{
 "meta": {
  "dataset": "Subscriber history — @primateimpact",
  "channel": "https://tgregister.com/channel/primateimpact",
  "retrieved_at": "2026-08-17T22:58:05.256Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T00:56:40.737Z",
   "to": "2026-08-17T11:38:14.491Z"
  },
  "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": "2026-08-06T00:56:40.737Z",
   "subscribers": 79928,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:34:48.112Z",
   "subscribers": 79928,
   "source": 3
  },
  {
   "ts": "2026-08-06T02:50:28.630Z",
   "subscribers": 79907,
   "source": 4
  },
  {
   "ts": "2026-08-07T04:38:04.346Z",
   "subscribers": 79838,
   "source": 4
  },
  {
   "ts": "2026-08-08T04:22:12.034Z",
   "subscribers": 79749,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:52:43.981Z",
   "subscribers": 79685,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:28:15.296Z",
   "subscribers": 79623,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:02:02.736Z",
   "subscribers": 79569,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:33:23.982Z",
   "subscribers": 79507,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:14:47.154Z",
   "subscribers": 79426,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:48:02.921Z",
   "subscribers": 79348,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:55:21.962Z",
   "subscribers": 79246,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:38:14.491Z",
   "subscribers": 79149,
   "source": 4
  }
 ]
}