Information processing method, protective case for collectible, and information processing system
AssigneeIpdefine Ltd.
InventorsMitsuhiro OKAMOTO, Haruki MARUMO
Life of this patent
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Abstract
An information processing method is provided. The information processing method includes broadcasting a creation request to a blockchain network to create a non-fungible token (NFT) associated with a tangible object on a blockchain. The blockchain network is composed of a plurality of nodes. Each of the nodes has the blockchain. The non-fungible token is associated with appraisal information indicating an appraisal of the tangible object and attribute information of the tangible object.
Claims19
An information processing method implemented by a computer, the method comprising:
- obtaining attribute information of a tangible object;
- obtaining appraisal information indicating an appraisal of the tangible object;
- sending the appraisal information and the attribute information to outside;
- and
- broadcasting a creation request to a blockchain network to create a non-fungible token associated with the attribute information and the appraisal information on a blockchain,
- wherein
- the blockchain network is composed of a plurality of nodes each having the blockchain,
- the non-fungible token is created on the blockchain, and
- the appraisal information and the attribute information is recorded as metadata for the non-fungible token.
An information processing system comprising:
- a blockchain network that is composed of a plurality of nodes each having a blockchain;
- and
- an appraiser device that is communicably connected to the blockchain network and associated with an appraiser that appraises a tangible object,
- wherein the information processing system is configured to:
- obtain attribute information of the tangible object;
- obtain appraisal information indicating an appraisal of the tangible object;
- send the appraisal information and the attribute information to outside;
- broadcast a creation request to the blockchain network to create a non-fungible token associated with the attribute information and the appraisal information on the blockchain;
- and
- create the non-fungible token on the blockchain in response to the creation request,
- wherein the appraisal information and the attribute information is recorded as metadata for the non-fungible token.
A protective case for a collectible, configured to house the collectible,
- wherein a two-dimensional code is provided on the protective case to indicate information about a non-fungible token associated with the collectible,
- wherein the non-fungible token is associated with:
- attribute information of the collectible;
- and
- appraisal information indicating an appraisal of the collectible,
- wherein the attribute information and the appraisal information is recorded as metadata for the non-fungible token.
Dependencies are inferred from the claim text.