Darkblock is an Arweave utilizing protocol for unlockable content, that allows users to create an add-on for an NFT that is stored on the blockchain. This can only be unlocked via the parent NFT itself.

And on the other end of the paternal, Cardinal is a protocol built on Solana and Metaplex that enables conditional ownership of NFTs, giving developers and users the ability to rent out their NFTs, set time limited usability for them, and much, much more.

What does Cardinal do?

Cardinal sees itself as the utility layer for Solana based NFTs.

Put very simply, their protocol allows users and developers to set some very interesting conditions for their NFTs.

Amongst the conditions that users are able to set are:

• Manual Revocation, that allows a specified authority to revoke issuance of a token at any given time.
• Time based expiry, where the token expires, and is revoked, after a pre-determined set of time.
• Use-based expiry, where tokens are revoked after a certain amount of uses (think single use vouchers).
• Data based expiry, allows the token to programmatically be revoked when certain data is fed in by an Oracle.
• Selective transferability, which only allows the token to be transferred via a permission transfer method intrinsic to the Cardinal protocol.
• And lastly, non transferability, which locks the token into the wallet, and disallows any transfer of it whatsoever.

What are some potential real world use cases for Cardinal?

One of the most popular genres of games worldwide today are massive multiplayer online role-playing games, aka MMORPGs. In most role playing games, players set out across vast worlds, completing quests whilst at the same time looting and collecting items. In the traditional world of gaming, once someone collects a digital item, like for example a legendary suit of armour, they can pretty much do what they will with that item, including selling it. But what if the player that found the legendary suit of armour didn’t want to sell it, but instead wanted to rent it out and make passive income.

Welcome to the world of Web3 and Cardinal, where players would easily be able to rent out any digital item they have collected, in a completely trustless manner, without worrying that the rentee will flee with the armour. At the same time they could set the armour to revoke back to the initial player, if the person renting the armour damages it beyond a certain percentage.

Darkblock offers the ability to add locked content to an NFT, in the form of a Darkblock. Now, there are many ways to go about this, from a gamer’s perspective, but imagine this.

Intriguing.

Other completely different use cases for Cardinal could include things such as, time based tickets for events or non-transferrable proof-of-attendance NFTs, all the way to non transferrable on-chain certificates.

The possibilities for Cardinal are endless. And the possible use cases when throwing Darkblock into the mix, are even more!

About Darkblock

Darkblock gives creators more control over the distribution of their content. Comics, ebooks, podcasts, music, movies, journalism, pay-per-view, YouTube, OnlyFans, Patreon, influencer content, as well as metaverse assets. It will all require access control to become viable NFT markets. Whether it’s through sales, ad revenue or rentals. They aim to guarantee the flow of income to creators by letting them hold the keys to their content.

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About Cardinal

Cardinal is a Solana Protocol that enables the conditional ownership of NFTs. They’re powering the future of NFT utility through rentals, subscriptions, staking, tickets and more. They offer numerous methods to customize the expiry and transferrability of the issued NFT.

Website | Twitter

SOURCE: BLOG

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Psyker proudly announces its partnership with Cardinal, a Solana Protocol that allows the conditional ownership of NFTs.

Psyker has integrated into Cardinal’s NFT rental system allowing Psyker NFT holders to rent their NFTs.

Users can now rent here: https://rent.cardinal.so/?collection=psyker#browse.

Specifically, this partnership of Psyker with Cardinal is one of the many steps to adding more utility to its NFT ecosystem. Moreover, they will push the boundaries of token utility in Solana gaming!

Psyker is a nightmarish cyberpunk world where lab-created nanobot parasites have ‘leaked,’ transforming some of Psyon City’s residents into biomechanical genetically engineered fighters known as Psykers.

The Psyker NFT game will be a central part of the game’s functionality. Indeed, it will allow players to manage various NFT cards to boost their personality stats, skins, and animations.

Cardinal protocol provides a token-manager implementation and essential plugins for paid claims, permissioned transfer, and time invalidation. Considering plugins can be extended to support various use cases or similar ones built with entirely new logic for token handling the invalidation.

Plugins

Cardinal token-manager builds to be composable. Indeed, it allows for plugins for

Website ♦ Twitter 

About Cardinal
To illustrate, issue, manage, and verify programmable NFTs using Cardinal on Solana, including rentals, identity tokens, tickets, subscriptions, expirable items, & more! However, Cardinal is building protocols to enhance the utility of Solana NFTs to support issuance, ownership, and management of programmatically governed tokens to facilitate rental agreements, loans, tickets, domain names, gaming items, certifications, and credentials, badges, etc.

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⏩ SOURCE

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