1515 results about "Digital asset" patented technology

The present invention generally relates to the use of stable value digital assets and / or fiat-backed digital assets as cryptocurrencies that can be linked to other digital assets using blockchain technology and / or through a peer-to-peer network. In embodiments, the present invention relates to specific applications of fiat-backed digital assets and / or stable value digital asset tokens tied to a peer-to-peer network, such as a blockchain network.

The invention discloses a digital asset secure transaction system and method based on a block chain, and belongs to the cross field of block chain technology and financial science and technology. The system adopts a layered architecture design and comprises an intelligent contract execution layer, a distributed account book storage layer and a cross-chain interaction layer. The transaction method comprises the following steps: generating a digital identity certificate based on asymmetric encryption, and realizing privacy protection through zero-knowledge proof; a secure transaction channel is constructed by adopting a multi-signature mechanism, and sensitive data processing is performed in combination with a trusted execution environment; and designing a dynamic fragmentation strategy to optimize the transaction throughput, and establishing an on-chain and off-chain collaborative verification mechanism. The innovation point is that a double-layer verification model combining a verifiable delay function and a threshold signature is provided, and millisecond-level confirmation is realized while the transaction irreversibility is ensured. The system supports multi-chain asset atomic exchange, and interoperability of different block chain networks is realized through a heterogeneous cross-chain gateway. The scheme has the characteristics of high transaction confirmation speed, high privacy protection level and high system expansibility.

The invention discloses a block chain-based digital right encryption management method and system, and relates to the technical field of digital right security management. According to the method, a unique identifier is generated for digital asset information through a Hash algorithm, data privacy is ensured by using asymmetric encryption, and asset uniqueness identification and information encryption protection are realized; according to the method, encrypted asset information is subjected to uplink evidence storage through an intelligent contract, node verification is carried out by adopting a consensus algorithm, tampering resistance, authenticity and transparency of the asset information are analyzed, authenticity of digital assets and safety and reliability of storage are guaranteed, legality of ownership transfer is verified through a consensus mechanism when the digital assets are transacted or transferred, and security and reliability of the digital assets are guaranteed. It is ensured that the transaction meets the preset compliance standard, the asset state on the block chain is updated in real time, and the security and compliance of the transaction are improved; the asset ownership history and the transaction path are tracked and recorded through the traceability mechanism of the block chain, and the traceability and transparency of the asset circulation process are realized.

The invention provides a security risk assessment method and system for digital assets, and the method comprises the steps: obtaining a unique identifier and an ownership record of the digital assets, and determining key points of risk assessment, the key points comprising encrypted storage, transaction history and a circulation mechanism of the digital assets; for each key point, identifying identity authentication, access control and data encryption security factors in the key point, and performing security compliance verification on privacy protection and compliance requirements of the digital assets by adopting a probability statistical method; generating a plurality of digital asset cross-chain compatibility and value evaluation factor combinations through a Monte Carlo simulation method, simulating security events and consequences thereof in different scenes, and calculating the occurrence probability and loss influence of each scene; and according to the optimized risk assessment model, assessing the overall security risk of the digital assets, identifying the key link with the highest risk, and assessing the potential loss influence of the key link.

The invention relates to the technical field of data processing, and discloses an intelligent supply chain optimization management method and system based on digital AI analysis. The method comprises the steps of collecting supply chain data to construct a resource library; analyzing a sales mode and K-means + + clustering customer features by using LSTM, and predicting demands; inventory parameters and supplier scores are calculated, and a collaborative data set is formed; commodity association is analyzed through a knowledge graph, and a commodity selection decision is generated; resource allocation is carried out by applying multi-objective optimization, and cross-channel inventory collaboration is realized; and an integral rule and a merchant enabling scheme are constructed based on the transaction data, and a digital asset closed-loop mechanism is formed. According to the intelligent supply chain optimization management method based on AI analysis, global visualization, dynamic scheduling and accurate allocation of inventory resources are realized, the technical problem of cross-channel inventory collaborative allocation is solved, and the operation efficiency and the resource utilization rate of the whole supply chain are remarkably improved.

The invention provides a digital asset security verification and information monitoring method and system, and the method comprises the steps: carrying out the classification of digital assets through employing a multi-dimensional classification model according to the type attributes of the digital assets, obtaining the classification labels and feature vector representations of the digital assets, and building a digital asset feature database; obtaining transaction historical data of the digital assets from the digital asset association map, discovering association rules and abnormal modes of digital asset transactions by using a time sequence mode mining technology, and forming a transaction verification rule base; according to the data structure of the algorithm adaptation layer, an intelligent data analysis and conversion technology is adopted, heterogeneous digital asset data is mapped to a unified feature space, standardized digital asset data is generated, and a digital asset feature database is formed; and performing deep verification analysis by using the digital asset feature database to obtain security attribute information of the digital assets, and performing dynamic assessment on the security level of the digital assets by using a multi-factor risk assessment model to generate the security rating of the digital assets.

The technology disclosed relates to a system and methods for artificial intelligence-based workspace content generation using sources of digital assets in a multi-user search and collaboration environment. The disclosed methods can include sending a portion of a spatial event map that locates events in a virtual workspace; sending data to allow the client node to display a digital asset identified by events in the spatial event map; receiving an input for a trained machine learning model wherein the input comprises the identification of a digital asset selected by a user or desired features in an artificial intelligence (AI)-based digital asset; sending the input received to the trained machine learning model; receiving the AI-based digital asset as output by the trained machine learning model; and sending the AI-based digital asset to a plurality of client nodes, allowing the client nodes to display the AI-based digital asset in respective digital displays.

A cellular communication network based non-fungible token creation system with integrated creator biometric authentication comprises an electronic device of the user; a passive biometric user identification technology coupled to the electronic device and configured for identifying the individual with the passive biometric user identification technology by passively obtaining biometric characteristics that are unique to each human; and a one click non-fungible token forming component which is configured for identifying digital data files on an electronic device with a single user click; wherein the digital data files include the biometric characteristics of the creator, and at least one of audio, video, data and image files, and wherein the system is configured for creating authentication data comprising the digital data files and for recording on a blockchain the authentication data forming the non-fungible token; and systems for managing and transferring ownership of the non-fungible token.

The invention discloses an intelligent contract vulnerability detection and repair system based on a heterogeneous graph neural network, and belongs to the technical field of block chain security, and the system comprises a contract analysis module, a multilayer graph construction module, a heterogeneous graph neural network module, a vulnerability feature library, a vulnerability recognition engine, an automatic repair module and a visual interface. After the source code of the intelligent contract is input, code analysis and standardization are completed by a contract analysis module; the multi-layer graph construction module constructs a contract internal heterogeneous graph, an inter-contract interaction graph and an ecosystem relation graph based on a graph theory; the heterogeneous graph neural network module learns a vulnerability feature mode; the vulnerability recognition engine combines the vulnerability feature library to realize vulnerability classification and risk assessment; the automatic repairing module generates a repairing scheme; and the visual interface realizes detection progress monitoring, result display and encrypted report export. The intelligent contract vulnerability detection and restoration system based on the heterogeneous graph neural network provided by the invention provides technical support for block chain digital asset security and ecological stability.

Disclosed in the embodiments of the present application are a data processing method and apparatus based on a blockchain key, and a device and a storage medium. The method comprises: acquiring communication channels by means of which communication with N clients is separately performed, and on the basis of the N communication channels, separately performing key shard negotiation with the N clients, so as to obtain a local private-key shard and a complete public key; receiving signature requests sent by M-1 clients among the N clients, and acquiring identity association information from the M-1 signature requests; if each piece of the identity association information is legitimate identity information, determining, as a target client, a client among the M-1 clients which is used for initiating a blockchain service, and acquiring service execution data associated with the target client; and if the service execution data conforms to a risk management strategy corresponding to the identity association information of the target client, participating, together with the M-1 clients, in joint signature processing for the blockchain service. By means of the embodiments of the present application, the risk probability during the use of a digital asset can be reduced.

Systems and methods for converting music into segmented digital assets for dynamic uses in digital experiences and discovery thereto are provided. In one example, a digital music file having at least one song is processed to identify segmented portions of the song, which are separated. The segmented portions of the song are analyzed to identify at least one musical quality of each of the segmented portions. An emotion, style, or vibe attribute is correlated to each of the segmented portions based on the musical quality identified. A composite soundtrack is constructed from the segmented portions by arranging at least a portion of the segmented portions based on the emotion, style, or vibe attribute correlated with each of the segmented portions. The composite soundtrack may be used within a digital entertainment experience.

The invention discloses an asset digital management method and device and electronic equipment, and relates to the field of data processing. In the method, attribute information of to-be-managed assets is acquired, and the attribute information comprises an asset type, an asset specification and an asset state; based on the attribute information, generating a multi-dimensional identification code corresponding to the asset, the multi-dimensional identification code including an asset type code, an asset specification code and an asset state code; the multi-dimensional identification code is written into a block chain, an asset identification block is generated, and the asset identification block comprises the multi-dimensional identification code, a timestamp and a hash value of a previous block; establishing an asset full-life-cycle management model, and mapping the asset identification block and the asset full-life-cycle management model to form asset management information; based on the asset management information, an asset management knowledge graph is constructed, and the asset management knowledge graph comprises asset entities, asset attributes and asset relations. By implementing the technical scheme provided by the invention, the asset management efficiency is improved.

The invention relates to a system and method for the digital authentication and / or digital enhancement of real-world physical items by integrating laser engraving, blockchain, optical scanning, multi-component code verification and information processing technologies to create permanent, secure, connected asset identifiers in both digital and physical formats for physical item anti-counterfeiting, anti-theft, item provenance and information storage applications. The present invention also relates to a system and method for the creation of unique non-fungible digital tokens which can be permanently connected or paired to unique physical items in the real world via the use of laser engraving techniques and multi-component information or QR code designs that are laser engraved on a physical item, and then optically scanned by anyone with a smartphone. The present invention also relates to a system and method that integrates non-fungible digital token software technology with laser engraving hardware techniques and multi-component information processing methods for the secure, permanent and traceable digital proof of ownership of a unique physical item, and also for physical data security protection against the forgery, copy or theft of unique digital information codes, digital asset data and non-fungible digital tokens that are connected or paired to unique physical items.

The invention provides a digital asset decentralized management method and system, and the method comprises the steps: enabling legal members in a group to jointly participate in the generation of an initial authorization key according to a preset distributed key generation protocol, dividing the key into a plurality of fragments through a threshold key sharing scheme, and storing the fragments in different member nodes; after the consensus is reached, the member node reconstructs a complete authorization key according to the request content, signs the key by adopting an aggregation signature scheme, generates an authorization certificate, and returns the certificate to the request node; a key cache mechanism is introduced, a member node maintains a local cache and stores historical authorization keys in the latest period of time, when a new authorization request is processed, available keys are searched from the local cache, and the available keys are directly used if hit.

Systems and methods disclosed herein automatically authorize, audit, and manage usage of protected digital content via agentic artificial intelligence (AI) models. A data access / usage request is received (e.g., from a graphical user interface) that is associated with digital assets licensed from third parties. The system uses a first AI agent set to identify the digital content and retrieve corresponding access policies from a distributed database. The system uses a second AI agent set (same as or different from the first AI agent set) to evaluate the request against the retrieved policy to generate a permission set and / or settlement instructions. The system uses a third AI agent set (same as or different from the first and / or second AI agent sets) to embed digital watermarks and / or cryptographic signatures into the accessed content, and to record an audit trail of access, authorization, and / or settlement events in a distributed ledger or database.

System, process, and method for gamifying physical assets, digital assets, and virtual assets through advertising and e-commerce, and system and method for personalized digital twin LLM chatbot gamification in e-commerce and emotional intelligence development. The first aspect of the invention is a system and process for creating and training a personalized digital twin LLM chatbot assistant. The digital twin is personalized for a given human user using training data regarding the human user. A second aspect of the invention is a system and process of creating and playing an e-commerce game, including the mechanics of the game. The e-commerce game may be created and / or played by employing personalized digital twin LLM chatbot assistant such as that described in the first aspect of this invention. State of the art technologies such as sensors, IoT devices, wearable devices, and VR / XR / AR can be integrated into the game.

The present invention generally relates to the use of stable value digital assets and / or fiat-backed digital assets as cryptocurrencies that can be linked to other digital assets using blockchain technology and / or through a peer-to-peer network. In embodiments, the present invention relates to specific applications of fiat-backed digital assets and / or stable value digital asset tokens tied to a peer-to-peer network, such as a blockchain network.

Systems and methods for determining and executing complex multi-route transfers of digital assets are described. A multi-route transfer of a source asset for a destination asset may be determined by analyzing a graph representing a plurality of assets and exchanges to determine a plurality of unique transfer paths. A transfer path may reflect a direct transfer in which the source asset is swapped for the destination asset, or it may reflect a series of intermediate transfers in which the source asset is swapped for intermediate asset(s) that are swapped for the destination asset. Dynamic programming can be used to select the transfer paths to include in the multi-route transfer, how to distribute swaps across those transfer paths, and how to distribute swaps for each transfer of a transfer path-thereby optimizing for the total amount of the destination asset received while accounting for transaction fees.

The invention discloses a mine digital asset storage management method, which comprises the following steps of: extracting characteristics of mine data, dividing the mine data into hot data, warm data and cold data according to the characteristics, selecting different storage devices for the data, and dynamically adjusting migration of the data among the different storage devices based on access frequency and business requirements; future data storage requirements are predicted through a machine learning algorithm, and storage resources are scheduled; performing full life cycle management on the data, performing business value evaluation on the data, and adjusting storage priority and resource allocation based on the data value; carrying out full-life-cycle encryption on the data, and recording data operation through a block chain technology; energy consumption of the storage equipment is monitored in real time, and storage energy efficiency and carbon footprint management are adjusted. The problems of low storage efficiency, high storage cost and insufficient energy consumption optimization caused by data type diversity, access frequency difference and insufficient storage resource utilization in mine data management can be solved.

A method of integrating a cryptographic digital asset into a digital software application, includes receiving a digital asset identification (ID) code, the digital asset ID code existing together with a unique owner ID code on a distributed blockchain ledger. The digital asset ID code represents the cryptographic digital asset, and the cryptographic digital asset comprises a plurality of attributes. A virtual object is then represented on the display via the digital software application. The virtual object has an appearance that is based on the plurality of attributes of the cryptographic digital asset, and the virtual object includes a plurality of object attributes. The method further includes modifying at least one of the object attributes according to an aspect of the digital software application or interaction between the character avatar and the virtual object and representing a modified virtual object on the display via the digital software application.

The invention relates to the technical field of underground pipe gallery digital management, and discloses a BIM-based underground pipe gallery asset digital management platform, which comprises a data acquisition module, a dynamic digital twinborn body module, an event processing engine, a self-iteration data bus module, a spatial topology driving module and a self-healing logic triggering module. For the industry pain point of insufficient data real-time performance under the long-distance and multi-node scene of the underground pipe gallery, geometric attributes of a BIM model and sensor data are deeply bound through a dynamic digital twinborn body module, twinborn nodes synchronously bearing space coordinates, physical attributes and real-time state labels are constructed, the limitation of traditional BIM static visualization is broken through, and the real-time performance of the underground pipe gallery is improved. Second-level state synchronization and full-link data traceability of high-risk events such as leakage and equipment faults are achieved, collaborative design of lightweight architecture and edge computing is achieved, the low-cost modification requirement of the old pipe gallery is met, and the real-time performance and reliability of asset management are remarkably improved.

Embodiments described herein relate to computer systems and methods for digital asset custodian that seamlessly integrates off-chain multi-party computation (MPC) signing with on-chain party identity authentication. The system comprises a service provider node, multiple computation nodes equipped with robust secure hardware, and a Blockchain accessible to all participating nodes. The nodes deliver a threshold signing service with utmost security—ensuring that no single node can recover the private key, while simultaneously recording and mutually authenticating each node's identity on-chain. The system boasts intrinsic support for hierarchical address creation and signing, facilitated by an enhanced protocol. Its scalability, particularly in the quantity of computation nodes, is complemented by efficient communication tailored to the demands of the MPC protocol.

Systems and methods for cryptographic key transfer are disclosed. A system receives an encrypted private key that is encrypted using a private key encryption key. The system receives an encrypted private key encryption key that is encrypted using a trusted contact encryption key. The system receives an indication that a condition is satisfied. The system sends the encrypted private key and the encrypted private key encryption key to a transferee device. The system receives, from the transferee device, a request for a transfer of funds. The request is signed using a private key, the private key having been decrypted from the encrypted private key using the private key encryption key, the private key encryption key having been decrypted from the encrypted private key encryption key using a trusted contact decryption key corresponding to the trusted contact encryption key. The system facilitates the transfer of funds in response to the request.

The present invention generally relates to the use of stable value digital assets and / or fiat-backed digital assets as cryptocurrencies that can be linked to other digital assets using blockchain technology and / or through a peer-to-peer network. In embodiments, the present invention relates to specific applications of non-fungible digital assets tied to a peer-to-peer network, such as a blockchain network.

In some aspects, a component may generate an identification for a personal account based at least in part on user-asset heuristics, wherein the personal account is heuristically distinguished from an administrative account based at least in part on a number of users associated with an account that is either the personal account or the administrative account. The component may determine an owner identity of the owner associated with the personal account by linking the identification with an identity in a data source based at least in part on one or more heuristically determined identity attributes.

Presented are computing systems for regulating the custody and transfer of digital assets, methods for making / using such systems, and memory-stored, computer-readable instructions for provisioning such systems. A method for governing control of digital assets includes a host platform's server receiving, from a user's personal computing device, a request to transfer a cryptographic digital asset from a custodial wallet provisioned by a third-party wallet platform. In response, the host server receives, from the third-party wallet platform's server, an encrypted private key enabling access to the custodial wallet. The private key is decrypted and used to create an encrypted transfer request by generating a transfer request to transfer the cryptographic digital asset from the custodial wallet to a new digital wallet and encrypting the transfer request. The host server transmits, to the third-party server using the encrypted transfer request, a transfer order to transfer the cryptographic digital to the new digital wallet.

The invention provides an intelligent resiliency engineering module for investigating resiliency of a software application, wherein the module is configured to identify business transactions associated with the software application to determine observability scenarios and orchestrate chaos engineering in a target infrastructure. The intelligent resilience engineering module identifies chaos simulation scenarios and a target infrastructure for the software application, to inject the one or more chaos simulation scenarios to simulate and orchestrate chaos attacks and the business transaction in the target infrastructure. Based on the simulation and orchestration, a correlation module by leveraging Artificial Intelligence (AI) models, correlates infrastructure telemetry data with Software Development Lifecycle (SDLC) digital assets. A predictive insights module predicts target infrastructure hotspots based on the correlation, current behavior of the target infrastructure, and behavioral conditions inferred based on historical insights on similar chaos simulation scenarios.

The invention relates to the technical field of environment management, in particular to a carbon neutralization management method and system based on digital asset circulation, and the method comprises the following steps: screening associated data of energy consumption and carbon emission based on carbon emission data, energy consumption, a total production value and an industrial production value, and eliminating abnormal values and redundant information. According to the invention, through combination of trend weight and time sequence fitting, the influence range of trend change is determined, the prediction capability of dynamic association of energy consumption and carbon emission is effectively enhanced, and through analysis of quota distribution records and time span parameters, quota adjustment in a transaction path is optimized, the quota distribution efficiency and flexibility are improved, and the prediction efficiency of the dynamic association of energy consumption and carbon emission is improved. Supply and demand fluctuation analysis is combined with quota price and distribution adjustment, a supply and demand matching mechanism is dynamically optimized, distribution accuracy and response efficiency are improved, fluctuation intervals and risk association weights are dynamically calculated, real-time assessment and regulation of risk changes are realized, and adverse effects of risk accumulation on carbon transaction management are reduced.

Implementations include a computer-implemented method for mitigating cyber security risk of an enterprise network, the method comprising: receiving an analytical attack graph (AAG) representing paths within the enterprise network with respect to at least one target asset, the AAG defining a digital twin of the enterprise network and comprising a set of rule nodes, each rule node representing an attack tactic that can be used to move along a path of the AAG; integrating the AAG with a knowledge graph comprising a set of asset nodes, each asset node representing a digital asset that can be affected by one or more of the attack tactics; determining, based on integrating the AAG with the knowledge graph, a plurality of security controls, each security control having an assigned priority value; and selectively implementing the security controls in the enterprise network based on the assigned priority values of the security controls.