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Advertising Certification Certificate

Terminology​

For terms not explained in this document, please see Terminology.

  • Advertising Certification Certificate: Certificate that guarantees the advertising certification of the OP-holding organization

Advertising Certification Certificate Properties​

It MUST comply with Certificate .

Property​

@context​

REQUIRED. It MUST comply with OP VC Data Model . In addition, the third value MUST be "https://originator-profile.org/ns/cip/v1".

credentialSubject​

REQUIRED. It is a JSON-LD Node Object representing an Advertising Certification Certificate.

  • id: REQUIRED. The OP ID of an organization holding the certificate.
  • type: REQUIRED. Set it to CertificateProperties
  • description: OPTIONAL. It is a description of this certificate.
  • image: OPTIONAL. MUST be a JSON-LD Node Object of type image. This property allows you to verify that the image in the Certificate has not been tampered with.
  • certifier: OPTIONAL. The name of the certification authority.
  • verifier: OPTIONAL. The name of the verifier.
  • certificationSystem.id: REQUIRED. Specify the ID of the certification system in URI format.
  • certificationSystem.type: REQUIRED. MUST be a CertificationSystem.
  • certificationSystem.name: REQUIRED. The name of the certification system.
  • certificationSystem.description: OPTIONAL. A description of the certification system.
  • certificationSystem.ref: RECOMMENDED. The URL of a page people can read to learn more about the certification system.

validFrom​

OPTIONAL. Conforms to the Certificate Data Model. Specify the earliest time on the date the advertising certification was issued.

validUntil​

OPTIONAL. Conforms to the Certificate Data Model. Specify the latest time for the expiration date and time of the advertising certification.

Appendix​

Example​

This section is non-normative.

Below is a concrete example of an advertising certification certificate.

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://originator-profile.org/ns/credentials/v1",
    "https://originator-profile.org/ns/cip/v1",
    {
      "@language": "en"
    }
  ],
  "type": ["VerifiableCredential", "Certificate"],
  "issuer": "dns:adcert.exp.originator-profile.org",
  "credentialSubject": {
    "id": "dns:pa-holder.example.jp",
    "type": "CertificateProperties",
    "certificationSystem": {
      "id": "urn:uuid:8029ece0-b327-4a7e-b586-3e442cb82d92",
      "type": "CertificationSystem",
      "name": "Fictitious Advertisement Certification Center Brand Safety Certified",
      "description": "This organization is committed to preventing the display of advertisements on illegal or inappropriate sites, content, or applications that could potentially harm the brand value of advertisers.",
      "ref": "https://adcert.exp.originator-profile.org/"
    },
    "certifier": "Fictitious Advertisement Certification Center",
    "image": {
      "id": "https://adcert.exp.originator-profile.org/image.png"
    },
    "validFrom": "2024-03-31T15:00:00Z",
    "validUntil": "2030-03-31T14:59:59Z"
  }
}