Patent US10936580

System and method for digital asset management
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US10936580

1. A computer-implemented method for digital asset management, comprising: (9) (6)

obtaining a request for creating a digital asset corresponding to a tangible asset, wherein the request comprises: a proof indicating an authenticity and a condition of the tangible asset provided by a creator of the digital asset, and

one or more characteristics of the digital asset;

verifying that the creator of the digital asset satisfies one or more required permissions for digital asset creation;

generating a blockchain contract corresponding to the tangible asset based on the one or more characteristics of the digital asset, wherein: the blockchain contract identifies a first blockchain account associated with the creator of the digital asset; and

the blockchain contract comprises software instructions automatically executable by a blockchain network to perform one or more operations associated with the digital asset, the software instructions comprise an executable function for issuing the digital asset to one or more blockchain accounts associated with a blockchain that is associated with the blockchain network;

deploying the generated blockchain contract on the blockchain associated with the blockchain network;

generating a blockchain transaction for issuing a quantity of the digital asset to a second blockchain account associated with the blockchain, wherein the blockchain transaction invokes the executable function for issuing the digital asset; and

sending the blockchain transaction to the blockchain network to cause the blockchain network to issue the quantity of the digital asset to the second blockchain account by automatically executing the blockchain contract based on the blockchain transaction.

2. The method of claim 1, wherein the blockchain contract comprises one or more properties associated with the digital asset, the one or more properties comprising: (1) (5)

a total quantity of the digital asset;

a type of the digital asset;

a quantity of the digital asset kept in the first blockchain account;

a date for an initial issuance of the digital asset; or

a quantity of the digital asset for the initial issuance of the digital asset.

3. The method of claim 2, further comprising: (0) (2)

4. The method of claim 1, wherein the blockchain contract comprises: (0) (2)

5. The method of claim 1, wherein the software instructions further comprise: (0) (4)

a function executable to transfer a quantity of the digital asset between one or more blockchain accounts associated with the blockchain;

a function executable to set one or more restrictions on the digital asset;

a function executable to remove the one or more restrictions on the digital asset; or

a function executable to determine whether a permission associated with the digital asset is provided.

6. The method of claim 1, wherein the deploying the generated blockchain contract on the blockchain comprises: (1) (2)

generating a blockchain transaction comprising the generated blockchain contract; and

sending the blockchain transaction to a blockchain node for adding to the blockchain.

7. The method of claim 6, wherein the blockchain transaction comprising the generated blockchain contract further comprises information associated with the tangible asset corresponding to the digital asset, the information comprising: (0) (5)

an identifier of the tangible asset;

a valuation of the tangible asset;

a timeframe associated with creation of the tangible asset;

a characteristic of the tangible asset; or

a quantity of the tangible asset.

8. The method of claim 1, further comprising: (0) (1)

9. The method of claim 1, wherein: (0) (1)

10. The method of claim 1, further comprising: (0) (3)

11. The method of claim 1, further comprising: (0) (3)

12. The method of claim 1, wherein the blockchain is maintained by a plurality of blockchain nodes, wherein one or more of the blockchain nodes correspond to: (0) (2)

13. A non-transitory computer-readable storage medium for digital asset management, configured with instructions executable by one or more processors to cause the one or more processors to perform operations comprising: (4) (6)

one or more characteristics of the digital asset;

verifying that the creator of the digital asset satisfies one or more required permissions for digital asset creation;

deploying the generated blockchain contract on the blockchain associated with the blockchain network;

14. The non-transitory computer-readable storage medium of claim 13, wherein the blockchain contract comprises one or more properties associated with the digital asset, the one or more properties comprising: (1) (5)

a total quantity of the digital asset;

a type of the digital asset;

a quantity of the digital asset kept in the first blockchain account;

a date for an initial issuance of the digital asset; or

a quantity of the digital asset for the initial issuance of the digital asset.

15. The non-transitory computer-readable storage medium of claim 14, wherein the operations further comprise: (0) (2)

16. The non-transitory computer-readable storage medium of claim 13, wherein the blockchain contract comprises: (0) (2)

17. The non-transitory computer-readable storage medium of claim 13, wherein the software instructions further comprise: (0) (4)

a function executable to transfer a quantity of the digital asset between one or more blockchain accounts associated with the blockchain;

a function executable to set one or more restrictions on the digital asset;

a function executable to remove the one or more restrictions on the digital asset; or

a function executable to determine whether a permission associated with the digital asset is provided.

18. The non-transitory computer-readable storage medium of claim 13, wherein the deploying the generated blockchain contract on the blockchain comprises: (0) (2)

19. A system for digital asset management, comprising a processor and a non-transitory computer-readable storage medium storing instructions executable by the processor to cause the system to: (0) (6)

obtain a request for creating a digital asset corresponding to a tangible asset, wherein the request comprises: a proof indicating an authenticity and a condition of the tangible asset provided by a creator of the digital asset, and

one or more characteristics of the digital asset;

verify that the creator of the digital asset satisfies one or more required permissions for digital asset creation;

generate a blockchain contract corresponding to the tangible asset based on the one or more characteristics of the digital asset, wherein: the blockchain contract identifies a first blockchain account associated with the creator of the digital asset; and

deploy the generated blockchain contract on the blockchain associated with the blockchain network;

generate a blockchain transaction for issuing a quantity of the digital asset to a second blockchain account associated with the blockchain, wherein the blockchain transaction invokes the executable function for issuing the digital asset; and

send the blockchain transaction to the blockchain network to cause the blockchain network to issue the quantity of the digital asset to the second blockchain account by automatically executing the blockchain contract based on the blockchain transaction.

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Patent US10936580

System and method for digital asset management

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