{
 "meta": {
  "dataset": "Subscriber history — @a87360",
  "channel": "https://tgregister.com/channel/a87360",
  "retrieved_at": "2026-09-09T22:01:29.200Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-14T23:31:49.786Z",
   "to": "2026-09-08T11:20:43.834Z"
  },
  "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": "2026-08-14T23:31:49.786Z",
   "subscribers": 12752,
   "source": 0
  },
  {
   "ts": "2026-08-15T19:28:55.478Z",
   "subscribers": 12740,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:47:31.328Z",
   "subscribers": 12749,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:53:06.281Z",
   "subscribers": 12734,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:52:45.082Z",
   "subscribers": 12738,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:57:34.756Z",
   "subscribers": 12739,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:37:29.042Z",
   "subscribers": 12739,
   "source": 1
  },
  {
   "ts": "2026-08-21T06:12:58.073Z",
   "subscribers": 12766,
   "source": 4
  },
  {
   "ts": "2026-08-22T15:25:41.441Z",
   "subscribers": 12778,
   "source": 4
  },
  {
   "ts": "2026-08-24T08:12:12.214Z",
   "subscribers": 12811,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:43:44.461Z",
   "subscribers": 12790,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:05:01.666Z",
   "subscribers": 12794,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:17:51.463Z",
   "subscribers": 12807,
   "source": 4
  },
  {
   "ts": "2026-08-28T02:43:18.178Z",
   "subscribers": 12812,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:46:19.483Z",
   "subscribers": 12834,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:05:22.021Z",
   "subscribers": 12833,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:18:33.335Z",
   "subscribers": 12838,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:09:22.738Z",
   "subscribers": 12863,
   "source": 4
  },
  {
   "ts": "2026-09-03T08:52:19.471Z",
   "subscribers": 12889,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:58:15.124Z",
   "subscribers": 12941,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:20:43.834Z",
   "subscribers": 12934,
   "source": 4
  }
 ]
}