{
 "meta": {
  "dataset": "Subscriber history — @PiBaseChannel",
  "channel": "https://tgregister.com/channel/PiBaseChannel",
  "retrieved_at": "2026-09-09T23:45:37.882Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T22:58:46.891Z",
   "to": "2026-09-06T20:18:59.378Z"
  },
  "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": "2026-08-07T22:58:46.891Z",
   "subscribers": 88974,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:00:51.791Z",
   "subscribers": 88974,
   "source": 3
  },
  {
   "ts": "2026-08-09T03:11:31.940Z",
   "subscribers": 88864,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:51:17.250Z",
   "subscribers": 88744,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:44:17.714Z",
   "subscribers": 88642,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:15:44.147Z",
   "subscribers": 88532,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:57:43.397Z",
   "subscribers": 88435,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:48:42.259Z",
   "subscribers": 88365,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:38:15.762Z",
   "subscribers": 88226,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:03:08.046Z",
   "subscribers": 88087,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:06:11.329Z",
   "subscribers": 87972,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:47:47.952Z",
   "subscribers": 87897,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:22:34.525Z",
   "subscribers": 87809,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:25:37.107Z",
   "subscribers": 87726,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:16:04.133Z",
   "subscribers": 87616,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:05:45.656Z",
   "subscribers": 87382,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:54:58.029Z",
   "subscribers": 87205,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:16:43.815Z",
   "subscribers": 87086,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:22:59.499Z",
   "subscribers": 86988,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:49:03.623Z",
   "subscribers": 86934,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:24:39.561Z",
   "subscribers": 86838,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:56:02.891Z",
   "subscribers": 86727,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:28:38.201Z",
   "subscribers": 86636,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:33:47.419Z",
   "subscribers": 86535,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:25:21.107Z",
   "subscribers": 86382,
   "source": 4
  },
  {
   "ts": "2026-09-02T14:33:07.815Z",
   "subscribers": 86284,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:18:59.809Z",
   "subscribers": 86135,
   "source": 4
  },
  {
   "ts": "2026-09-06T20:18:59.378Z",
   "subscribers": 85787,
   "source": 4
  }
 ]
}