Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: receiving a request to validate at least one statement about a user; identifying, from the request, a reference to a distributed ledger, the reference comprising an identifier for the distributed ledger and an identifier for a transaction recorded on the distributed ledger; identifying, based at least in part on the identifier for the distributed ledger, at least one node of a network of nodes managing the distributed ledger; and communicating with the at least one node to validate the at least one statement about the user.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: receiving a request to validate at least one statement about a user; identifying, from the request, a reference to a distributed ledger, the reference comprising an identifier for the distributed ledger and an identifier for a transaction recorded on the distributed ledger; identifying, based at least in part on the identifier for the distributed ledger, at least one node of a network of nodes managing the distributed ledger; and communicating with the at least one node to validate the at least one statement about the user.

Abstract: Systems and methods for performing a compliance check on a proposed transfer of one or more digital assets between a user and a counterparty. In some embodiments, one or more attribute values of the counterparty may be received, the one or more attribute values comprises a first attribute value indicating a status of a distributed ledger address of the counterparty. One or more corresponding attribute attestations may be accessed from a distributed ledger, and may be checked against the one or more attribute values. For instance, it may be checked whether each attribute attestation includes a cryptographic proof of the corresponding attribute value, and/or whether the cryptographic proof is electronically signed by a trusted entity. Additionally, or alternatively, it may be determined, based on the first attribute value indicating the status of the distributed ledger address of the counterparty, whether one or more compliance requirements are triggered.

Abstract: Systems and methods for data management. In some embodiments, information may be accessed from a knowledge structure associated with an entity. The knowledge structure may store both private information of the entity and state information of a distributed ledger. For instance, the knowledge structure may include an identity structure for the entity and/or an attribute structure corresponding to an attribute of the entity. The identity structure may store a pointer to the attribute structure. Additionally, or alternatively, the attribute structure may associate a value with the attribute of the entity.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: receiving a request to validate at least one statement about a user; identifying, from the request, a reference to a distributed ledger, the reference comprising an identifier for the distributed ledger and an identifier for a transaction recorded on the distributed ledger; identifying, based at least in part on the identifier for the distributed ledger, at least one node of a network of nodes managing the distributed ledger; and communicating with the at least one node to validate the at least one statement about the user.

Abstract: Systems and methods for managing digital identities.

Abstract: Systems and methods for providing a secure custodial service for managing a digital asset. The method comprises receiving a first value for use in decrypting at least one attribute value, receiving the at least one attribute value in encrypted form, and storing, on at least one storage device, the first value and the at least one attributed value in encrypted form, wherein at least one attribute value has been encrypted using a second value and a public key associated with secure hardware, and the second value corresponds to the first value.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: receiving a request to validate at least one statement about a user; identifying, from the request, a reference to a distributed ledger, the reference comprising an identifier for the distributed ledger and an identifier for a transaction recorded on the distributed ledger; identifying, based at least in part on the identifier for the distributed ledger, at least one node of a network of nodes managing the distributed ledger; and communicating with the at least one node to validate the at least one statement about the user.

Abstract: Methods and apparatus for performing access control for a first entity. The method comprises using a pointer associated with a second entity to access, from a distributed ledger system, at least one attestation for at least one attribute of the second entity, wherein the at least one attestation is movable between at least two states in the distributed ledger system, the at least two states comprising a VERIFIED state and allowing the second entity to access the first entity in response to determining that the at least one attestation is in the VERIFIED state, that the third entity is to be trusted for verifying the at least one attestation, that the cryptographic proof is a valid proof of the at least one privilege label, and that the one or more access rules are satisfied.

Abstract: Methods and apparatus for performing access control for a first entity. The method comprises using a pointer associated with a second entity to access, from a distributed ledger system, at least one attestation for at least one attribute of the second entity, wherein the at least one attestation is movable between at least two states in the distributed ledger system, the at least two states comprising a VERIFIED state and allowing the second entity to access the first entity in response to determining that the at least one attestation is in the VERIFIED state, that the third entity is to be trusted for verifying the at least one attestation, that the cryptographic proof is a valid proof of the at least one privilege label, and that the one or more access rules are satisfied.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: receiving a request to validate at least one statement about a user; identifying, from the request, a reference to a distributed ledger, the reference comprising an identifier for the distributed ledger and an identifier for a transaction recorded on the distributed ledger; identifying, based at least in part on the identifier for the distributed ledger, at least one node of a network of nodes managing the distributed ledger; and communicating with the at least one node to validate the at least one statement about the user.

Abstract: Systems and methods for managing digital identities.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: using a plurality of measurements taken from a user to generate an identifier for the user, the identifier comprising a cryptographic proof of the plurality of measurements; instantiating a digital identity representation associated with the identifier for the user, the digital identity representation comprising program code that implements rules for attestation; generating an electronic signature over the digital identity representation; and publishing the digital identity representation and the electronic signature to a distributed ledger system.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: using a plurality of measurements taken from a user to generate an identifier for the user, the identifier comprising a cryptographic proof of the plurality of measurements; instantiating a digital identity representation associated with the identifier for the user, the digital identity representation comprising program code that implements rules for attestation; generating an electronic signature over the digital identity representation; and publishing the digital identity representation and the electronic signature to a distributed ledger system.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: using a plurality of measurements taken from a user to generate an identifier for the user, the identifier comprising a cryptographic proof of the plurality of measurements; instantiating a digital identity representation associated with the identifier for the user, the digital identity representation comprising program code that implements rules for attestation; generating an electronic signature over the digital identity representation; and publishing the digital identity representation and the electronic signature to a distributed ledger system.

Abstract: Systems and methods for managing digital identities. In some embodiments, a method is provided, comprising acts of: using a plurality of measurements taken from a user to generate an identifier for the user, the identifier comprising a cryptographic proof of the plurality of measurements; instantiating a digital identity representation associated with the identifier for the user, the digital identity representation comprising program code that implements rules for attestation; generating an electronic signature over the digital identity representation; and publishing the digital identity representation and the electronic signature to a distributed ledger system.