System and method for proving physical objects

System and method for proving physical objects

System overview:

System composition: includes identification tags coupled to physical objects, non-fungible cryptographic tokens (NFTs), and detectors for detecting the presence of tags.

Working principle: The identification tag contains a unique identifier, and the NFT is stored in a distributed digital registry, and records the tag identifier and data representing the physical object. The detector records the existence information of the physical object when it passes through a predetermined detection area or door.

Non-fungible cryptographic tokens (NFTs):

Issuance and storage: NFTs are issued in a predetermined distributed digital registry, such as ERC721 standard tokens on the Ethereum blockchain platform.

Data storage: NFTs store information such as tag identifiers, representative data of physical objects, creation timestamps, ownership transfer records, and current locations of objects.

Identification tags:

Type: It can be an RFID tag, an NFC tag, or a combination thereof to provide long-range and near-field reading capabilities.

Security: It is designed to be tamper-proof and firmly bonded to the physical object to ensure that it cannot be separated.

Detection and recording:

Detector layout: Detectors are installed in predetermined detection areas or doors that physical objects must pass through.

Data Recording: The detector reads the tag identifier and records the existence of the physical item in the NFT to prove the association of the item with a specific event.

Application Scenarios:

Sporting Goods: Special mention is made of the application on athletes' game uniforms (such as "game worn" jerseys), recording basic information of the jerseys and their use in the game.

Luxury Goods and Collectibles: Applicable to high-value items such as jewelry, designer clothing, antique cars, etc. to prove their authenticity and originality.

Ownership Transfer and Verification:

Record Transfer: NFT is used to record the transfer of ownership of physical items from the manufacturer to the final buyer.

Verification Method: Verify the ownership and authenticity of the item through blockchain technology, and support remote verification operations.

Geolocation and Security:

Geographic Positioning System: Combined with GPS or other positioning technology, record the location information of physical items.

Security Features: Includes encrypted communications, tamper-proof detector design, and the use of hardware encryption and unique identifiers to protect data.

User Interface and Operation:

User Interface: Provides an application interface that allows users to access data in NFTs through mobile devices or processing devices.

Operation process: including initializing tags, creating NFTs, detecting items, recording events, transferring ownership, and verifying authenticity.

Short answer questions:

What is the core purpose?

Answer: The core purpose is to provide a system and method for authenticating and proving physical items, especially for items used in specific events or occasions, to ensure their authenticity and originality in a secure and tamper-proof manner.

What are the main components of the system?

Answer: The main components of the system include:

Identification tags: coupled to physical items, with unique identifiers, suitable for long-distance reading.

Non-fungible cryptographic tokens (NFTs): issued in a distributed digital registry, storing tag identifiers and data representing physical items.

Detectors: used to detect the presence of physical items when they pass through a predetermined detection area or door.

What role does NFT play in the system?

Answer: NFT plays the role of digital identity in the system, forming a unique digital representation of physical items. It stores relevant information about the item, including ownership transfer records, creation timestamps, current location of the item, etc., and ensures that it is tamper-proof and traceable through blockchain technology.

How do identification tags combine with physical items?

A: The identification tag is firmly bonded to the physical item in a tamper-proof manner, such as being embedded in a hot-pressed patch or bonded to the item fabric through a special process, ensuring that the tag cannot be separated from the item without damaging the item.

How does the system ensure the association of physical items with specific events?

A: The system installs detectors in a predetermined detection area or door that the physical item must pass through. When the item passes through, the detector reads the tag identifier and records its existence information in the NFT, thereby ensuring the association of the item with a specific event and proving the use of the item in the event.

What are the application scenarios?

A: Application scenarios include but are not limited to:

Sporting goods: such as jerseys worn in the game, recording the basic information of the jersey and the use of the game.

Luxury goods and collectibles: such as jewelry, designer clothing, antique cars, etc., to prove their authenticity and originality.

How is the transfer of ownership recorded in the system?

A: The transfer of ownership is achieved through the recording of NFT on the blockchain. When the ownership of a physical item is transferred, the ownership information in the NFT is updated accordingly, recording each transfer of ownership from the manufacturer to the final buyer.

How does the system support remote verification operations?

A: The system allows users to access the data in NFT through mobile devices or processing devices by providing a user interface application. Users can enter the unique identifier of the tag or scan the relevant QR code, and the system verifies the existence of the code and its association with the NFT, thereby supporting remote verification of the authenticity and ownership of physical items.