{
 "meta": {
  "dataset": "Subscriber history — @tabulrass",
  "channel": "https://tgregister.com/channel/tabulrass",
  "retrieved_at": "2026-09-12T14:18:42.303Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T14:16:55.266Z",
   "to": "2026-09-12T11:16:28.362Z"
  },
  "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": "2026-08-07T14:16:55.266Z",
   "subscribers": 12431,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:27:47.259Z",
   "subscribers": 12461,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:51:05.997Z",
   "subscribers": 12508,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:12:35.488Z",
   "subscribers": 12522,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:31:12.160Z",
   "subscribers": 12562,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:42:15.210Z",
   "subscribers": 12598,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:38:52.979Z",
   "subscribers": 12638,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:37:47.714Z",
   "subscribers": 12758,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:48:02.256Z",
   "subscribers": 12802,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:58:44.761Z",
   "subscribers": 12830,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:43:14.246Z",
   "subscribers": 12902,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:25:23.966Z",
   "subscribers": 12924,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:08:52.254Z",
   "subscribers": 12924,
   "source": 1
  },
  {
   "ts": "2026-08-20T17:33:42.016Z",
   "subscribers": 13001,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:25:13.934Z",
   "subscribers": 13059,
   "source": 4
  },
  {
   "ts": "2026-08-23T11:05:38.860Z",
   "subscribers": 13120,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:44:40.477Z",
   "subscribers": 13170,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:24:23.291Z",
   "subscribers": 13179,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:54:13.869Z",
   "subscribers": 13187,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:33:00.519Z",
   "subscribers": 13191,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:16:17.467Z",
   "subscribers": 13203,
   "source": 4
  },
  {
   "ts": "2026-08-30T16:54:17.111Z",
   "subscribers": 13202,
   "source": 4
  },
  {
   "ts": "2026-08-31T18:25:45.329Z",
   "subscribers": 13222,
   "source": 4
  },
  {
   "ts": "2026-09-01T19:33:26.674Z",
   "subscribers": 13230,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:45:36.997Z",
   "subscribers": 13226,
   "source": 4
  },
  {
   "ts": "2026-09-04T08:17:52.605Z",
   "subscribers": 13237,
   "source": 4
  },
  {
   "ts": "2026-09-07T00:17:46.348Z",
   "subscribers": 13231,
   "source": 4
  },
  {
   "ts": "2026-09-10T07:56:56.689Z",
   "subscribers": 13218,
   "source": 4
  },
  {
   "ts": "2026-09-12T11:16:28.362Z",
   "subscribers": 13222,
   "source": 4
  }
 ]
}