Multi-address population based on single address

A method, comprising:

• deterministically generating, with a computer system, a public cryptographic key based on information corresponding to a private cryptographic key, the public cryptographic key and the private cryptographic key being members of an asymmetric encryption cryptographic key pair;
• deterministically generating, with the computer system, a set of addresses based on the public cryptographic key, each of at least a plurality of addresses in the set of addresses corresponding to a different user account of a different decentralized computing platform;
• selecting, with the computer system, from the set of addresses, a primary address to be depicting on a physical card that also depicts information from which the private cryptographic key is accessible;
• deterministically generating, with the computer system, a record identifier, the record identifier corresponding to the physical card and being based on information resident on the physical card other than the private key or the public key;
• storing, with the computer system, within a database, a record associated with the record identifier, the record comprising the set of addresses or information from which the set of addresses is derivable;
• receiving, with the computer system, from a user computing device, a request for additional addresses, the request uniquely identifying the record identifier;
• and
• transmitting, with the computer system, to the user computing device, a response including one or more addresses in the set of addresses different from the primary address, wherein the user computing device executes a native application configured to:
• scan the primary address depicted on the physical card;
• generate the request without obtaining the private cryptographic key corresponding to the physical card or generate the request without obtaining the public cryptographic key corresponding to the physical card;
• associate, in response to receiving the response, the one or more addresses in the set of addresses different from the primary address with a wallet account corresponding to the physical card;
• receive a selection of a representation of a given scanned physical card;
• and
• generate a user interface displaying balances for respective addresses associated with the given scanned physical card.

A tangible, non-transitory, machine-readable medium storing instructions that when executed by one or more processors effectuate operations that facilitate multi-address access from a single address of a physical currency card, the operations comprising:

• deterministically generating, with a computer system, a public cryptographic key based on information corresponding to a private cryptographic key, the public cryptographic key and the private cryptographic key being members of an asymmetric encryption cryptographic key pair;
• deterministically generating, with the computer system, a set of addresses based on the public cryptographic key, each of at least a plurality of addresses in the set of addresses corresponding to a different user account of a different decentralized computing platform;
• selecting, with the computer system, from the set of addresses, a primary address to be depicting on a physical card that also depicts information from which the private cryptographic key is accessible;
• deterministically generating, with the computer system, a record identifier, the record identifier corresponding to the physical card and being based on information resident on the physical card other than the private key or the public key;
• storing, with the computer system, within a database, a record associated with the record identifier, the record comprising the set of addresses or information from which the set of addresses is derivable;
• receiving, with the computer system, from a user computing device, a request for an additional address, the request uniquely identifying the record identifier;
• and
• transmitting, with the computer system, to the user computing device, a response including one or more addresses in the set of addresses different from the primary address, wherein the operations further comprise:
• forming a first address among the set of addresses based on a Keccak-256 hash that is based on the public cryptographic key;
• forming a second address among the set of addresses based on a RIPEMD-160 hash of a SHA-256 hash that is based on the public cryptographic key, the second address also being based on a checksum based on the RIPEMD-160 hash, and the second address having a Base58 encoding based on a first dictionary;
• and
• forming a third address among the set of addresses with a Base58 encoding and a checksum that are both based on the public cryptographic key, the Base58 encoding of the third address being based on a second dictionary that is different from the first dictionary.

A method, comprising:

• deterministically generating, with a computer system, a public cryptographic key based on information corresponding to a private cryptographic key, the public cryptographic key and the private cryptographic key being members of an asymmetric encryption cryptographic key pair;
• deterministically generating, with the computer system, a set of addresses based on the public cryptographic key, each of at least a plurality of addresses in the set of addresses corresponding to a different user account of a different decentralized computing platform;
• selecting, with the computer system, from the set of addresses, a primary address to be depicting on a physical card that also depicts information from which the private cryptographic key is accessible;
• deterministically generating, with the computer system, a record identifier, the record identifier corresponding to the physical card and being based on information resident on the physical card other than the private key or the public key;
• storing, with the computer system, within a database, a record associated with the record identifier, the record comprising the set of addresses or information from which the set of addresses is derivable;
• receiving, with the computer system, from a user computing device, a request for an additional address, the request uniquely identifying the record identifier;
• and
• transmitting, with the computer system, to the user computing device, a response including one or more addresses in the set of addresses different from the primary address, wherein the method further comprises:
• forming a first address among the set of addresses based on a Keccak-256 hash that is based on the public cryptographic key;
• forming a second address among the set of addresses based on a RIPEMD-160 hash of a SHA-256 hash that is based on the public cryptographic key, the second address also being based on a checksum based on the RIPEMD-160 hash, and the second address having a Base58 encoding based on a first dictionary;
• and
• forming a third address among the set of addresses with a Base58 encoding and a checksum that are both based on the public cryptographic key, the Base58 encoding of the third address being based on a second dictionary that is different from the first dictionary.