Enterprise Credential Vocabulary

Abstract

This specification describes an experimental vocabulary for asserting Enterprise Credentials. Enterprises can use these credentials to prove certain claims about themselves to business partners. In addition, Enterprise Credentials can be used for authorisation purposes.

Click here to open the JSON-LD file: oid.jsonld

Use Case and Requirements

The following vocabulary is derived from the enterprise data collected and managed by the Bundesanzeiger. It provides an overview of the current presentation of existing data and maps it to credential schema definitions (JSON-LD). These can be used to create and define credentials, representing the data schema as the single source of truth for credentials based on these schemas.

Examples

The examples presented in this section are W3C-Credentials. For brevity, they are shown without proof. W3C-Credentials can be issued using any of the following proofs:

LD-Proof
JOSE
JOSE + "Selective Disclosure for JWTs"

Natural Person Credential

The following example represents the credential of a Natural Person (NaturalPerson):

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
  ],
  "type": [
    "VerifiableCredential",
    "LegalEntityCertificate"
  ],
  "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca499c2",
  "validFrom": "2019-12-03T12:19:52Z",
  "validUntil": "2029-12-03T12:19:52Z",
  "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
  "credentialSubject": {
    "id": "did:key:fictive-1",
    "type": "NaturalPerson",
    "givenName": "JOHN",
    "familyName": "DOE",
    "gender": "Male",
    "birthDate": "1970-01-01",
    "domicile": {
      "adminUnitL1": "Germany",
      "postName": "Berlin",
      "postCode": 10119
    }
  }
}

This particular credential uses key binding to bind the credential to the holder. The holder of this credential is the Natural Person described in the credential subject. Therefore, a DID which is controlled by the Natural Persons is assigned to the term id of the credential subject. This enables the Natural Person to present this credential in form of a verifiable credential.

Legal Person Id Credential (aka EBWOID)

The following example shows a European Business Wallet Owner Identification Data (EBWOID) Credential:

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.2.jsonld"
  ],
  "type": [
    "VerifiableCredential",
    "EbwoidCredential"
  ],
  "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca499c2",
  "validFrom": "2019-12-03T12:19:52Z",
  "validUntil": "2029-12-03T12:19:52Z",
  "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
  "credentialSubject": {
    "id": "did:key:fictive-1",
    "type": "Ebwoid",
    "euid": "DEPLPOAG.123456789",
    "companyName": "Flower Power AG"
  }
}

This credential is bound to the Legal Entity. Therefore, a DID which is under control of the Legal Person is assigned to the term id of the credential subject.

Legal Person Self-Attestation Credential

The following example shows a self-signed minimal company identity credential (LegalPersonSelfAttestation). The legal entity issues this credential itself — the issuer DID matches the credential subject DID — and it contains only the EUID and company name:

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
  ],
  "type": [
    "VerifiableCredential",
    "LegalPersonSelfAttestation"
  ],
  "id": "urn:uuid:a1b2c3d4-0000-0000-0000-e5f6a7b8c9d0",
  "validFrom": "2019-12-03T12:19:52Z",
  "validUntil": "2029-12-03T12:19:52Z",
  "issuer": "did:key:fictive-1",
  "credentialSubject": {
    "id": "did:key:fictive-1",
    "type": "LegalPersonId",
    "euid": "DEPLPOAG.123456789",
    "companyName": "Flower Power AG"
  }
}

Unlike an authority-issued LegalEntityCertificate, the issuer here is the company itself, making this a self-attestation rather than a third-party assertion.

Legal Person Base Data Credential (LEI)

The following example shows a credential which includes two types within the credentialSubject. The LegalPersonBaseData extends the Ebwoid term by additional base data of the enterprise.

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.2.jsonld"
  ],
  "type": [
    "VerifiableCredential",
    "LeiCredential"
  ],
  "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca499c2",
  "validFrom": "2019-12-03T12:19:52Z",
  "validUntil": "2029-12-03T12:19:52Z",
  "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
  "credentialSubject": {
    "id": "did:key:fictive-1",
    "type": [
      "Ebwoid",
      "LegalPersonBaseData"
    ],
    "euid": "DEPLPOAG.123456789",
    "companyName": "Flower Power AG",
    "companyIdentifier": "urn:mdms:12345678",
    "address": {
      "type": "oid:LegalPersonAddress",
      "addressArea": "Friedrichswerder",
      "adminUnitL1": "Germany",
      "adminUnitL2": "Berlin",
      "locatorDesignator": "33",
      "postCode": 10119,
      "postName": "Berlin",
      "thoroughfare": "Unter den Linden"
    },
    "registerIdentification": {
      "registerType": "ABC123",
      "registerTypeDescription": "Amtsgericht Tiergarten",
      "registerLocation": "Berlin, Moabit",
      "registerNumber": "123AVB",
      "companyId": "ACDC",
      "companyIdCountryCode": "DE"
    },
    "previousName": ["AL", "DI"],
    "status": "active",
    "liquidationStatus": "none",
    "insolvencyStatus": "none",
    "legalForm": "GmbH",
    "isFoundation": false,
    "isNfrdObligated": false,
    "isTrust": false,
    "businessObject": "Trading Company",
    "registrationDate": "2010-01-01",
    "exchange": {
      "name": "Boerse Stuttgart",
      "country": "Germany",
      "marketIdentificationCode": "AA",
      "tickerSymbol": "BB"
    },
    "isin": "1234567890",
    "vatId": "22222ABC",
    "ekrn": "3333",
    "regulator": {
      "name": "BaFin",
      "regulatorId": "DeBa",
      "description": "Int. Trade"
    },
    "wz2008": {
      "type": "Industry",
      "code": "IT",
      "industryDescription": "Tech Int. Trade"
    },
    "nace020": {
      "type": "Industry",
      "code": "IT",
      "industryDescription": "Tech Int. Trade"
    },
    "lei": "ABC988",
    "leiStatus": "active",
    "leiNextIssuance": "2027-01-10"
  }
}

Legal Person Credential

This example shows a credential which holds the complete information about an enterprise in the credential subject including the relations to other legal entities.

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
  ],
  "type": [
    "VerifiableCredential",
    "LegalEntityCertificate"
  ],
  "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca499c2",
  "validFrom": "2019-12-03T12:19:52Z",
  "validUntil": "2029-12-03T12:19:52Z",
  "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
  "credentialSubject": {
    "id": "did:key:fictive-1",
    "type": [
      "LegalPersonId",
      "LegalPersonBaseData",
      "LegalPerson"
    ],
    "euid": "ANY EUID",
    "companyName": "Flower Power AG",
    "companyIdentifier": "urn:mdms:12345678",
    "address": {
      "addressArea": "Friedrichswerder",
      "adminUnitL1": "Germany",
      "adminUnitL2": "Berlin",
      "locatorDesignator": "33",
      "postCode": 10119,
      "postName": "Berlin",
      "thoroughfare": "Unter den Linden"
    },
    "registerIdentification": {
      "registerType": "ABC123",
      "registerTypeDescription": "Amtsgericht Tiergarten",
      "registerLocation": "Berlin, Moabit",
      "registerNumber": "123AVB",
      "companyId": "ACDC",
      "companyIdCountryCode": "DE"
    },
    "previousName": ["AL", "DI"],
    "status": "active",
    "liquidationStatus": "none",
    "insolvencyStatus": "none",
    "legalForm": "GmbH",
    "isFoundation": false,
    "isNfrdObligated": false,
    "isTrust": false,
    "businessObject": "Trading Company",
    "registrationDate": "2010-01-01",
    "exchange": {
      "name": "Boerse Stuttgart",
      "country": "Germany",
      "marketIdentificationCode": "AA",
      "tickerSymbol": "BB"
    },
    "isin": "1234567890",
    "vatId": "22222ABC",
    "ekrn": "3333",
    "regulator": {
      "name": "BaFin",
      "regulatorId": "DeBa",
      "description": "Int. Trade"
    },
    "wz2008": {
      "@type": "Industry",
      "code": "IT",
      "description": "Tech Int. Trade"
    },
    "nace020": {
      "@type": "Industry",
      "code": "IT",
      "description": "Tech Int. Trade"
    },
    "lei": "ABC988",
    "leiStatus": "active",
    "leiNextIssuance": "2027-01-10",
    "businessYear": {
      "revenue": "2933",
      "currency": "EUR",
      "employeeCount": "39",
      "balance": {
        "@type": "Balance",
        "amount": "399399",
        "currency": "EUR"
      },
      "date": "2024-01-01"
    },
    "ultimateBeneficiaryOwner": {
      "naturalPersonId": "did:key:fictive-2",
      "capital": {
        "share": {
          "@type": "Share",
          "relative": "20",
          "absolute": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "absoluteInEur": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "isDirectShare": true
        },
        "votingRightsRelativeDirect": "20",
        "shareRelativeDirect": "20"
      },
      "votingRights": {
        "share": {
          "@type": "Share",
          "relative": "20",
          "absolute": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "absoluteInEur": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "isDirectShare": true
        },
        "votingRightsRelativeDirect": "20",
        "votingRightsRelative": "20",
        "shareRelativeDirect": "20",
        "otherControlReason": "20"
      },
      "otherControl": {
        "share": {
          "@type": "Share",
          "relative": "20",
          "absolute": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "absoluteInEur": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "isDirectShare": true
        },
        "votingRightsRelativeDirect": "20",
        "shareRelativeDirect": "20"
      },
      "fictitious": {
        "share": {
          "@type": "Share",
          "relative": "20",
          "absolute": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "absoluteInEur": {
            "@type": "Balance",
            "amount": "399399",
            "currency": "EUR"
          },
          "isDirectShare": true
        },
        "votingRightsRelativeDirect": "20",
        "shareRelativeDirect": "20"
      }
    },
    "functionary": {
      "legalEntityId": "did:key:fictive-3",
      "role": "CEO",
      "isAuthorizedRepresentative": true,
      "isExclusionOfParagraph181": false,
      "authorizationExtent": "full"
    },
    "shareholder": {
      "@type": "Shareholder",
      "legalEntityId": "did:key:fictive-4",
      "share": {
        "@type": "Share",
        "relative": "20",
        "absolute": {
          "@type": "Balance",
          "amount": "399399",
          "currency": "EUR"
        },
        "absoluteInEur": {
          "@type": "Balance",
          "amount": "399399",
          "currency": "EUR"
        },
        "isDirectShare": true
      },
      "votingRightsRelative": "20"
    },
    "generalPartner": {
      "@type": "Shareholder",
      "legalEntityId": "did:key:fictive-6",
      "share": {
        "@type": "Share",
        "relative": "20",
        "absolute": {
          "@type": "Balance",
          "amount": "399399",
          "currency": "EUR"
        },
        "absoluteInEur": {
          "@type": "Balance",
          "amount": "399399",
          "currency": "EUR"
        },
        "isDirectShare": true
      }
    },
    "directParentCompany": "did:key:fictive-7",
    "ultimateParentCompany": "did:key:fictive-8",
    "handoverFlag": false,
    "handoverDescription": "no flag",
    "evidence": {
      "@type": "Evidence",
      "source": "Transparency register",
      "verifiedField": ["CEO", "CTO"],
      "verificationDate": "2014-01-01"
    }
  }
}

Concepts

The Enterprise Credential embeds existing enterprise data into credentials. As a result, the embedded information can be used prove certain claims about the enterprise. It also enables representatives to prove their role within an enterprise to service providers and business partners.

For example, when opening a bank account on behalf of a company, the applicant needs to provide proof of authorisation and company information to undergo a KYC process. Today, this KYC process is mainly a manual endeavour that requires manual labour and involves waiting times. With the presentation of corporate credentials, the process can be fully automated, reducing time, overhead and liability risks. Verifiable credentials permit sharing information based on cryptographically signed data. The enterprise requests the credentials from the Bundesanzeiger receives an Enterprise Credential based on the official registered data. The Bundesanzeiger cryptographically asserts the correctness and authenticity of the data. The enterprise can then use this for further service providers With this setup, the bank institute can validate the data by itself and can check, if the credential was issued by a well known and eligible authority (e.g. the Bundesanzeiger).

Information Model - Enterprise Credential

Verifiable Credentials

The Enterprise Credential is a list of LegalEntityCertificate credentials. There are two kinds of legal entities: human and non-human. In law, a human person is called a Natural Person and a non-human person is called a Legal Person. Therefore, there are two types of credential subjects derived from the abstract class LegalEntity:

NaturalPerson
LegalPerson

Legal Entity Certificate

Legal Person Data Model (Enterprise)

The full data model of a Legal Person is shown below. There are three types representing a Legal Person depending on the amount of disclosed data:

LegalPersonId only containing ID and name of the company
LegalPersonBaseData containing only the base data of the Legal Person, mostly describing the Legal Person itself
LegalPerson describing the full structure of the Legal Person, including their relationship to other legal entities (Natural Persons and Legal Personss)

Legal Person Inheritance

Please note that an Enterprise Credential issued by the register consists of a list of credentials which contains:

one LegalEntity credential of the requesting Legal Entity
zero or more LegalPersonBaseData credentials of related Legal Persons
zero or more NaturalPerson credentials of related Natural Persons

Ebwoid (aka EBWOID)

The Ebwoid is an unique identifier of a Legal Person, i.e. a corporation, firm or organisation.

Legal Person Id

LegalPersonBaseData

The LegalPersonBaseData extends the LegalPersonId by base data about the Legal Person.

Legal Person Base Data

LegalPerson

Legal Persons are entities such as corporations, firms or organisations. They are treated in law as if they were persons. The LegalPerson extends the LegalPersonBaseData by comprehensive data about the Legal Person, like relations to other legal entities.

Legal Person

Natural Person

Natural persons acquire legal personality "naturally", simply by being born.

Natural Person

Credential Vocabulary

LegalEntityCertificate

The LegalEntityCertificate is the top-level credential type for authority-issued Enterprise Credentials describing a legal entity.

Key	Value
Term	LegalEntityCertificate
URL	https://oid.spherity.com/oid#LegalEntityCertificate

LegalPersonSelfAttestation

A self-signed minimal company identity credential in which the legal entity asserts its own EUID and company name. The issuer DID matches the credential subject DID, distinguishing it from authority-issued credentials. Use this type instead of LegalEntityCertificate when the company itself is the issuer.

A LegalPersonSelfAttestation is required when requesting natural person credentials (e.g. NaturalPerson) on behalf of a legal entity, as it establishes the legal entity's identity without relying on an external authority.

Key	Value
Term	LegalPersonSelfAttestation
URL	https://oid.spherity.com/oid#LegalPersonSelfAttestation

KycCredential

A Know Your Customer (KYC) credential issued by an authority such as the Bundesanzeiger. Attests that a KYC process has been completed for the subject.

Key	Value
Term	KycCredential
URL	https://oid.spherity.com/oid#KycCredential

LpidCredential

A Legal Person Identification Data (LPID) credential issued by an authority such as the Bundesanzeiger. Contains the EUID and company name of a legal person.

Key	Value
Term	LpidCredential
URL	https://oid.spherity.com/oid#LpidCredential

EbwoidCredential

An EBWOID credential issued by an authority such as the Bundesanzeiger. Contains the EUID and company name of a legal person. Successor of LpidCredential.

Key	Value
Term	EbwoidCredential
URL	https://oid.spherity.com/oid#EbwoidCredential

LeiCredential

A Legal Entity Identifier (LEI) credential issued by an authority such as the Bundesanzeiger. Contains base data of the legal person including the LEI, address, register identification, and related fields.

Key	Value
Term	LeiCredential
URL	https://oid.spherity.com/oid#LeiCredential

euid

EUID technical structure (source):

<country code><business register code>.<domestic registration number>_<optional validation character>

Example from Bolagsverket: SEBOLREG.5560678965s

Key	Value
Term	euid
URL	https://oid.spherity.com/oid#euid
Expected Value	string

otherControlReason

Reason for Other Control of the Ultimate Beneficial Owner.

Key	Value
Term	otherControlReason
URL	https://oid.spherity.com/oid#otherControlReason
Expected Value	string

shareRelativeDirect

Percentage of Direct Shares in the Company Held by the Person.

Key	Value
Term	shareRelativeDirect
URL	https://oid.spherity.com/oid#shareRelativeDirect
Expected Value	string

votingRightsRelative

Total Percentage of Voting Rights in the Company Held Directly or Indirectly by the Person.

Key	Value
Term	votingRightsRelative
URL	https://oid.spherity.com/oid#votingRightsRelative
Expected Value	string

votingRightsRelativeDirect

Percentage of Direct Voting Rights of the Company Held by the Person.

Key	Value
Term	votingRightsRelativeDirect
URL	https://oid.spherity.com/oid#votingRightsRelativeDirect
Expected Value	string

votingRightsShare

Total Percentage of Voting Rights in the Company Held Directly or Indirectly by the Person.

Key	Value
Term	votingRightsShare
URL	https://oid.spherity.com/oid#votingRightsShare
Expected Value	string

NaturalPerson

A natural person describes a human who may act as a legal entity.

Field	Description
familyName	Natural person's family name
givenName	Natural person's given name
gender	Natural person's specified gender
birthDate	Natural person's birth date
birthPlace	Natural person's birth place
postalAddress	Natural person's postal address
taxDomicile	Natural person's tax domicile
isAlive	Indicates if natural person is alive
jobTitle	Natural person's job title
citizenship	Natural person's citizenship
domicile	Natural person's current domicile

familyName

Natural person's family name.

Key	Value
Term	familyName
URL	http://schema.org/familyName

givenName

Natural person's given name.

Key	Value
Term	givenName
URL	http://schema.org/givenName

gender

Natural person's specified gender.

Key	Value
Term	gender
URL	http://schema.org/gender

birthDate

Natural person's birth date.

Key	Value
Term	birthDate
URL	http://schema.org/birthDate

jobTitle

Natural person's job title.

Key	Value
Term	familyName
URL	http://schema.org/jobTitle

birthPlace

Natural person's birth place.

Key	Value
Term	birthPlace
URL	http://schema.org/birthPlace

postalAddress

Natural person's postal address.

Key	Value
Term	postalAddress
URL	http://schema.org/PostalAddress

taxDomicile

Natural person's tax domicile.

Key	Value
Term	taxDomicile
URL	https://oid.spherity.com/oid#NaturalPerson_taxDomicile
Expected Value	http://schema.org/addressCountry

isAlive

Indicates whether the natural person is alive.

Key	Value
Term	isAlive
URL	https://oid.spherity.com/oid#NaturalPerson_isAlive
Expected Value	http://schema.org/Boolean

citizenship

Natural person's citizenship.

Key	Value
Term	citizenship
URL	https://oid.spherity.com/oid#NaturalPerson_citizenship
Expected Value	http://schema.org/addressCountry

domicile

Natural person's current domicile.

Key	Value
Term	domicile
URL	https://oid.spherity.com/oid#NaturalPerson_domicile

adminUnitL1

Geographical name of the administrative unit (e.g. country)

Key	Value
Term	adminUnitL1
URL	https://oid.spherity.com/oid#NaturalPerson_domicile_adminUnitL1
Expected Value	http://www.w3.org/ns/locn#adminUnitL1

postCode

Post code of the city

Key	Value
Term	postCode
URL	https://oid.spherity.com/oid#NaturalPerson_domicile_postCode
Expected Value	http://www.w3.org/ns/locn#postCode

postName

Reflects the city name

Key	Value
Term	postName
URL	https://oid.spherity.com/oid#NaturalPerson_domicile_postName
Expected Value	http://www.w3.org/ns/locn#postName

LegalPersonId

The Legal Person Identification Data uniquely identifies a legal person, as defined by the EWC.

Field	Description
euid	Unique id for legal persons
companyName	Name of the company

companyName

The name of the company as defined in the official company registers.

Key	Value
Term	companyName
URL	https://oid.spherity.com/oid#LegalPersonId_companyName
Expected Value	https://schema.org/name

Ebwoid

The EBWOID uniquely identifies a legal person, as defined by the EWC. Successor of LegalPersonId.

Field	Description
euid	Unique id for legal persons
companyName	Name of the company

companyName

The name of the company as defined in the official company registers.

Key	Value
Term	companyName
URL	https://oid.spherity.com/oid#LegalPersonBaseData_companyName
Expected Value	https://schema.org/name

LegalPersonBaseData

Description of a Legal Entity according to registry.

Field
companyIdentifier
address
registerIdentification
previousName
status
liquidationStatus
insolvencyStatus
legalForm
isFoundation
isNfrdObligated
isTrust
businessObject
registrationDate
exchange
isin
vatId
ekrn
regulator
wz2008
nace020
lei
isOnOrganizedMarket
leiStatus
leiNextIssuance

companyIdentifier

The unique identification number provided by Bundesanzeiger Verlag, which identifies the company to be checked (focus Legal Entity) or entity (as part of the MDMS service).

Key	Value
Term	companyIdentifier
URL	https://oid.spherity.com/oid#LegalPersonBaseData_companyIdentifier
Expected Value	string

address

Address of the Legal Person according to the address in the official register.

Key	Value
Term	address
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address

adminUnitL1

Geographical name of the administrative unit (e.g. country)

Key	Value
Term	adminUnitL1
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_adminUnitL1
Expected Value	http://www.w3.org/ns/locn#adminUnitL1

adminUnitL2

Geographical name of the administrative unit within the adminUnitL1 (e.g. state)

Key	Value
Term	adminUnitL2
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_adminUnitL2
Expected Value	http://www.w3.org/ns/locn#adminUnitL2

addressArea

Area within the post code reagion (e.g. name of village)

Key	Value
Term	addressArea
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_addressArea
Expected Value	http://www.w3.org/ns/locn#addressArea

postCode

Post code of the city

Key	Value
Term	postCode
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_postCode
Expected Value	http://www.w3.org/ns/locn#postCode

postName

Reflects the city name

Key	Value
Term	postName
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_postName
Expected Value	http://www.w3.org/ns/locn#postName

thoroughfare

Reflects the street name

Key	Value
Term	thoroughfare
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_thoroughfare
Expected Value	http://www.w3.org/ns/locn#thoroughfare

locatorDesignator

House number and similar

Key	Value
Term	locatorDesignator
URL	https://oid.spherity.com/oid#LegalPersonBaseData_address_locatorDesignator
Expected Value	http://www.w3.org/ns/locn#locatorDesignator

registerIdentification

Information about the official register in which the focus company is registered.

Key	Value
Term	registerIdentification
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification

Field	Description
registerType	Register code
registerTypeDescription	Registration authority
registerLocation	Name of the district court
registerNumber	Official identification number
companyId	Identification number of the company
companyIdCountryCode	Country code for the identification number

registerType

Key	Value
Term	registerType
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification_registerType
Expected Value	string

registerTypeDescription

Registration authority where the focus company is registered according to the official register.

Key	Value
Term	registerTypeDescription
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification_registerType
Expected Value	string

registerLocation

Name of the district court where the focus company is registered according to the official register.

Key	Value
Term	registerLocation
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification_registerLocation
Expected Value	string

registerNumber

Official identification number of the district court where the focus company is registered according to the official register.

Key	Value
Term	registerNumber
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification_registerNumber
Expected Value	string

companyId

Identification number of the company in the register (international) according to the official national register.

Key	Value
Term	companyId
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification_companyId
Expected Value	string

companyIdCountryCode

Country code for the identification number of the company in the register (international) according to the official national register.

Key	Value
Term	companyIdCountryCode
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registerIdentification_companyIdCountryCode
Expected Value	string

previousName

Previous registered names of the focus company according to the official register

Key	Value
Term	previousName
URL	https://oid.spherity.com/oid#LegalPersonBaseData_previousName
Expected Value	string

status

Activity status of the focus company according to the official register.

Key	Value
Term	status
URL	https://oid.spherity.com/oid#LegalPersonBaseData_status
Expected Value	string

liquidationStatus

Liquidation status of the focus company.

Key	Value
Term	liquidationStatus
URL	https://oid.spherity.com/oid#LegalPersonBaseData_liquidationStatus
Expected Value	string

insolvencyStatus

Insolvency status of the focus company.

Key	Value
Term	insolvencyStatus
URL	https://oid.spherity.com/oid#LegalPersonBaseData_insolvencyStatus
Expected Value	string

legalForm

Legal form of the focus company according to the official register.

Key	Value
Term	legalForm
URL	https://oid.spherity.com/oid#legalForm
Expected Value	string

isFoundation

Indicates whether the focus company is a foundation.

Key	Value
Term	isFoundation
URL	https://oid.spherity.com/oid#LegalPersonBaseData_isFoundation
Expected Value	https://schema.org/Boolean

isNfrdObligated

Indicates whether the focus company is required to report under the Nfrd (Non financial reporting directive) with regard to the new CSRD - Corprate Sustainability Reporting Directive.

Key	Value
Term	isNfrdObligated
URL	https://oid.spherity.com/oid#LegalPersonBaseData_isNfrdObligated
Expected Value	https://schema.org/Boolean

isTrust

Indicates whether the focus company is a trust.

Key	Value
Term	isTrust
URL	https://oid.spherity.com/oid#LegalPersonBaseData_isTrust
Expected Value	https://schema.org/Boolean

businessObject

Description of the type of business activities of the company, including the type and purpose according to the official register.

Key	Value
Term	businessObject
URL	https://oid.spherity.com/oid#LegalPersonBaseData_businessObject
Expected Value	string

registrationDate

Date the company was registered.

Key	Value
Term	registrationDate
URL	https://oid.spherity.com/oid#LegalPersonBaseData_registrationDate
Expected Value	https://schema.org/date

exchange

Stock exchange of the focus Legal Entity.

Key	Value
Term	exchange
URL	https://oid.spherity.com/oid#LegalPersonBaseData_exchange

Field	Description
name	Name of the stock exchange
country	Country of the stock exchange
marketIdentificationCode	Stock exchange identification code
ticketSymbol	Stock ticker symbol

marketIdentificationCode

Stock exchange identification code of the focus Legal Entity.

Key	Value
Term	country
URL	https://oid.spherity.com/oid#LegalPersonBaseData_exchange_marketIdentificationCode
Expected Value	string

tickerSymbol

Stock ticker symbol of the focus Legal Entity.

Key	Value
Term	ticketSymbol
URL	https://oid.spherity.com/oid#LegalPersonBaseData_exchange_tickerSymbol
Expected Value	string

isin

ISIN - international securities identification number for the uniquely identified security of the focus Legal Entity.

Key	Value
Term	isin
URL	https://oid.spherity.com/oid#LegalPersonBaseData_isin
Expected Value	string

ekrn

EKRN (Uniform and Continuous Legal Entity Number) is the identification number assigned to the focus company by the transparency register upon initial registration.

Key	Value
Term	ekrn
URL	https://oid.spherity.com/oid#LegalPersonBaseData_ekrn
Expected Value	string

regulator

Descriptions of the responsible regulator.

Key	Value
Term	regulator
URL	https://oid.spherity.com/oid#LegalPersonBaseData_regulator

Field	Description
name	Regulator name
regulatorId	Assigned ID
description	Classification of the type of entity

regulatorId

Identification of whether the company is registered with BaFin (Federal Financial Supervisory Authority in Germany).

Key	Value
Term	regulatorId
URL	https://oid.spherity.com/oid#LegalPersonBaseData_regulator_regulatorId
Expected Value	string

description

Classification of the type of entity according to BaFin (Federal Financial Supervisory Authority in Germany) definition.

Key	Value
Term	description
URL	https://oid.spherity.com/oid#LegalPersonBaseData_regulator_description
Expected Value	string

wz2008

wz2008 industry description.

Key	Value
Term	wz2008
URL	https://oid.spherity.com/oid#LegalPersonBaseData_wz2008
Expected Value	https://oid.spherity.com/oid#Industry

nace020

nace020 industry description.

Key	Value
Term	nace020
URL	https://oid.spherity.com/oid#LegalPersonBaseData_nace020
Expected Value	https://oid.spherity.com/oid#Industry

lei

Company ID according to LEI (Legal Entity Identifier).

Key	Value
Term	lei
URL	https://oid.spherity.com/oid#LegalPersonBaseData_lei
Expected Value	string

isOnOrganizedMarket

Company ID according to LEI (Legal Entity Identifier).

Key	Value
Term	isOnOrganizedMarket
URL	https://oid.spherity.com/oid#LegalPersonBaseData_isOnOrganizedMarket
Expected Value	https://schema.org/Boolean

leiStatus

Status of the LEI (Legal Entity Identifier).

Key	Value
Term	leiStatus
URL	https://oid.spherity.com/oid#LegalPersonBaseData_leiStatus
Expected Value	string

leiNextIssuance

Next date for a new LEI (Legal Entity Identifier) issuance.

Key	Value
Term	leiNextIssuance
URL	https://oid.spherity.com/oid#LegalPersonBaseData_leiNextIssuance
Expected Value	https://schema.org/date

Industry

Description of Industries according defined by different authorities.

Key	Value
Term	Industry
URL	https://oid.spherity.com/oid#Industry

code

Standardized industry code.

Key	Value
Term	code
URL	https://oid.spherity.com/oid#Industry_code
Expected Value	string

industryDescription

Standardized industry description.

Key	Value
Term	industryDescription
URL	https://oid.spherity.com/oid#Industry_description
Expected Value	string

LegalPerson

Description of a Legal Person, including its business details and ownership information.

Field	Description
businessYear	Information about the business year, including revenue, currency, employee count, balance, and date
ultimateBeneficiaryOwner	Details of the ultimate beneficiary owner, including person, capital, voting rights, other control, and fictitious entries
functionary	Information about the functionary associated with the Legal Person
shareholder	Information about shareholders
generalPartner	Information about general partners
directParentCompany	Information about the direct parent company
ultimateParentCompany	Information about the ultimate parent company
handoverFlag	Indicator whether there is a handover
handoverDescription	Description of the handover
evidence	Evidence related to the Legal Person

businessYear

Details about the business year of the Legal Person.

Key	Value
Term	businessYear
URL	https://oid.spherity.com/oid#LegalPerson_businessYear

Field	Description
revenue	Revenue of the Legal Entity during the business year
currency	Currency of the revenue
employeeCount	Number of employees during the business year
balance	Balance information for the business year
date	Date of the financial statements

revenue

Revenue of the Legal Entity during the business year.

Key	Value
Term	revenue
URL	https://oid.spherity.com/oid#LegalPerson_businessYear_revenue
Expected Value	string

employeeCount

Number of employees during the business year.

Key	Value
Term	employeeCount
URL	https://oid.spherity.com/oid#LegalPerson_businessYear_employeeCount
Expected Value	string

balance

Balance information for the business year.

Key	Value
Term	balance
URL	https://oid.spherity.com/oid#LegalPerson_businessYear_balance
Expected Value	https://oid.spherity.com/oid#Balance

ultimateBeneficiaryOwner

Details of the ultimate beneficiary owner.

Key	Value
Term	ultimateBeneficiaryOwner
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner

Field	Description
naturalPersonId	Natural person Id of the ultimate ultimate beneficiary owner
natureOfInterest	Element used to provide information about nature of interest
description	Textual description of the entity
ownershipType	Direct or indirect ownership
registrableDate	Date of UBO registration
inactiveDate	Specifies when the entity became inactive
lastChangeDate	Last date the UBO information was changed
capital	Details about the capital held by the ultimate beneficiary owner
votingRights	Information about the voting rights held by the ultimate beneficiary owner
otherControl	Other control details of the ultimate beneficiary owner
fictitious	Fictitious details of the ultimate beneficiary owner

natureOfInterest

The element is used to provide information about nature of interest.

Key	Value
Term	natureOfInterest
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_natureOfInterest
Expected Value	string

description

Optional textual description of the entity.

Key	Value
Term	description
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_description
Expected Value	string

ownershipType

Specifies if the ownership is direct or indirect.

Key	Value
Term	ownershipType
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_ownershipType
Expected Value	string

registrableDate

Specifies the date the UBO was first registered.

Key	Value
Term	registrableDate
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_registrableDate
Expected Value	http://schema.org/Date

inactiveDate

Specifies the date the UBO became inactive.

Key	Value
Term	inactiveDate
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_inactiveDate
Expected Value	http://schema.org/Date

lastChangeDate

Specifies the date the UBO was last modified.

Key	Value
Term	lastChangeDate
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_lastChangeDate
Expected Value	http://schema.org/Date

naturalPersonId

Unique Id of the person who is the ultimate beneficiary owner. This Id is the Id of the credentials subject information of the natural person certificate providing all natural person information.

Key	Value
Term	naturalPersonId
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_naturalPersonId
Expected Value	DID

capital

Details about the capital held by the ultimate beneficiary owner.

Key	Value
Term	capital
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_capital

Field	Description
share	Information about the share held
votingRightsRelativeDirect	Relative direct voting rights
shareRelativeDirect	Relative direct share

warning

This term appears multiple times in the document. Needs to be reviewed.

Information about the share held by the ultimate beneficiary owner.

Key	Value
Term	share
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_capital_share
Expected Value	https://oid.spherity.com/oid#Share

votingRights

Information about the voting rights held by the ultimate beneficiary owner.

Key	Value
Term	votingRights
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_votingRights

Field	Description
share	Information about the share of voting rights
votingRightsRelativeDirect	Relative direct voting rights
votingRightsRelative	Relative voting rights
shareRelativeDirect	Relative direct share
otherControlReason	Reason for other control

warning

This term appears multiple times in the document. Needs to be reviewed.

Information about the share of voting rights held by the ultimate beneficiary owner.

Key	Value
Term	share
URL	https://oid.spherity.com/oidLegalPerson_ultimateBeneficiaryOwner_votingRights_share
Expected Value	https://oid.spherity.com/oid#Share

otherControl

Other control details of the ultimate beneficiary owner.

Key	Value
Term	otherControl
URL	https://oid.spherity.com/oid#LegalPerson_ultimateBeneficiaryOwner_otherControl

Field	Description
share	Information about the share
votingRightsRelativeDirect	Relative direct voting rights
shareRelativeDirect	Relative direct share

fictitious

Fictitious details of the ultimate beneficiary owner.

Key	Value
Term	fictitious
URL	https://oid.spherity.com/oidLegalPerson_ultimateBeneficiaryOwner_fictitious

Field	Description
share	Information about the share
votingRightsRelativeDirect	Relative direct voting rights
shareRelativeDirect	Relative direct share

warning

This term appears multiple times in the document. Needs to be reviewed.

Information about the share in fictitious control.

Key	Value
Term	share
URL	https://oid.spherity.com/oid#fictitiousShareLegalPerson_ultimateBeneficiaryOwner_fictitious_share)
Expected Value	https://oid.spherity.com/oid#Share

functionary

Information about the functionary associated with the Legal Person

Key	Value
Term	functionary
URL	https://oid.spherity.com/oid#LegalPerson_functionary

Field	Description
legalEntityId	Legal entity id of the functionary
role	Role of the functionary
isAuthorizedRepresentative	Indicator if the functionary is an authorized representative
isExclusionOfParagraph181	Indicator if the functionary is excluded from Paragraph 181
authorizationExtent	Extent of the functionary's authorization

legalEntityId

Legal entity of the functionary.

Key	Value
Term	legalEntityId
URL	https://oid.spherity.com/oid#LegalPerson_functionary_legalEntityId
Expected Value	DID

role

Role of the functionary.

Key	Value
Term	role
URL	https://oid.spherity.com/oid#LegalPerson_functionary_role
Expected Value	string

isAuthorizedRepresentative

Indicator if the functionary is an authorized representative.

Key	Value
Term	isAuthorizedRepresentative
URL	https://oid.spherity.com/oid#LegalPerson_functionary_isAuthorizedRepresentative
Expected Value	https://schema.org/Boolean

isExclusionOfParagraph181

Indicator if the functionary is excluded from Paragraph 181.

Key	Value
Term	isExclusionOfParagraph181
URL	https://oid.spherity.com/oid#LegalPerson_functionary_isExclusionOfParagraph181
Expected Value	https://schema.org/Boolean

authorizationExtent

Extent of the functionary's authorization.

Key	Value
Term	authorizationExtent
URL	https://oid.spherity.com/oid#LegalPerson_functionary_authorizationExtent
Expected Value	string

shareholder

Information about shareholders.

Key	Value
Term	shareholder
URL	https://oid.spherity.com/oid#LegalPerson_shareholder
Expected Value	https://oid.spherity.com/oid#Shareholder

generalPartner

Information about general partners.

Key	Value
Term	generalPartner
URL	https://oid.spherity.com/oid#LegalPerson_generalPartner
Expected Value	[https://oid.spherity.com/oid#Shareholder

directParentCompany

Unique Id of the direct parent company. This Id is the Id of the credential subject of the legal entity certificate.

Key	Value
Term	directParentCompany
URL	https://oid.spherity.com/oid#LegalPerson_directParentCompany
Expected Value	DID

ultimateParentCompany

Unique Id of the ultimate parent company. This Id is the Id of the credential subject of the legal entity certificate.

Key	Value
Term	ultimateParentCompany
URL	https://oid.spherity.com/oid#LegalPerson_ultimateParentCompany
Expected Value	DID

handoverFlag

Indicator whether there is a handover.

Key	Value
Term	handoverFlag
URL	https://oid.spherity.com/oid#LegalPerson_handoverFlag
Expected Value	https://schema.org/Boolean

handoverDescription

Description of the handover.

Key	Value
Term	handoverDescription
URL	https://oid.spherity.com/oid#LegalPerson_handoverDescription
Expected Value	string

evidence

Evidence related to the Legal Entity.

Key	Value
Term	evidence
URL	https://oid.spherity.com/oid#LegalPerson_evidence
Expected Value	https://oid.spherity.com/oid#Evidence

Balance

Balance information for the Legal Entity.

Key	Value
Term	Balance
URL	https://oid.spherity.com/oid#Balance

Field	Description
amount	Amount of the balance
currency	Currency of the balance

amount

Amount of the balance.

Key	Value
Term	amount
URL	https://oid.spherity.com/oid#Balance_amount
Expected Value	string

Information about shares.

Key	Value
Term	Share
URL	https://oid.spherity.com/oid#Share

Field	Description
relative	Relative share value
absolute	Absolute share value
absoluteInEur	Absolute share value in EUR
isDirectShare	Indicator if it is a direct share

relative

Relative share value.

Key	Value
Term	relative
URL	https://oid.spherity.com/oid#Share_relative
Expected Value	string

absolute

Absolute share value.

Key	Value
Term	absolute
URL	https://oid.spherity.com/oid#Share_absolute
Expected Value	https://oid.spherity.com/oid#Balance

absoluteInEur

Absolute share value in EUR.

Key	Value
Term	absoluteInEur
URL	https://oid.spherity.com/oid#Share_absoluteInEur
Expected Value	https://oid.spherity.com/oid#Balance

isDirectShare

Indicator if it is a direct share.

Key	Value
Term	isDirectShare
URL	https://oid.spherity.com/oid#Share_isDirectShare
Expected Value	https://schema.org/Boolean

Shareholder

Information about shareholders.

Key	Value
Term	Shareholder
URL	https://oid.spherity.com/oid#Shareholder

Field	Description
legalEntityId	Legal entity Id of the shareholder
share	Share information
votingRightsRelative	Relative voting rights

legalEntityId

warning

This term should be checked

Legal Entity Id of the shareholder. This Id is the Id of the credential subject of the legal entity certificate.

Key	Value
Term	legalEntityId
URL	https://oid.spherity.com/oid#Shareholder_legalEntityId
Expected Value	DID

warning

This term appears multiple times in the document. Needs to be reviewed

Share information of the shareholder.

Key	Value
Term	share
URL	https://oid.spherity.com/oid#Shareholder_share
Expected Value	https://oid.spherity.com/oid#Share

ShareholderLegalPerson

Information about Legal Persons who are shareholders.

Key	Value
Term	ShareholderLegalPerson
URL	https://oid.spherity.com/oid#ShareholderLegalPerson

Field	Description
handover	Handover information
handoverDescription	Description of the handover
shareholder	Information about the shareholder
generalPartner	Information about the general partner

handover

Handover information for the Legal Person.

Key	Value
Term	handover
URL	https://oid.spherity.com/oid#ShareholderLegalPerson_handover
Expected Value	https://schema.org/Boolean

handoverDescription

Description of the handover.

Key	Value
Term	handoverDescription
URL	https://oid.spherity.com/oid#ShareholderLegalPerson_handoverDescription
Expected Value	string

shareholder

Information about the shareholder.

Key	Value
Term	shareholder
URL	https://oid.spherity.com/oid#ShareholderLegalPerson_shareholder
Expected Value	https://oid.spherity.com/oid#Shareholder

generalPartner

Information about the general partner.

Key	Value
Term	generalPartner
URL	https://oid.spherity.com/oid#ShareholderLegalPerson_generalPartner
Expected Value	https://oid.spherity.com/oid#Shareholder

Evidence

Evidence related to the Legal Entity.

Key	Value
Term	Evidence
URL	https://oid.spherity.com/oid#Evidence

Field	Description
source	Source of the evidence
verifiedField	Verified field
verificationDate	Date of verification

source

Source of the evidence.

Key	Value
Term	source
URL	https://oid.spherity.com/oid#Evidence_source
Expected Value	string

verifiedField

Verified field in the evidence.

Key	Value
Term	verifiedField
URL	https://oid.spherity.com/oid#Evidence_verifiedField
Expected Value	string

verificationDate

Date of verification.

Key	Value
Term	verificationDate
URL	https://oid.spherity.com/oid#Evidence_verificationDate
Expected Value	https://schema.org/date

References

Verifiable Credentials Data Model v2.0. Manu Sporny, Ted Thibodeau Jr, Ivan Herman, Michael B. Jones, Gabe Cohen. 2024

Annex A - Proof comparison with EBWOID credential

Annex A.1 - EcdsaSecp256r1Signature2019

Example of an EBWOID W3C credential protected by a LD-Proof using a EcdsaSecp256r1Signature2019 signature.

{
    "@context": [
        "https://www.w3.org/ns/credentials/v2",
        "https://oid.spherity.com/contexts/oid/v1.2.jsonld"
    ],
    "type": [
        "VerifiableCredential",
        "EbwoidCredential"
    ],
    "credentialSubject": {
        "id": "did:key:zDnaeyXvqvYVJhVBe2ysSQ2Z4LwW8L8ZWrkqzsczLTf8PjDGA",
        "type": "Ebwoid",
        "euid": "HUOCCSZ12345678",
        "companyName": "Flower Power AG"
    },
    "issuer": "did:key:zDnaepBuvsQ8cpsWrVKw8fbpGpvPeNSjVPTWoq6cRqaYzBKVP",
    "validFrom": "2023-08-24T13:06:21Z",
    "proof": {
        "@context": "https://www.w3.org/ns/credentials/v2",
        "type": "EcdsaSecp256r1Signature2019",
        "created": "2023-08-24T13:06:21Z",
        "proofPurpose": "assertionMethod",
        "verificationMethod": "did:key:zDnaepBuvsQ8cpsWrVKw8fbpGpvPeNSjVPTWoq6cRqaYzBKVP#zDnaepBuvsQ8cpsWrVKw8fbpGpvPeNSjVPTWoq6cRqaYzBKVP",
        "proofValue": "8upuIPtJVkTkunL9/tKH/cgnVZweG1f8mdMaAdu7KG3zWqfQhKuHuwnjmUttBhdzDhfdVB1qSh/2pcXWgYdQ/w=="
    }
}

The holder controls the private key belonging to the credential subject id did:key:zDnaeyXvqvYVJhVBe2ysSQ2Z4LwW8L8ZWrkqzsczLTf8PjDGA. He signs the presentation using this key in order to authenticates as holder against the verifier.

Annex A.2 - Ecdsa 2023 with selective disclosure

Example of an EBWOID W3C credential including a LD-Proof using a ecdsa-sd-2023 signature. The example uses ecdsa multikeys and uses did:key method for issuer and holder binding.

Specifications:

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.2.jsonld",
    "https://w3id.org/security/data-integrity/v2"
  ],
  "credentialSubject": {
    "id": "did:key:zDnaeedsxPevxCm5LG4jQHG2DNgHyny9Duis8aGReRoKNaRtL",
    "type": "Ebwoid",
    "euid": "DEPLPOAG.123456789",
    "companyName": "Flower Power AG"
  },
  "validUntil": "2029-12-03T12:19:52Z",
  "validFrom": "2019-12-03T12:19:52Z",
  "issuer": "did:key:zDnaekozcqN7AkYygVYGAzdsWGjx4vwAAdaDWWvskYZtU2Lbr",
  "type": [
    "VerifiableCredential",
    "EbwoidCredential"
  ],
  "proof": {
    "type": "DataIntegrityProof",
    "created": "2024-07-02T09:44:09Z",
    "verificationMethod": "did:key:zDnaekozcqN7AkYygVYGAzdsWGjx4vwAAdaDWWvskYZtU2Lbr#zDnaekozcqN7AkYygVYGAzdsWGjx4vwAAdaDWWvskYZtU2Lbr",
    "cryptosuite": "ecdsa-sd-2023",
    "proofPurpose": "assertionMethod",
    "proofValue": "u2V0AhVhAcFCTqNxuCDdpt-a3UmSLNklG8Hhtcv0hMTY86vu50BhJWSYcFnXPdGAmv080QVojJW_ZCnSmlKqDQGpgEJUwMFgjgCQDvqVEqlWWu0a8r7af4MCUk1BxtGw5u8ODk0g2cseynBVYIPVGUvZXxhBA1RIVjeDLAJzBJqUj20522DKDvB06_sHmiVhA1smUhQcRrv33Io7_nlEh4MI-gSa72DsrgAAy1sSWsj8sGlbBuPHdf3R0cPUNCmSHot2gnCdz_JQp8GhtLgH5iFhAsFmKHHMRvqxTTcvgumLzsWK6gFm6Jynuab7B3jVVCObxXE9GR1xWkNXe8ghruO4YtNrJHg-JIF1yegMIYoYUIVhAqNGuV0vdHFzRb901HIG7FZkvNKpl85lmm3AroKEukrG5EPeZqCnwjzX0z5OoAdxzzCazogelzBBQ7Muiy9167lhAQPkFnVPzvrg6b2doh1hAy21FuD_a5VnCSui4-QGYfl3OXcWxZepBccb6RMf8VFP3gz8AiSZO7KM0ui-PGF1zP1hAUvsgfxK1o-CKeB7_uVSv34sao5rJFqZMJlw6PzJ1pXR4raTIDxeoJuhSN12vJ09LFbC8nofCE9bMf07R7PDLdlhAz41-iAJcwDR0zZAQ4wUQ2nP1un75wI2mHVn6ur8tDHv40rbvAOUUxHTUXaJfJKEaU1S40TXqiY5ALmkBn1dBrFhA2YYD2TQsziVOaIEB4M5_Bw1qW9yeAqjLjR8eAS2MvmhBLFld95WJuv-SaAjPpGFV0d-RfkPJX-5w3JpfwsKaSlhAIoKxsi3vaDyu2tblaw4SBkJINFvd81dtsJMMHqBucww4nQRzQho03V1okSsqjF4coL4AIqOFHMMQfkgeMiloQFhADpQtf26t-dzariHI0j7oZD6mWQRIvzUYRy53GOywgdRNKQ-D1EkE_kQED9_INUkl99W2pphgDMPrf95d-xA7Q4A"
  }
}

Each value under the credential subject can be selective disclosed, by deriving the proof. When leaving out the company name, the derived credential would look like this:

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.2.jsonld",
    "https://w3id.org/security/data-integrity/v2"
  ],
  "type": [
    "VerifiableCredential",
    "EbwoidCredential"
  ],
  "credentialSubject": {
    "id": "did:key:zDnaeqfpRavGNV3EiDTZBJ2CTt8nKZDAfAUcaN1bmBEcGsuAN",
    "type": "Ebwoid",
    "euid": "DEPLPOAG.123456789"
  },
  "proof": {
    "type": "DataIntegrityProof",
    "created": "2024-07-02T09:49:49Z",
    "verificationMethod": "did:key:zDnaeR4heVyHbhLPyzrzEd8xqupG1VAHj7BHXHu2Sb1FaZWSy#zDnaeR4heVyHbhLPyzrzEd8xqupG1VAHj7BHXHu2Sb1FaZWSy",
    "cryptosuite": "ecdsa-sd-2023",
    "proofPurpose": "assertionMethod",
    "proofValue": "u2V0BhVhACd9JgGb9ITlwa8njCT62JEEeBd8vqM59cg9mRcxkc93mAFB-RRVnxXnxP_OgPo_FYfDzz3tKHLId-r10dKnsT1gjgCQDxX2U4HRo5dnWfzlV7P3YM8kb4KsazrcVRPiAGfkJ1yiFWEBfjd2DuF0NDWJ9B1kskLxmGPERiy1swxygG1St4RNo1rIRK1Q9WMOUJa37YcTkW0LZOD-oxq00ZDNqTUYh4dQgWEDsc6ZgyauIOxq7HbT3RiCMiw88-DpwLtET1E5X2en9AIGD6xe-7CF5w8MHW_fPhNt1kLSk9DLBsFZHNqONhukGWEDM3ABMureZc6aSAUBZKJ0e1ViNWvPnsKwNPcjTllKiHSYShRjIAeo4xWDIc2PtHRpjkbwjOjBz0IVYOwZJGEBIWEDvx8Y8i7HiluG5OPWdaK-qCpzo4UUBOka7AhDeCPrvbEjOzfTDlCuyhQ11LmFh6LP3ZVHygFr-JcBtSIkzfNR8WEDMCCX7vydvzCZm_LV_g1cuviBvfYZp4LmYF2GwwAN1_3nPMifPWnkSzv-AjrU9xqNX7R1Br7zgG-ARllaYhjsGoQBYIOA12z6Y1mILTSgzCbX6prmoaKI7zRZhtmjVxpyZT20mgA"
  }
}

Annex A.3 - SD-JWT EBWOID credential

Example of a SD-JWT credential using ES256. Every disclosure value is hashed with a salt value (minimum 128 bits of cryptographically secure random) using the algorithm defined in _sd_alg. This digest, together with dummy decoy digests, is stored with random order in the token (under _sd) and the nonce is kept secret until disclosure. Keep in mind, the following JSON does not contain any proof nor the disclosure definitions it self. Only the string representation of the JWT token is signed by the issuer and contains the disclosures.

{
  "vct": "https://oid.spherity.com/oid#Ebwoid",
  "iss": "did:key:zNGbSC9VYff6tTGyp7jPbK5D9BpWMdSMtGdkHd3MDi7QWDPQ2RaaCCXWtaXxo7RGctWKGyGrDr8fmHCa6HX4dsxhw",
  "cnf": {
    "jwk": {
      "key_ops": [
        "verify"
      ],
      "ext": true,
      "kty": "EC",
      "x": "mtXN2SIoPBOl6Ul9sUwZNR3WBYQ8xSMYgARbgp35aco",
      "y": "QwXQzHD62zbCQK5Srz8oYoIrrQDlF6nQrD3NvJyih8s",
      "crv": "P-256"
    }
  },
  "_sd": [
    "09G5wxf4enAsiyQJygcP1BM-AlhVeSYyvWkAlqbtN2E",
    "O9x7UwuQHPpX-uQtufKqt_eUg6SiyVuZvzHOJhedN3E",
    "SEaUwUR6Z1md0kg2E3u8PxGCP6eld1lvrKpYL0fhTpo",
    "TCbyH6UROQc3k_SUVfhMijN_RzoXUS7TXcgPJqyPrnU",
    "sgXVCySO78f11XEvBBACI3WTbresOeY3qgeklhyyI_0"
  ],
  "_sd_alg": "SHA-256"
}

This is packed into a JWT token and signed by the issuer. All disclosures are attached to the token as well, separated by ~ character.

eyJ0eXAiOiJzZCtqd3QiLCJhbGciOiJFUzI1NiJ9.eyJ2Y3QiOiJodHRwczovL3NwaGVyaXR5LmdpdGh1Yi5pby9vaWQjTGVnYWxQZXJzb25JZCIsImlzcyI6ImRpZDprZXk6ek5HYlNDOVZZZmY2dFRHeXA3alBiSzVEOUJwV01kU010R2RrSGQzTURpN1FXRFBRMlJhYUNDWFd0YVh4bzdSR2N0V0tHeUdyRHI4Zm1IQ2E2SFg0ZHN4aHciLCJjbmYiOnsiandrIjp7ImtleV9vcHMiOlsidmVyaWZ5Il0sImV4dCI6dHJ1ZSwia3R5IjoiRUMiLCJ4IjoibXRYTjJTSW9QQk9sNlVsOXNVd1pOUjNXQllROHhTTVlnQVJiZ3AzNWFjbyIsInkiOiJRd1hRekhENjJ6YkNRSzVTcno4b1lvSXJyUURsRjZuUXJEM052SnlpaDhzIiwiY3J2IjoiUC0yNTYifX0sIl9zZCI6WyIwOUc1d3hmNGVuQXNpeVFKeWdjUDFCTS1BbGhWZVNZeXZXa0FscWJ0TjJFIiwiTzl4N1V3dVFIUHBYLXVRdHVmS3F0X2VVZzZTaXlWdVp2ekhPSmhlZE4zRSIsIlNFYVV3VVI2WjFtZDBrZzJFM3U4UHhHQ1A2ZWxkMWx2cktwWUwwZmhUcG8iLCJUQ2J5SDZVUk9RYzNrX1NVVmZoTWlqTl9Sem9YVVM3VFhjZ1BKcXlQcm5VIiwic2dYVkN5U083OGYxMVhFdkJCQUNJM1dUYnJlc09lWTNxZ2VrbGh5eUlfMCJdLCJfc2RfYWxnIjoiU0hBLTI1NiJ9.qrnJB0HRL2q03BJ0YLJBH1bco80hr_tfonEdtGBi-q2qaegzqbCNpWc8tHDQpiGah2Gm3Za7uQamHKSO7JukJA~WyI3NDM3ZjQ2ZWZjYzg3M2VkIiwiaWQiLCJkaWQ6a2V5OnpRWno1UWtYYmpRYkhUWU02YzQ1VTg3V3J6RW5SS3NmZzM3U0phdXdrQnJoMmZUTjN3V283UDhLUDhqd1JUTWJGbzZUWU1tQmZCelhyQ1V3RUJtcEMxMVdpIl0~WyIyOGFjZTk5NDAxMzdjOGU3IiwiZXVpZCIsIkRFUExQT0FHLjEyMzQ1Njc4OSJd~WyIyNjRjMDEyMGMzZmZiMzZmIiwiY29tcGFueU5hbWUiLCJGbG93ZXIgUG93ZXIgQUciXQ~WyI2ODY4ZmVmYjIwYmZkNWUwIiwib3B0aW9uYWxGaWVsZCIsIm9wdGlvbmFsIHZhbHVlIl0~

The serialized format for an SD-JWT+KB extends the SD-JWT format by concatenating a Key Binding JWT.

<Issuer-signed JWT>~<Disclosure 1>~<Disclosure 2>~...~<Disclosure N>~<KB-JWT>

So we can split the SD-JWT into the following:

eyJ0eXAiOiJzZCtqd3QiLCJhbGciOiJFUzI1NiJ9.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.qrnJB0HRL2q03BJ0YLJBH1bco80hr_tfonEdtGBi-q2qaegzqbCNpWc8tHDQpiGah2Gm3Za7uQamHKSO7JukJA
~WyI3NDM3ZjQ2ZWZjYzg3M2VkIiwiaWQiLCJkaWQ6a2V5OnpRWno1UWtYYmpRYkhUWU02YzQ1VTg3V3J6RW5SS3NmZzM3U0phdXdrQnJoMmZUTjN3V283UDhLUDhqd1JUTWJGbzZUWU1tQmZCelhyQ1V3RUJtcEMxMVdpIl0
~WyIyOGFjZTk5NDAxMzdjOGU3IiwiZXVpZCIsIkRFUExQT0FHLjEyMzQ1Njc4OSJd
~WyIyNjRjMDEyMGMzZmZiMzZmIiwiY29tcGFueU5hbWUiLCJGbG93ZXIgUG93ZXIgQUciXQ
~WyI2ODY4ZmVmYjIwYmZkNWUwIiwib3B0aW9uYWxGaWVsZCIsIm9wdGlvbmFsIHZhbHVlIl0

Each disclosure is a base64 encoded value, built out of an array with the following format;

A salt value
claim name
claim value

Example:

["28ace9940137c8e7","euid","DEPLPOAG.123456789"]

A presentation, with key binding for holder enabled, will look like this (decoded JWT content). When using key binding for holder, its important to add the cnf containing the holder jwk, otherwise it will not be valid. Not disclosed fields will be simply left out in the string representation of the JWT presentation:

{
  "payload": {
    "vct": "https://oid.spherity.com/oid#Ebwoid",
    "iss": "did:key:zNGbSC9VYff6tTGyp7jPbK5D9BpWMdSMtGdkHd3MDi7QWDPQ2RaaCCXWtaXxo7RGctWKGyGrDr8fmHCa6HX4dsxhw",
    "cnf": {
      "jwk": {
        "key_ops": [
          "verify"
        ],
        "ext": true,
        "kty": "EC",
        "x": "mtXN2SIoPBOl6Ul9sUwZNR3WBYQ8xSMYgARbgp35aco",
        "y": "QwXQzHD62zbCQK5Srz8oYoIrrQDlF6nQrD3NvJyih8s",
        "crv": "P-256"
      }
    },
    "id": "did:key:zQZz5QkXbjQbHTYM6c45U87WrzEnRKsfg37SJauwkBrh2fTN3wWo7P8KP8jwRTMbFo6TYMmBfBzXrCUwEBmpC11Wi",
    "companyName": "Flower Power AG",
    "euid": "DEPLPOAG.123456789"
  },
  "header": {
    "typ": "sd+jwt",
    "alg": "ES256"
  },
  "kb": {
    "payload": {
      "nonce": "3652191003",
      "aud": "https://example.com/verifier",
      "iat": 1709576037,
      "sd_hash": "r5EFZOtPljnor5IslvxhB-ZkVCp0CWQPrqOowkh3Kuk"
    },
    "header": {
      "typ": "kb+jwt",
      "alg": "ES256"
    }
  }
}

Annex B - EU Company Certificate

Below we show the EU Core Vocabulary for the EU Company Certificate and how it maps to the OID Vocabulary presented.

EU Core Vocabularies	OID Vocabulary
LegalEntity.legalName	companyName
LegalEntity.legalFormType	legalForm
LegalEntity.legalIdentifier.Identifier.notation; Identifier.schemaAgency	registerNumber
LegalEntity.identifier.Identifier.notation	euid
LegalEntity.registeredAddress.Address	address
LegalEntity.registeredAddress.Address OR LegalEntity.contactPoint.ContactPoint.hasEmail	?
LegalEntity.registrationDate	registrationDate
LegalEntity.legalEntityStatus	status
LegalEntity.legalRepresentative	?
LegalEntity.legalEntityActivity	nace020
LegalEntity.contactPoint.ContactPoint.contactPage	?

The presented semantic model enables the efficient issuance of an EU Company Certificate, as presented in the following example:

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2",
    "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
  ],
  "type": [
    "VerifiableCredential",
    "LeiCredential"
  ],
  "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca499c2",
  "validFrom": "2019-12-03T12:19:52Z",
  "validUntil": "2029-12-03T12:19:52Z",
  "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
  "credentialSubject": {
    "id": "did:key:fictive-1",
    "type": [
      "LegalPersonId",
      "LegalPersonBaseData"
    ],
    "companyName": "Flower Power AG",
    "euid": "HUOCCSZ12345678",
    "legalForm": "GmbH",
    "registerIdentification": {
      "registerNumber": "123AVB"
    },
    "address": {
      "postalCode": "10119",
      "addressCountry": "Germany",
      "addressLocality": "Berlin"
    },
    "registrationDate": "2010-01-01",
    "status": "active",
    "nace020": {
      "type": "Industry",
      "code": "IT",
      "industryDescription": "Tech Int. Trade"
    }
  }
}

Annex C - Ultimate Beneficial Owner Certificate

The Ultimate Beneficial Owners (UBOs) can be declared as a subset of the Legal Entity Certificate. In the following we show how to create an UBO credential by presenting the required subset of propterties from our schema. We provide all the required company information such as name and euid and include the list of UBOs. A unique credential is issued for each natural person. As a result, data duplication is prevented and a natural person can be referenced in multiple ways. For example, a natural person can be a UBO and a functionary at the same time.

The following fields are required to an UBO credential:

Vocabulary	Required
companyName	mandatory
euid	mandatory
legalForm	mandatory
address	mandatory
[ultimateBeneficiaryOwner]	mandatory
ultimateBeneficiaryOwner_naturalPersonId	mandatory
ultimateBeneficiaryOwner_natureOfInterest	mandatory
ultimateBeneficiaryOwner_description	optional
ultimateBeneficiaryOwner_ownershipType	optional
ultimateBeneficiaryOwner_registrableDate	optional
ultimateBeneficiaryOwner_inactiveDate	optional
ultimateBeneficiaryOwner_lastChangeDate	optional

For every UBO, a natural person is referenced using the naturalPersonId:

Field	Required
familyName	mandatory
givenName	mandatory
birthDate	mandatory
birthPlace	optional
postalAddress	optional
taxDomicile	optional
isAlive	optional
citizenship	mandatory
domicile	mandatory

The following example shows a credential with two UBOs. The second UBO contains additional optional data. To comply with the defined standard, the mandatory fields must be present. Since the natural person credentials are issued separately, they are referenced and are part of the credential array:

[
  {
    "@context": [
      "https://www.w3.org/ns/credentials/v2",
      "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
    ],
    "type": [
      "VerifiableCredential",
      "LegalEntityCertificate"
    ],
    "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca499c2",
    "validFrom": "2019-12-03T12:19:52Z",
    "validUntil": "2029-12-03T12:19:52Z",
    "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
    "credentialSubject": {
      "id": "did:key:fictive-1",
      "type": [
        "LegalPersonId",
        "LegalPersonBaseData",
        "LegalPerson"
      ],
      "companyName": "Flower Power AG",
      "euid": "HUOCCSZ12345678",
      "legalForm": "GmbH",
      "address": {
        "postalCode": "10119",
        "addressCountry": "Germany",
        "addressLocality": "Berlin"
      },
      "ultimateBeneficiaryOwner": [
        {
          "naturalPersonId": "did:key:fictive-2",
          "natureOfInterest": "control through ownership",
          "ownershipType": "direct",
          "registrableDate": "2024-07-08"
        },
        {
          "naturalPersonId": "did:key:fictive-3",
          "natureOfInterest": "voting rights",
          "votingRights": {
            "share": {
              "@type": "Share",
              "relative": "20",
              "absolute": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "absoluteInEur": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "isDirectShare": true
            },
            "votingRightsRelativeDirect": "20",
            "votingRightsRelative": "20",
            "shareRelativeDirect": "20"
          },
          "capital": {
            "share": {
              "@type": "Share",
              "relative": "20",
              "absolute": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "absoluteInEur": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "isDirectShare": true
            },
            "votingRightsRelativeDirect": "20",
            "shareRelativeDirect": "20"
          },
          "otherControl": {
            "share": {
              "@type": "Share",
              "relative": "20",
              "absolute": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "absoluteInEur": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "isDirectShare": true
            },
            "votingRightsRelativeDirect": "20",
            "shareRelativeDirect": "20"
          },
          "fictitious": {
            "share": {
              "@type": "Share",
              "relative": "20",
              "absolute": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "absoluteInEur": {
                "@type": "Balance",
                "amount": "399399",
                "currency": "EUR"
              },
              "isDirectShare": true
            },
            "votingRightsRelativeDirect": "20",
            "shareRelativeDirect": "20"
          }
        }
      ]
    }
  },
  {
    "@context": [
      "https://www.w3.org/ns/credentials/v2",
      "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
    ],
    "type": [
      "VerifiableCredential",
      "LegalEntityCertificate"
    ],
    "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca4993",
    "validFrom": "2019-12-03T12:19:52Z",
    "validUntil": "2029-12-03T12:19:52Z",
    "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
    "credentialSubject": {
      "id": "did:key:fictive-2",
      "type": "NaturalPerson",
      "givenName": "John",
      "familyName": "Doe",
      "gender": "Male",
      "taxDomicile": "DE",
      "birthDate": "1970-01-01",
      "citizenship": "DE",
      "domicile": {
        "postalCode": "10119",
        "addressCountry": "DE",
        "addressLocality": "Berlin"
      }
    }
  },
  {
    "@context": [
      "https://www.w3.org/ns/credentials/v2",
      "https://oid.spherity.com/contexts/oid/v1.1.jsonld"
    ],
    "type": [
      "VerifiableCredential",
      "LegalEntityCertificate"
    ],
    "id": "urn:uuid:f086cced-1153-4540-993b-b4d52ca4994",
    "validFrom": "2019-12-03T12:20:52Z",
    "validUntil": "2029-12-03T12:20:52Z",
    "issuer": "did:key:z6MkiY62766b1LJkExWMsM3QG4WtX7QpY823dxoYzr9qZvJ3",
    "credentialSubject": {
      "id": "did:key:fictive-3",
      "type": "NaturalPerson",
      "givenName": "Jane",
      "familyName": "Doe",
      "gender": "Female",
      "birthDate": "1972-01-01",
      "isAlive": true,
      "citizenship": "FR",
      "domicile": {
        "postalCode": "10777",
        "addressCountry": "DE",
        "addressLocality": "Berlin"
      }
    }
  }
]

Enterprise Credential Vocabulary

Abstract​

Use Case and Requirements​

Examples​

Natural Person Credential​

Legal Person Id Credential (aka EBWOID)​

Legal Person Self-Attestation Credential​

Legal Person Base Data Credential (LEI)​

Legal Person Credential​

Concepts​

Information Model - Enterprise Credential​

Verifiable Credentials​

Legal Person Data Model (Enterprise)​

Ebwoid (aka EBWOID)​

LegalPersonBaseData​

LegalPerson​

Natural Person​

Credential Vocabulary​

LegalEntityCertificate​

LegalPersonSelfAttestation​

KycCredential​

LpidCredential​

EbwoidCredential​

LeiCredential​

euid​

otherControlReason​

shareRelativeDirect​

votingRightsRelative​

votingRightsRelativeDirect​

votingRightsShare​

NaturalPerson​

familyName​

givenName​

gender​

birthDate​

jobTitle​

birthPlace​

postalAddress​

taxDomicile​

isAlive​

citizenship​

domicile​

adminUnitL1​

postCode​

postName​

LegalPersonId​

companyName​

Ebwoid​

companyName​

LegalPersonBaseData​

companyIdentifier​

address​

adminUnitL1​

adminUnitL2​

addressArea​

postCode​

postName​

thoroughfare​

locatorDesignator​

registerIdentification​

registerType​

registerTypeDescription​

registerLocation​

registerNumber​

companyId​

companyIdCountryCode​

previousName​

status​

liquidationStatus​

insolvencyStatus​

legalForm​

isFoundation​

isNfrdObligated​

isTrust​

businessObject​

registrationDate​

exchange​

marketIdentificationCode​

tickerSymbol​

isin​

Abstract

Use Case and Requirements

Examples

Natural Person Credential

Legal Person Id Credential (aka EBWOID)

Legal Person Self-Attestation Credential

Legal Person Base Data Credential (LEI)

Legal Person Credential

Concepts

Information Model - Enterprise Credential

Verifiable Credentials

Legal Person Data Model (Enterprise)

Ebwoid (aka EBWOID)

LegalPersonBaseData

LegalPerson

Natural Person

Credential Vocabulary

LegalEntityCertificate

LegalPersonSelfAttestation

KycCredential

LpidCredential

EbwoidCredential

LeiCredential

euid

otherControlReason

shareRelativeDirect

votingRightsRelative

votingRightsRelativeDirect

votingRightsShare

NaturalPerson

familyName

givenName

gender

birthDate

jobTitle

birthPlace

postalAddress

taxDomicile

isAlive

citizenship

domicile

adminUnitL1

postCode

postName

LegalPersonId

companyName

Ebwoid

companyName

LegalPersonBaseData

companyIdentifier

address

adminUnitL1

adminUnitL2

addressArea

postCode

postName

thoroughfare

locatorDesignator

registerIdentification

registerType

registerTypeDescription

registerLocation

registerNumber

companyId

companyIdCountryCode

previousName

status

liquidationStatus

insolvencyStatus

legalForm

isFoundation

isNfrdObligated

isTrust

businessObject

registrationDate

exchange

marketIdentificationCode

tickerSymbol

isin

ekrn