{
  "@id": "https://w3id.org/blockcerts/schema/3.0-alpha/merkleProof2019Schema.json",
  "@context": {
    "@version": 1.1,
    "challenge": "sec:challenge",
    "created": {
      "@id": "http://purl.org/dc/terms/created",
      "@type": "xsd:dateTime"
    },
    "domain": "sec:domain",
    "expires": {
      "@id": "sec:expiration",
      "@type": "xsd:dateTime"
    },
    "jws": "sec:jws",
    "nonce": "sec:nonce",
    "proofPurpose": {
      "@id": "sec:proofPurpose",
      "@type": "@vocab",
      "@context": {
        "@version": 1.1,
        "id": "@id",
        "type": "@type",
        "sec": "https://w3id.org/security#",
        "assertionMethod": {
          "@id": "sec:assertionMethod",
          "@type": "@id",
          "@container": "@set"
        },
        "authentication": {
          "@id": "sec:authenticationMethod",
          "@type": "@id",
          "@container": "@set"
        }
      }
    },
    "proofValue": "sec:proofValue",
    "verificationMethod": {
      "@id": "sec:verificationMethod",
      "@type": "@id"
    }
  }
}