{
 "meta": {
  "dataset": "Subscriber history — @pharma4notes",
  "channel": "https://tgregister.com/channel/pharma4notes",
  "retrieved_at": "2026-09-16T19:34:36.587Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T22:58:06.070Z",
   "to": "2026-09-15T03:38:07.978Z"
  },
  "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": "2026-08-07T22:58:06.070Z",
   "subscribers": 11598,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:00:12.701Z",
   "subscribers": 11598,
   "source": 3
  },
  {
   "ts": "2026-08-08T18:04:07.815Z",
   "subscribers": 11603,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:31:33.840Z",
   "subscribers": 11607,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:31:10.580Z",
   "subscribers": 11612,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:13.194Z",
   "subscribers": 11619,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:44:53.344Z",
   "subscribers": 11616,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:18:02.928Z",
   "subscribers": 11617,
   "source": 4
  },
  {
   "ts": "2026-08-15T10:24:06.601Z",
   "subscribers": 11619,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:27:10.578Z",
   "subscribers": 11630,
   "source": 4
  },
  {
   "ts": "2026-08-17T22:38:23.748Z",
   "subscribers": 11638,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:15:16.986Z",
   "subscribers": 11641,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:03:00.549Z",
   "subscribers": 11642,
   "source": 4
  },
  {
   "ts": "2026-08-21T01:32:55.736Z",
   "subscribers": 11647,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:34:28.171Z",
   "subscribers": 11642,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:52:23.535Z",
   "subscribers": 11645,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:43:02.744Z",
   "subscribers": 11649,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:44:16.005Z",
   "subscribers": 11647,
   "source": 4
  },
  {
   "ts": "2026-08-28T07:54:36.702Z",
   "subscribers": 11646,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:33:30.539Z",
   "subscribers": 11651,
   "source": 4
  },
  {
   "ts": "2026-08-30T02:46:43.930Z",
   "subscribers": 11650,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:36:50.161Z",
   "subscribers": 11647,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:27:54.885Z",
   "subscribers": 11646,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:18:48.003Z",
   "subscribers": 11643,
   "source": 4
  },
  {
   "ts": "2026-09-03T13:01:09.923Z",
   "subscribers": 11645,
   "source": 4
  },
  {
   "ts": "2026-09-05T14:18:07.702Z",
   "subscribers": 11650,
   "source": 4
  },
  {
   "ts": "2026-09-09T01:00:21.166Z",
   "subscribers": 11644,
   "source": 4
  },
  {
   "ts": "2026-09-11T15:56:51.910Z",
   "subscribers": 11629,
   "source": 4
  },
  {
   "ts": "2026-09-13T10:20:31.672Z",
   "subscribers": 11631,
   "source": 4
  },
  {
   "ts": "2026-09-15T03:38:07.978Z",
   "subscribers": 12137,
   "source": 4
  }
 ]
}