Granted Patent B2

US 12,572,926 · App. 18/529,522 · Granted Mar 10, 2026

Inventor: Ivan Dashkov (Boston, MA)

Assignee: PUMA SE

G06Q20/3678G06Q10/30

Abstract

Claims (46)

1 . A method of managing digital assets, comprising:

receiving an input identifying a first digital wallet;

identifying one or more non-fungible tokens associated with the first digital wallet;

selecting, from the one or more non-fungible tokens, one or more sustainability tokens, each of the one or more sustainability tokens being associated with a corresponding sustainability digital asset;

for each of the one or more sustainability tokens:

retrieving, from a distributed blockchain ledger, a uniform resource indicator for the corresponding sustainability digital asset, and

retrieving, based on the uniform resource indicator, one or more attributes of the corresponding sustainability digital asset;

generating a composite sustainability score based on the one or more attributes of the sustainability digital assets associated with the one or more sustainability tokens;

comparing the composite sustainability score to a first benefit criterion;

in response to determining that the composite sustainability score meets the benefit criteria, providing a first benefit to an owner of the first digital wallet;

updating an attribute of a sustainability digital asset corresponding to at least one of the one or more sustainability tokens, responsive to a determination that the composite sustainability score meets the benefit criteria; and

automatically generating a private key upon scanning a first physical product,

wherein a public key and a private key are provided to a purchasing party after a first transaction,

wherein the public key is provided by a host system to validate a transfer of a cryptographic digital asset and the private key links the cryptographic digital asset to the first digital wallet after the first transaction, and

wherein the private key indicates to a validated owner where the cryptographic digital asset is located in a blockchain network and how to decrypt a proprietary asset file.

2 . The method of claim 1 , wherein the attributes of the sustainability digital asset corresponding to a first sustainability token include at least a first sustainability attribute of the first physical product.

3 . The method of claim 2 , wherein the first sustainability attribute is indicative of a volume of carbon emissions associated with the manufacture and transportation of the first physical product, and wherein the composite sustainability score is based at least in part on the first sustainability attribute.

4 . The method of claim 1 , wherein the attributes of at least one of the one or more sustainability digital assets include a recycling attribute, the recycling attribute associated with a proportion of recyclable materials of one or more physical products associated with the at least one sustainability digital asset, and wherein the composite sustainability score is based at least in part on the recycling attribute.

5 . The method of claim 4 , wherein the first benefit criteria is a minimum recyclability criteria indicating a minimum proportion of recyclable materials.

6 . The method of claim 1 , wherein the first benefit is admission to a physical event.

7 . The method of claim 1 , wherein the composite sustainability score is based at least in part on the attributes of a second sustainability digital asset corresponding to a second sustainability token, and wherein the method further includes recording to the distributed blockchain ledger, responsive to a determination that the composite sustainability score meets the benefit criteria, an updated status of the second sustainability token.

8 . The method of claim 7 , wherein the updated status of the second sustainability token includes a transfer of the second sustainability token.

9 . The method of claim 7 , wherein the updated status includes a permanent removal of the second sustainability token from the distributed blockchain ledger.

10 . The method of claim 1 further comprising the steps of: generating a second composite sustainability score based on the one or more attributes of the sustainability digital assets associated with the one or more sustainability tokens; and comparing the second composite sustainability score to a second benefit criteria; and providing a second benefit to an owner of the first digital wallet when the second composite sustainability score meets the second benefit criteria.

11 . The method of claim 1 , wherein the one or more attributes include a first sustainability attribute and a second sustainability attribute, and wherein the composite sustainability score is at least partially based on each of the first sustainability attribute and the second sustainability attribute.

12 . A system comprising: a computer including a at least one processor, the processor configured to:

receive an input identifying a first digital wallet;

identify one or more non-fungible tokens associated with the first digital wallet;

select, from the one or more non-fungible tokens, one or more sustainability tokens, each of the one or more sustainability tokens being associated with a corresponding sustainability digital asset, and for each of the one or more sustainability tokens:

retrieve, from a distributed blockchain ledger, a uniform resource indicator for the corresponding sustainability digital asset, and

retrieve, based on the uniform resource indicator, one or more attributes of the corresponding sustainability digital asset;

generate a composite sustainability score based on the one or more attributes of the sustainability digital assets associated with the one or more sustainability tokens;

compare the composite sustainability score to a first benefit criterion;

provide, to a subject associated with the first digital wallet, an entitlement to a first benefit in response to determining that the composite sustainability score meets the benefit criteria;

updating an attribute of a sustainability digital asset corresponding to at least one of the one or more sustainability tokens, responsive to a determination that the composite sustainability score meets the benefit criteria; and

automatically generating a private key upon scanning a first physical product,

wherein at least a first sustainability token of the one or more sustainability tokens corresponds to the first physical product,

wherein the first sustainability token is associated with a first transaction, the first transaction including a transfer to a first purchasing party of the first physical product,

wherein the attributes of the first sustainability token include sustainability attributes of a second physical product transferred to the first purchasing party in the first transaction,

wherein a public key and the private key are provided to the first purchasing party after the first transaction,

wherein the public key is provided by a host system to validate the transfer of a cryptographic digital asset and the private key links the cryptographic digital asset to the first digital wallet after the first transaction, and

wherein the private key indicates to a validated owner where the cryptographic digital asset is located in a blockchain network and how to decrypt a proprietary asset file.

13 . The system of claim 12 , wherein the entitlement includes a digital ticket.

14 . The system of claim 13 , wherein the processor is further configured to output, to a display, the digital ticket.

15 . The system of claim 13 , wherein providing the entitlement to the first benefit to the subject associated with the first digital wallet includes: generating a digital asset corresponding to the entitlement; transmitting, to a server associated with a distributed blockchain ledger, an instruction to generate a token corresponding to the digital asset; and transmitting, to the server an instruction to transfer the token to the first digital wallet.

16 . The system of claim 12 , wherein the composite sustainability score is partially based on a sum of at least one sustainability attribute of the first physical product and at least one sustainability attribute of the second physical product.

Assignments (1)

Continuity (2)

References Cited (31)