{
  "schema_version": "zh.keys.v1",
  "owner": "Brightstead / ZH Standard",
  "keys": [
    {
      "key_id": "did:web:zhstandard.org#dataset-sealer-2026-v1",
      "algorithm": "ed25519",
      "public_key_hex": "2ae5bfc6f95bdbd6351a15cc78a14e7160c4a919aa06381ef3d19bc57dba66d9",
      "issued_at": "2026-11-14T00:00:00Z",
      "owner": "Brightstead / ZH Standard",
      "status": "active",
      "usage": [
        "dataset_sealing",
        "parquet_footer_attestation"
      ]
    }
  ]
}