{
 "meta": {
  "dataset": "Subscriber history — @topmemory1",
  "channel": "https://tgregister.com/channel/topmemory1",
  "retrieved_at": "2026-08-28T23:39:06.858Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-06T02:28:12.937Z",
   "to": "2026-08-28T04:34:46.096Z"
  },
  "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": "2026-08-06T02:28:12.937Z",
   "subscribers": 15807,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:30:35.932Z",
   "subscribers": 15807,
   "source": 3
  },
  {
   "ts": "2026-08-07T03:45:35.069Z",
   "subscribers": 15805,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:55:47.896Z",
   "subscribers": 15802,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:52:51.483Z",
   "subscribers": 15798,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:31:00.895Z",
   "subscribers": 15795,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:12:09.295Z",
   "subscribers": 15794,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:36:49.702Z",
   "subscribers": 15787,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:57:22.008Z",
   "subscribers": 15785,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:08:36.159Z",
   "subscribers": 15788,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:37:40.238Z",
   "subscribers": 15780,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:37:09.189Z",
   "subscribers": 15775,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:05:20.952Z",
   "subscribers": 15769,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:02:41.259Z",
   "subscribers": 15764,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:03:42.473Z",
   "subscribers": 15758,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:53:43.257Z",
   "subscribers": 15752,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:02:41.435Z",
   "subscribers": 15750,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:04:31.227Z",
   "subscribers": 15746,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:34:46.096Z",
   "subscribers": 15747,
   "source": 4
  }
 ]
}