{
 "meta": {
  "dataset": "Subscriber history — @tandavclasses",
  "channel": "https://tgregister.com/channel/tandavclasses",
  "retrieved_at": "2026-09-03T20:32:46.038Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-08T21:01:00.100Z",
   "to": "2026-09-03T09:37:44.148Z"
  },
  "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": "2026-08-08T21:01:00.100Z",
   "subscribers": 24854,
   "source": 0
  },
  {
   "ts": "2026-08-09T00:53:05.098Z",
   "subscribers": 24883,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:31:25.465Z",
   "subscribers": 25033,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:57:08.669Z",
   "subscribers": 25144,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:47:11.158Z",
   "subscribers": 25220,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:05:21.483Z",
   "subscribers": 25294,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:08:49.913Z",
   "subscribers": 25442,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:41:59.919Z",
   "subscribers": 25442,
   "source": 1
  },
  {
   "ts": "2026-08-15T10:45:33.628Z",
   "subscribers": 25534,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:44:24.127Z",
   "subscribers": 25608,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:23:24.432Z",
   "subscribers": 25678,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:34:11.215Z",
   "subscribers": 25800,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:58:26.209Z",
   "subscribers": 25915,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:32:46.850Z",
   "subscribers": 26070,
   "source": 4
  },
  {
   "ts": "2026-08-22T11:48:32.199Z",
   "subscribers": 26246,
   "source": 4
  },
  {
   "ts": "2026-08-24T03:04:50.213Z",
   "subscribers": 26422,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:16:23.467Z",
   "subscribers": 26529,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:04:39.023Z",
   "subscribers": 26643,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:28:20.662Z",
   "subscribers": 26748,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:14:01.759Z",
   "subscribers": 26810,
   "source": 4
  },
  {
   "ts": "2026-08-29T07:24:52.422Z",
   "subscribers": 26874,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:47:22.398Z",
   "subscribers": 26911,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:57:26.673Z",
   "subscribers": 26980,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:38:42.682Z",
   "subscribers": 27042,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:06:05.598Z",
   "subscribers": 27134,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:37:44.148Z",
   "subscribers": 27226,
   "source": 4
  }
 ]
}