:44:29.125Z",
   "subscribers": 21908,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:36:36.349Z",
   "subscribers": 21911,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:34:41.434Z",
   "subscribers": 21902,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:48:22.666Z",
   "subscribers": 21899,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:15:02.318Z",
   "subscribers": 21888,
   "source": 4
  },
  {
   "ts": "2026-08-19T07:34:40.411Z",
   "subscribers": 21875,
   "source": 4
  },
  {
   "ts": "2026-08-20T04:57:03.167Z",
   "subscribers": 21867,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:46:00.969Z",
   "subscribers": 21861,
   "source": 4
  },
  {
   "ts": "2026-08-22T13:26:20.957Z",
   "subscribers": 21850,
   "source": 4
  },
  {
   "ts": "2026-08-24T05:14:12.873Z",
   "subscribers": 21842,
   "source": 4
  },
  {
   "ts": "2026-08-25T07:03:04.238Z",
   "subscribers": 21837,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:42:35.503Z",
   "subscribers": 21841,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:14:38.251Z",
   "subscribers": 21831,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:54:50.335Z",
   "subscribers": 21826,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:58:34.738Z",
   "subscribers": 21811,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:15:19.302Z",
   "subscribers": 21824,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:54:52.977Z",
   "subscribers": 21828,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:37:23.214Z",
   "subscribers": 21830,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:03:03.084Z",
   "subscribers": 21842,
   "source": 4
  },
  {
   "ts": "2026-09-04T21:20:05.897Z",
   "subscribers": 21865,
   "source": 4
  },
  {
   "ts": "2026-09-08T02:56:45.621Z",
   "subscribers": 21850,
   "source": 4
  }
 ]
}