Advertising Certification PA

Terminology

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

• Profile Annotation (PA)
• Advertising Certification PA: Profile Annotation that guarantees the advertising certification of the OP-holding organization

Advertising Certification PA Properties

It MUST comply with Profile Annotation.

Property

Advertising Certification PA Properties

Name	Type	Description
@context	string[]	REQUIRED. It MUST comply with OP VC Data Model. In addition, the third value MUST be "https://originator-profile.org/ns/cip/v1".
type	string[]	REQUIRED. It MUST be ["VerifiableCredential", "ProfileAnnotation"].
issuer	string	REQUIRED. It MUST be the OP ID of the PA issuer.
credentialSubject	object	REQUIRED. A JSON-LD Node Object containing the following credentialSubject properties.
validFrom	string	OPTIONAL. Conforms to the Profile Annotation. Specify the earliest time on the date the advertising certification was issued.
validUntil	string	OPTIONAL. Conforms to the Profile Annotation. Specify the latest time for the expiration date and time of the advertising certification.

credentialSubject Properties

Name	Type	Description
id	string	REQUIRED. The OP ID of an organization holding the PA.
type	string	REQUIRED. Set it to AdvertisingQualityCertificate.
name	string	OPTIONAL. The name of this PA.
description	string	OPTIONAL. It is a description of this PA.
image	object	OPTIONAL. MUST be a JSON-LD Node Object of type image datatype. This property allows you to verify that the PA image has not been tampered with.
verifier	string	OPTIONAL. The name of the verifier.
annotation	object	REQUIRED. It MUST be a Profile Annotation Policy.

Appendix

Example

This section is non-normative.

Below is a concrete example of an advertising certification PA.

{
  "@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", "ProfileAnnotation"],
  "issuer": "dns:adcert.exp.originator-profile.org",
  "credentialSubject": {
    "id": "dns:pa-holder.example.jp",
    "type": "AdvertisingQualityCertificate",
    "image": {
      "id": "https://adcert.exp.originator-profile.org/image.png",
      "digestSRI": "sha256-3NHzrzdlO0zbE/57iK6kLKe8WtKR7ezVh7xL0q4poFg="
    },
    "verifier": "Fictitious Advertising Audit Bureau",
    "annotation": {
      "id": "urn:uuid:8029ece0-b327-4a7e-b586-3e442cb82d92",
      "type": "ProfileAnnotationPolicy",
      "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/"
    }
  },
  "validFrom": "2024-03-31T15:00:00Z",
  "validUntil": "2030-03-31T14:59:59Z"
}

Migration Required

If you are using a previous format that extends Certificate, such as the one below, it will become unverifiable after 2027-01-01. The issuer MUST migrate to the format defined in this document by then.

---

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 (string).
• 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 (string).
• 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",
      "digestSRI": "sha256-3NHzrzdlO0zbE/57iK6kLKe8WtKR7ezVh7xL0q4poFg="
    },
    "validFrom": "2024-03-31T15:00:00Z",
    "validUntil": "2030-03-31T14:59:59Z"
  }
}