{
 "meta": {
  "dataset": "Subscriber history — @pfffff",
  "channel": "https://tgregister.com/channel/pfffff",
  "retrieved_at": "2026-09-10T08:54:57.776Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-06T21:20:50.873Z",
   "to": "2026-09-02T19:54:05.935Z"
  },
  "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": "2026-08-06T21:20:50.873Z",
   "subscribers": 13626,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:30:19.778Z",
   "subscribers": 13626,
   "source": 3
  },
  {
   "ts": "2026-08-07T12:06:53.241Z",
   "subscribers": 13611,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:37:51.722Z",
   "subscribers": 13608,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:11:58.442Z",
   "subscribers": 13618,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:12:19.997Z",
   "subscribers": 13570,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:49:29.966Z",
   "subscribers": 13569,
   "source": 3
  },
  {
   "ts": "2026-08-11T16:52:48.074Z",
   "subscribers": 13548,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:32:17.750Z",
   "subscribers": 8,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:54:43.460Z",
   "subscribers": 13528,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:28:25.965Z",
   "subscribers": 13387,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:25:45.174Z",
   "subscribers": 13342,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:18:57.875Z",
   "subscribers": 13305,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:35:40.901Z",
   "subscribers": 13244,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:25:20.215Z",
   "subscribers": 13181,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:07:21.862Z",
   "subscribers": 110,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:03:45.693Z",
   "subscribers": 13080,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:35:38.619Z",
   "subscribers": 13064,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:04:21.292Z",
   "subscribers": 13043,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:35:50.259Z",
   "subscribers": 13062,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:04:37.143Z",
   "subscribers": 13006,
   "source": 4
  },
  {
   "ts": "2026-08-25T15:52:25.291Z",
   "subscribers": 12911,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:58:47.716Z",
   "subscribers": 12872,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:13:44.861Z",
   "subscribers": 165,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:04:26.988Z",
   "subscribers": 12865,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:57:20.096Z",
   "subscribers": 12847,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:38:34.472Z",
   "subscribers": 12831,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:48:39.626Z",
   "subscribers": 12805,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:25:53.702Z",
   "subscribers": 12731,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:04:33.374Z",
   "subscribers": 4,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:54:05.935Z",
   "subscribers": 334,
   "source": 4
  }
 ]
}