{
 "meta": {
  "dataset": "Subscriber history — @psir101",
  "channel": "https://tgregister.com/channel/psir101",
  "retrieved_at": "2026-09-10T13:16:02.177Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-11T21:20:58.807Z",
   "to": "2026-09-09T13:01:48.845Z"
  },
  "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": "2026-08-11T21:20:58.807Z",
   "subscribers": 10027,
   "source": 0
  },
  {
   "ts": "2026-08-12T00:33:02.386Z",
   "subscribers": 10028,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:58:19.994Z",
   "subscribers": 10029,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:16:38.534Z",
   "subscribers": 10034,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:33:49.122Z",
   "subscribers": 10037,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:27:17.392Z",
   "subscribers": 10038,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:13:04.756Z",
   "subscribers": 10042,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:18:12.758Z",
   "subscribers": 10050,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:28:56.618Z",
   "subscribers": 10057,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:21:09.968Z",
   "subscribers": 10057,
   "source": 1
  },
  {
   "ts": "2026-08-23T03:06:13.423Z",
   "subscribers": 10053,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:13:29.641Z",
   "subscribers": 10057,
   "source": 4
  },
  {
   "ts": "2026-08-25T16:13:33.734Z",
   "subscribers": 10051,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:54:41.266Z",
   "subscribers": 10046,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:03:33.241Z",
   "subscribers": 10043,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:38:18.938Z",
   "subscribers": 10039,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:42:59.626Z",
   "subscribers": 10035,
   "source": 4
  },
  {
   "ts": "2026-08-31T17:06:37.109Z",
   "subscribers": 10039,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:33:56.787Z",
   "subscribers": 10046,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:24:34.721Z",
   "subscribers": 10050,
   "source": 4
  },
  {
   "ts": "2026-09-03T22:38:42.207Z",
   "subscribers": 10052,
   "source": 4
  },
  {
   "ts": "2026-09-06T06:01:18.330Z",
   "subscribers": 10060,
   "source": 4
  },
  {
   "ts": "2026-09-09T13:01:48.845Z",
   "subscribers": 10072,
   "source": 4
  }
 ]
}