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公开(公告)号：US20230092012A1
公开(公告)日：2023-03-23
申请号：US17477921
申请日：2021-09-17
Applicant: eBay Inc.
Abstract: Adding additional value to NFTs is described. An association of a non-fungible token (NET) with a user account is verified based on an address of a digital wallet that corresponds to the user account and that is encoded into the NET stored on a blockchain. After verifying the association of the NET with the user account, a condition relative to the NET is detected. Responsive to detecting the condition, ownership of an earned item is conferred to the user account. An NFT collection is formed by digitally bundling the NFT and the earned item, and a listing of the NFT collection is generated for the user account. The listing specifies that the NFT collection includes both the NFT and the earned item.
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公开(公告)号：US11756047B2
公开(公告)日：2023-09-12
申请号：US17493062
申请日：2021-10-04
Applicant: eBay Inc.
Inventor： Shannon Bruce Vosseller , Christopher Michael Matthews , Andrew Chalkley , Paul Telis Stathacopoulos
IPC: G06Q30/018 , G06Q30/0601
CPC classification number: G06Q30/018 , G06Q30/0643 , G06Q2220/00
Abstract: Fingerprinting physical items to mint NFTs is described. One or more features of a physical item are captured using a fingerprint capture system of a client device, and a fingerprint of the physical item is generated using the captured features of the physical item. The fingerprint of the physical item is provided to an authentication service to verify that the physical item corresponds to an authentic physical item by matching the fingerprint of the physical item to distinguishing features of the authentic physical item. Responsive to verification by the authentication service, a digital twin NFT is minted on a blockchain using the matched fingerprint. A combined listing for the physical item and the digital twin NET is then generated on a listing platform.
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公开(公告)号：US20230376973A1
公开(公告)日：2023-11-23
申请号：US18365849
申请日：2023-08-04
Applicant: eBay Inc.
Inventor： Shannon Bruce Vosseller , Christopher Michael Matthews , Andrew Chalkley , Paul Telis Stathacopoulos
IPC: G06Q30/018 , G06Q30/0601
CPC classification number: G06Q30/018 , G06Q30/0643 , G06Q2220/00
Abstract: Fingerprinting physical items to mint NFTs is described. One or more features of a physical item are captured using a fingerprint capture system of a client device, and a fingerprint of the physical item is generated using the captured features of the physical item. The fingerprint of the physical item is provided to an authentication service to verify that the physical item corresponds to an authentic physical item by matching the fingerprint of the physical item to distinguishing features of the authentic physical item. Responsive to verification by the authentication service, a digital twin NFT is minted on a blockchain using the matched fingerprint. A combined listing for the physical item and the digital twin NET is then generated on a listing platform.
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