{
  "retired_utc": "2026-10-08T14:46:32Z",
  "to": "v2026.10.08",
  "reason": "withdrawn: the Scripps Whale Acoustics Lab asked that the marmam-app cetacean data in these versions not be distributed (2026-10-07); parquet removed, sidecars and RELEASE_NOTES.md kept; read v2026.10.08 instead"
}