{
 "meta": {
  "dataset": "Subscriber history — @BackUp3DSTL",
  "channel": "https://tgregister.com/channel/BackUp3DSTL",
  "retrieved_at": "2026-09-10T08:09:23.917Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T09:32:04.618Z",
   "to": "2026-09-08T09:19:30.679Z"
  },
  "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": "2026-08-07T09:32:04.618Z",
   "subscribers": 17454,
   "source": 0
  },
  {
   "ts": "2026-08-07T12:00:49.073Z",
   "subscribers": 17455,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:33:16.155Z",
   "subscribers": 17457,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:41:25.112Z",
   "subscribers": 17460,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:31:05.019Z",
   "subscribers": 17461,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:43:07.390Z",
   "subscribers": 17459,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:04:05.697Z",
   "subscribers": 17448,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:49:06.675Z",
   "subscribers": 17450,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:48:21.005Z",
   "subscribers": 17452,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:07:00.053Z",
   "subscribers": 17450,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:14:51.865Z",
   "subscribers": 17450,
   "source": 1
  },
  {
   "ts": "2026-08-18T20:26:11.485Z",
   "subscribers": 17457,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:21:50.726Z",
   "subscribers": 17462,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:04:09.150Z",
   "subscribers": 17463,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:58:42.636Z",
   "subscribers": 17464,
   "source": 4
  },
  {
   "ts": "2026-08-23T17:06:20.637Z",
   "subscribers": 17467,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:27:47.923Z",
   "subscribers": 17474,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:33:58.587Z",
   "subscribers": 17473,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:23:21.197Z",
   "subscribers": 17474,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:24:44.095Z",
   "subscribers": 17478,
   "source": 4
  },
  {
   "ts": "2026-08-31T02:57:41.854Z",
   "subscribers": 17485,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:48:25.157Z",
   "subscribers": 17481,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:33:18.039Z",
   "subscribers": 17489,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:48:39.942Z",
   "subscribers": 17497,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:56:51.559Z",
   "subscribers": 17496,
   "source": 4
  },
  {
   "ts": "2026-09-08T09:19:30.679Z",
   "subscribers": 17502,
   "source": 4
  }
 ]
}