Systems and methods for restricting content inserted into information resources are provided herein. A computing device can identify a content element included in an information resource. The computing device can identify a bit stream corresponding to the content element included in the information resource. The computing device can hash the identified bit stream to generate an element identifier corresponding to the content element. The computing device can access a restricted content database using the element identifier. The computing device can modify, responsive to finding the element identifier in the restricted content database, the presentation of the content element on the information resource in accordance with the content restriction policy.

In a digital social relationship network, a social network server computer stores a digital social network representation corresponding to a graph having nodes representing individuals or groups and links representing actual social relationships between the individuals or groups. The server computer obtains relationship-dependent information corresponding to a plurality of links of the graph, and embeds the relationship-dependent information in the digital social network representation stored in the social network server computer. The server computer interactively presents to a user of a client computer connected to the social network server computer a social network of the individuals or groups and the social relationships between the individuals or groups. The social network server computer receives input from the user of the client computer selecting at least one of the social relationships between individuals or groups other than the user, and presents to the user of the client computer a social relationship prattle comprising the relationship-dependent information corresponding to the social relationship selected by the user of the client computer. The server computer facilitates exchange of digital value to the user of the client computer, or a group to which the user of the client computer belongs, based on the relationship-dependent information embedded in the digital social network representation stored in the social network server computer.

A central asset registry and associated satellite registries tie Digital Asset Management (DAM) repositories and satellite repositories into a unified enterprise system. The system removes rights and asset relationship tracking from the DAMs and the satellites by gathering asset metadata tags and capturing digital asset rights and relationships between assets to improve speed, scalability, and flexibility in analyzing and traversing networks of rights and relationships of digital assets. The central asset registry and the satellite registries use a pluggable architecture and track and store multi-dimensional relationships as an asset hierarchy. The asset hierarchy and rights model depicts rights and relationship data between the assets and provides a flexible array of asset types and properties for addition of new assets, new asset types, and new rights without re-factoring the other data, nodes, and edges. The system uses asset metadata to create edge relationships between the assets. The combination of the satellite registries and the central asset registry facilitates queries and retrieval of the media assets.

A method for trading a non-fungible token (NFT) among a plurality of blockchains includes minting an NFT based on digital content at a first blockchain, transferring the NFT to a second blockchain, trading the NFT between the second blockchain and a third blockchain, which is incompatible with the first blockchain, and recording the trade in the second blockchain.

Systems and methods for sharing user inventory information to initiate peer-to-peer exchanges of digital assets that are usable within an online gaming platform are disclosed. Exemplary implementations may: receive a sharing request for information regarding a first user inventory; access a blockchain to obtain asset information; transfer the asset information in response to the sharing request; receive an offer request for the transfer of ownership of a first digital asset from a first user to a second user; if the offer according to the offer request is accepted, receive a transfer request and transfer the ownership of the first digital asset as requested.

A media creation system is provided for creating photographs and videos that include assets sourced from different geographic locations. The media creation system may perform parsing media, transposition the media, and/or perform additional modifications to the media. A method for creating photographs, videos, and live streams of one or more assets sourced from different geographic locations using the audiovisual media composition system is also provided. Communication, chat, and rating features are also provided.

Systems and methods for monetizing the reproduction of digital media content for the rights-holders of the digital media content. Embodiments of the present disclosure relate to determining whether a user of a media content item has a license to reproduce the media content item. In one embodiment, the media content item may be reproduced when the user is licensed. The user is prompted to select to acquire a license to reproduce the media content item or to decline the license to reproduce the media content item when the user is not licensed. Further embodiments determine whether a user may receive a license when the user wishes to acquire a license. In an embodiment, the user is declined a license when not approved for the license.

Technologies for memory management with memory protection extension include a computing device having a processor with one or more protection extensions. The processor may load a logical address including a segment base, effective limit, and effective address and generate a linear address as a function of the logical address with the effective limit as a mask. The processor may switch to a new task described by a task state segment extension. The task state extension may specify a low-latency segmentation mode. The processor may prohibit access to a descriptor in a local descriptor table with a descriptor privilege level lower than the current privilege level of the processor. The computing device may load a secure enclave using secure enclave support of the processor. The secure enclave may load an unsandbox and a sandboxed application in a user privilege level of the processor. Other embodiments are described and claimed.

Systems and methods for operating a bridge server to support multiple shards of blockchains are disclosed. The multiple shards may be used to record ownership rights of in-game digital assets. The in-game digital assets may be usable in an online gaming platform. Exemplary implementations may: execute an instance of a game; maintain user accounts for the users of a blockchain on a first and a second decentralized ledger server; record sets of rights pertaining to sets of digital assets; receive an exchange request for a first digital asset; receive transferal information for the first digital asset; transfer sets of instructions to the first and second decentralized ledger servers such that the first decentralized ledger server removes the first digital asset from the first set of digital assets and the second decentralized ledger server adds the first digital asset to the second set of digital assets.

There is disclosed a digital vault for music owners having a number of modules. An account management module is for creating accounts with the digital vault for plural music owners. An access control module is for providing the music owners secure access to their respective accounts. The access control module also provides reviewing users access to the songs in a music owner's account. A song upload module is for the music owners to upload songs into the music owners' respective accounts. A sharing module is for the music owners to provide reviewing users with access to their songs. A listening module is for the reviewing users to stream the songs in the digital vault to which the music owners have given them access. A song management module provides the music owners various options for managing the songs in their accounts.