{
    "@context": {
        "id": "@id",
        "type": "@type",
        "bc": "https://w3id.org/blockcerts#",
        "cp": "https://w3id.org/chainpoint#",
        "schema": "http://schema.org/",
        "sec": "https://w3id.org/security#",
        "xsd": "http://www.w3.org/2001/XMLSchema#",
        "MerkleProof2019": "sec:MerkleProof2019",
        "BlockcertsCredential": "bc:BlockcertsCredential",
        "introductionUrl": {
            "@id": "bc:introductionUrl",
            "@type": "@id"
        },
        "CryptographicKey": "sec:Key",
        "domain": "sec:domain",
        "nonce": "sec:nonce",
        "proofValue": "sec:proofValue",
        "assertionMethod": {
            "@id": "sec:assertionMethod",
            "@type": "@id",
            "@container": "@set"
        },
        "proofPurpose": {
            "@id": "sec:proofPurpose",
            "@type": "@vocab"
        },
        "verificationMethod": {
            "@id": "sec:verificationMethod",
            "@type": "@id"
        },
        "created": {
            "@id": "bc:created",
            "@type": "xsd:dateTime"
        },
        "name": {
            "@id": "schema:name"
        }
    }
}