{
 "meta": {
  "dataset": "Subscriber history — @TrueMafiaBlackBot",
  "channel": "https://tgregister.com/channel/TrueMafiaBlackBot",
  "retrieved_at": "2026-08-18T06:01:00.032Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T10:51:08.423Z",
   "to": "2026-08-17T18:23:28.041Z"
  },
  "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": "2026-08-06T10:51:08.423Z",
   "subscribers": 74472,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:34:10.407Z",
   "subscribers": 74387,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:59:02.663Z",
   "subscribers": 74269,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:21:15.495Z",
   "subscribers": 74125,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:21:35.774Z",
   "subscribers": 73807,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:07:52.311Z",
   "subscribers": 73807,
   "source": 1
  },
  {
   "ts": "2026-08-11T09:02:54.029Z",
   "subscribers": 73123,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:25:23.613Z",
   "subscribers": 71283,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:36:06.806Z",
   "subscribers": 72887,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:38:05.307Z",
   "subscribers": 72661,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:37:45.727Z",
   "subscribers": 72611,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:23:28.041Z",
   "subscribers": 72460,
   "source": 4
  }
 ]
}