Systems and methods of exchanging digital assets using a public key cryptography (PKC) framework

A provider system comprising:

• at least one processing circuit having at least one processor coupled to at least one memory, the at least one processing circuit configured to:
• encrypt a plurality of digital assets on an internal ledger using a public key of a public and private key pair;
• store the encrypted plurality of digital assets on the internal ledger;
• receive a signed exchange request signed by a private key of the public and private key pair associated with an encrypted digital asset on the internal ledger, wherein the signed exchange request comprises a destination address of an inter-provider ledger;
• provide, to the inter-provider ledger, the public key of the public and private key pair based on interfacing with the destination address of the inter-provider ledger via a first application programming interface (API) based on establishing a first data feed;
• determine, from the inter-provider ledger, the signed exchange request was verified, wherein the signed exchange request is verified using one or more cryptographic functions on the inter-provider ledger;
• transfer the encrypted digital asset to the inter-provider ledger;
• in response to determining that the signed exchange request was verified, update the internal ledger by removing the public and private key pair;
• and
• in response to determining that the signed exchange request was verified, update a central ledger by interfacing with a central address of the central ledger via a second API based on establishing a second data feed;
• wherein the encrypted digital asset comprises a plurality of fields that are ledger dependent, wherein at least one of the plurality of fields is a universal field across the internal ledger, the inter-provider ledger, and the central ledger, and wherein at least one of the fields of the plurality fields is a unique field to the internal ledger.

One or more non-transitory computer-readable storage media having instructions stored thereon that, when executed by at least one processing circuit, cause the at least one processing circuit to:

• encrypt a plurality of digital assets on an internal ledger using a public key of a public and private key pair;
• store the encrypted plurality of digital assets on the internal ledger;
• receive a signed exchange request signed by a private key of the public and private key pair associated with an encrypted digital asset on the internal ledger, wherein the signed exchange request comprises a destination address of an inter-provider ledger;
• provide, to the inter-provider ledger, the public key of the public and private key pair based on interfacing with the destination address of the inter-provider ledger via a first application programming interface (API) based on establishing a first data feed;
• determine, from the inter-provider ledger, the signed exchange request was verified, wherein the signed exchange request is verified using one or more cryptographic functions on the inter-provider ledger;
• transfer the encrypted digital asset to the inter-provider ledger;
• in response to determining that the signed exchange request was verified, update the internal ledger by removing the public and private key pair;
• and
• in response to determining that the signed exchange request was verified, update a central ledger by interfacing with a central address of the central ledger via a second API based on establishing a second data feed;
• wherein the encrypted digital asset comprises a plurality of fields that are ledger dependent, wherein at least one of the plurality of fields is a universal field across the internal ledger, the inter-provider ledger, and the central ledger, and wherein at least one of the fields of the plurality fields is a unique field to the internal ledger.