Conductive Thread Canvas for Artwork Authentication

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Solution Overview

Problem

The art and collectibles market faces challenges in verifying the authenticity of artworks and tracking ownership due to the risk of forged documents and counterfeits, which affects the valuation and resale of art pieces, and current blockchain solutions are inadequate in preventing the conversion of genuine to fake products and ensuring entity transactions.

Innovation Solution

Integration of conductive threads with electronic components into oil painting canvases, utilizing smart textiles and blockchain technology to create a system for tracking and authenticating artworks, enabling decentralized ownership verification and secure transaction processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional blockchain solutions are used for artwork authentication, then transaction security is improved, but the system cannot prevent conversion of genuine to fake products and ensure entity transactions

Engineering Contradiction:
Improvetransaction securityVSAvoidauthenticity verification
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent introduces a physical intermediary mechanism (embedding authentication chips and conductive threads directly into the canvas fabric) between the artwork and the blockchain system. This physical intermediary ensures that only genuine artworks can be authenticated, preventing the conversion of fake to genuine products while maintaining blockchain's security benefits.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent applies preliminary action by embedding authentication chips and conductive threads into the canvas during the manufacturing process, before the artwork is created or traded. This preliminary authentication marking ensures that the artwork's authenticity is established at the source, preventing subsequent forgery or conversion to fake products.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If virtual currency tokens are used for transaction guarantee, then trading is enabled, but the currency is unstable and fluctuates too much with weak link to entity transactions

Engineering Contradiction:
Improvetrading capabilityVSAvoidcurrency stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent uses conductive threads as a physical intermediary that directly links the artwork to the blockchain, replacing volatile virtual currency tokens. This intermediary provides a stable, direct connection between the physical artwork and digital authentication, eliminating currency fluctuations while maintaining trading capability.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the economic mechanism of virtual currency trading with a physical-digital hybrid system using conductive threads embedded in the canvas. This substitution eliminates the need for volatile cryptocurrency while enabling secure transactions through direct blockchain verification.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If conductive threads with electronic components are integrated into canvas, then tracking and authentication capability is improved, but the canvas manufacturing complexity increases

Engineering Contradiction:
Improveauthentication capabilityVSAvoidcanvas manufacturing
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the conductive threads with the canvas fabric manufacturing process itself, combining the authentication functionality with the existing textile production workflow. This integration approach adds authentication capability while minimizing manufacturing complexity by utilizing standard textile processing techniques.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent applies parameter changes by modifying the physical and electrical properties of the canvas fabric during manufacturing. By controlling the conductivity, resistance, and physical integration of threads into the fabric structure, the system achieves reliable authentication without significantly complicating the manufacturing process.

Inventive Principle:
Principle #35Parameter changes

4Measurement precision

If expert identification is used for collection history verification, then authentication is performed, but the process is time-consuming and cannot guarantee authenticity

Engineering Contradiction:
Improveauthentication accuracyVSAvoidverification time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces the manual expert identification process with an automated electronic verification system. Conductive threads embedded in the canvas provide direct electrical and digital authentication data that can be instantly verified through blockchain, eliminating time-consuming expert assessments while maintaining or improving authentication accuracy.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent enables the artwork itself to provide authentication information through embedded conductive threads and chips. The artwork serves its own authentication needs by containing built-in verification data, eliminating the need for external expert verification and significantly reducing verification time.

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This solution enhances the tracking and authentication of artworks, improves ownership transparency, and reduces the risk of counterfeits, facilitating secure transactions, efficient inventory management, and insurance processes, while providing a platform for secure resale and investment in the art market.

Implementation Method 1

a plurality of radio communication chips, e.g. NFC or RFID chips, each chip being disposed at an appropriate position

Methodology Applied
Scientific EffectRFID (Radio Frequency Identification): Electromagnetic Induction

Implementation Method 2

a plurality of radio communication chips, e.g. NFC or RFID chips

Methodology Applied
Scientific EffectNear Field Communication: Electromagnetic Induction

Data Source

PatentUS10936834B2Canvas for tracking and authenticating artwork and trackable authentication system thereof
Publication Date: 2021.03.02 CHANG YUNG YI
  • US10936834B2 patent drawing
  • US10936834B2 patent drawing
  • US10936834B2 patent drawing

AI summary

The present invention is related to a trackable authentication system of canvas for tracking and authenticating artwork, the canvas comprising: a canvas made by thread; and a plurality of wireless communication chips, that is NFC (Near Field Communication) or RFID (Radio Frequency Identification) chip, each chip being disposed at an appropriate position wherein a plurality of threads are knitted into canvas material for the canvas, and wherein the NFC or RFID chips are for transferring verifiable codes and the codes are provided with tracking and authentification information.