Abstract: A method, apparatus, system, and computer program product provide visual verification of electronic data. The computer system comprises a hardware processor and a data verifier in communication with the hardware processor. The data verifier is configured to execute program code for: receiving a request to verify data listed in an electronic document; determining a set of a characteristics about the data; determining, from the characteristics, an endpoint for a data steward that maintains data records about the data; generating a query from the data; forwarding the query to the endpoint that was determined; in response to receiving a query response, determining whether the query response matches the data; and in response to determining that the query response matches the data, sending a verification of the data.

Abstract: A method, apparatus, system, and computer program product provide visual verification of electronic data. The computer system comprises a hardware processor and a data verifier in communication with the hardware processor. The data verifier is configured to execute program code for: receiving a request to verify data listed in an electronic document; determining a set of a characteristics about the data; determining, from the characteristics, an endpoint for a data steward that maintains data records about the data; generating a query from the data; forwarding the query to the endpoint that was determined; in response to receiving a query response, determining whether the query response matches the data; and in response to determining that the query response matches the data, sending a verification of the data.

Abstract: A method, apparatus, system, and computer program product are provided for managing the usage of verified credentials. An issuer of credentials receives a request from a person for a credential. The issuer identifies the credential from information that is controlled by the issuer. The issuer identifies a decentralized identifier (DID) record for an audit engine from a blockchain network. The DID record for the audit engine includes a public key of that is associated with the audit engine. The issuer identifies a DID record for the person from the blockchain network. The DID record for the person includes a public key that is associated with the person. The issuer generates an encrypted credential by encrypting the credential and the DID record for the person based on the public key associated with the audit engine. The issuer sends the encrypted credential to the person.

Abstract: A method, apparatus, system, and computer program product are provided for managing the usage of verified credentials. An issuer of credentials receives a request from a person for a credential. The issuer identifies the credential from information that is controlled by the issuer. The issuer identifies a decentralized identifier (DID) record for an audit engine from a blockchain network. The DID record for the audit engine includes a public key of that is associated with the audit engine. The issuer identifies a DID record for the person from the blockchain network. The DID record for the person includes a public key that is associated with the person. The issuer generates an encrypted credential by encrypting the credential and the DID record for the person based on the public key associated with the audit engine. The issuer sends the encrypted credential to the person.

Abstract: A method, apparatus, system, and computer program product are provided for managing the usage of verified credentials. An issuer of credentials receives a request from a person for a credential. The issuer identifies the credential from information that is controlled by the issuer. The issuer identifies a decentralized identifier (DID) record for an audit engine from a blockchain network. The DID record for the audit engine includes a public key of that is associated with the audit engine. The issuer identifies a DID record for the person from the blockchain network. The DID record for the person includes a public key that is associated with the person. The issuer generates an encrypted credential by encrypting the credential and the DID record for the person based on the public key associated with the audit engine. The issuer sends the encrypted credential to the person.