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The Type of Properties and Metadata That Gets Stored on Top of NFTs

Ryan Lenett



Non-fungible tokens (NFTs) have played a major role in blockchain.

Just about anyone interested in cryptocurrencies has come across the term “NFT” and seen NFT art.

Each NFT is unique, which means that each one features a unique identifier through which it can differentiate itself when compared to the other ones across the ecosystem.

NFT art is created like other digital art with the main difference being is that the actual art is tokenized through a process called minting and lives on the blockchain.

Within each NFT, there are specific properties and metadata that adds value and uniqueness. Today, we will be exploring what kind of metadata gets stored within them and how all of it works.

What is the Metadata in NFTs?

The metadata is information that is utilized as a means of describing other data. The metadata within NFTs can describe properties, such as the name, total supply, and even transactional history.

Note that a non-fungible token (NFT) is a cryptographic token that gets hosted on a blockchain and can represent a digital asset that is in the form of a JPEG, GIF, or even an MP4 file. 

NFT metadata makes up the content of an NFT and is specified within a JavaScript Object Notation (JSON) format.

Where Is the NFT Metadata Stored?

The data which makes up an NFT has to be kept somewhere, and this is typically either done on-chain or off-chain.

To keep an NFT on-chain, the asset, as well as the metadata, needs to live on the blockchain. For example, user can store their NFT data on chain via Pastel Network’s Cascade protocol – which is a permanent distributed storage solutions that ensures your NFTs can never be lost. 

This method of storage can ensure that users can, at any point in time, verify all of the different aspects of the digital asset and access it without any problems. 

However, creators that are just starting out tend to keep the NFT data off nchain because it is easier and requires no understanding of blockchain. 

Storing an NFT off chain means that just parts of the whole NFT can exist outside of the blockchain. For example, users can utilize Google Drive or Amazon Web Services (AWS) to do so, or decentralized servers such as the InterPlanetary File System (IPFS), but these solutions have numerous drawbacks and are unreliable – i.e., assets can be lost. 

How Does the NFT Metadata Operate? 

There are numerous blockchain networks that support the creation of non-fungible tokens (NFTs). Each network will feature its own token standard that needs to be followed. For example, Ethereum features the ERC-721 token standard, which is by far one of the most popular standards due to its ubiquity and also that it was one of the first.

The standard requires all tokens to be non-fungible and feature unique token IDs.

There’s also the ERC-1155 standard, which enables a single contract to contain fungible as well as non-fungible tokens.

Other blockchains, such as Solana, have different token standards.

In terms of the underlying functionality of NFTs, the NFT metadata needs to be stored somewhere as a means of preserving the overall multimedia files. 

The metadata, when stored, is returned to the smart contract as a hash and pinned to the protocol. The resulting URL gets recorded within the self-executing contract’s storage and gets linked to the ID of the relevant token.

The same URL resolves to a JavaScript Object Notation (JSON) format object on the web, with a clear structure and specific properties. It needs a specific field, such as a name, description, as well as an image, to show the content properly when it is integrated with the most commonly utilized marketplaces, such as OpenSea or Rarible.

Some of the properties of an NFT can include its uniqueness, indivisibility, portability, and even its programmability. There are specific NFT collections that have been created, which feature properties such as characters with different hairstyles, eyes, mouths, noses, ears, fur color, and so on – all of which needs to get stored.

How To Create NFTs WIth Custom Metadata?

There are numerous ways through which anyone can create NFTs that feature custom metadata. For example, they can utilize the blockchain’s native programming languages, such as Ethereum’s Solidity, to code them and then store them in solutions that are either centralized or decentralized.

However, not all people specialize in creating artworks, music, or other works, want to commit the time or sidetrack their career to learn a programming language and how all of these underlying systems work.

This is where solutions such as SmartMint by Pastel Network can aid creators in minting, listing, and managing their NFTs.

SmartMint is a platform that makes minting NFTs – and creating drops and collections -as simple as possible through its no-code solution that anyone can utilize and easily understand.

Each mint sends data to the Pastel Network and determines its relative rareness score through the Sense protocol, which is a near-duplicate NFT detection protocol.

Moreover, the NFTs can be stored safely and securely, with the data and metadata from every mint stored on Cascade, which is a distributed, permanent storage system purpose-built for the storage of NFT data.

SmartMint also supports numerous blockchains, including Ethereum, Polygon and Solana.

Moving Forward with SmartMint

We have gone over just about everything new NFT creators need to know about the metadata that gets stored within NFTs, as well as the various properties they have. All that’s left for creators to do is to pick the route through which they will mint or create their NFTs and which blockchain they will utilize to accomplish the goal.

Try out SmartMint today

Ryan is a car enthusiast and an accomplished team builder passionate about crafting captivating narratives. Known for his ability to transport readers to other worlds, his writing has garnered attention and a dedicated following. With a keen eye for detail and a gift for storytelling, Ryan continues to weave literary magic in every word he writes.

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Meta Introduces Multiple Profiles on Facebook

Ryan Lenett



Meta, the parent company of Facebook, recently unveiled a feature that will allow users to maintain multiple personal profiles under one primary account. Aimed at providing a more organized and compartmentalized experience, this move signifies a fresh approach to enhance user interaction on the platform.

Revolutionizing User Experience

Facebook users can now add up to four additional personal profiles attached to their primary account, allowing them to switch between these profiles without the need to log out and back in. This feature, which started undergoing testing in July, offers numerous potential advantages:

  • Enhanced Segregation:
  1. Users can have distinct profiles for personal, work-related, and hobby-based activities.
  2. For instance, one could have a separate profile for their passion in the food industry while maintaining another to engage with friends and family.
  • Unique Content Feeds: Each profile will have its own feed, displaying content exclusively based on its specific interests.

Motivation Behind the Move

According to Meta’s announcement blog post, the feature draws inspiration from Instagram’s success in facilitating similar functionalities. The primary objective is to allow users to keep different spheres of their lives separate on the platform. As stated by Meta, the creation of multiple profiles ensures users can effectively decide “who they share with and what content they see.”

Through beta testing, Meta discerned that many users favored a clearer distinction among friends, groups, and interests. Such a feature is aimed at enabling users “to engage with the audience they believe is most relevant.”

Key Features and Restrictions

The newly unveiled feature comes with its set of attributes and initial limitations:

  • Profile Management: Users can easily switch between profiles via the menu available when they tap on their profile picture.
  • Default Settings: New profiles will begin with Facebook’s standard privacy and notification configurations. Users have the flexibility to alter these settings individually.
  • Privacy: The primary account won’t publicly display the existence of secondary profiles.
  • Feature Restrictions: The secondary profiles won’t initially support Facebook’s Dating, Marketplace, Professional Mode, and payments. These will remain exclusive to the primary profile.
  • Messaging Limitations: As of now, messaging for secondary profiles will be restricted to the Facebook app and the web version. However, Meta plans to introduce Messenger support for these profiles in the upcoming months.
  • Profile Authenticity: Secondary profiles are bound by Facebook’s guidelines. This implies users cannot falsely represent their age, or location, or impersonate someone else.

Global Rollout

This multi-profile functionality has begun its global rollout and is expected to span the coming months. Accessible via both the Facebook app and its web version, users can navigate to the “More” menu to find the “Create another profile” option.

Diving Deeper: Implications and Future Prospects

As Meta rolls out this new feature, the implications extend beyond mere user experience.

  • Ad Targeting and Revenue: With users segmenting their interests more distinctly across multiple profiles, advertisers might find it easier to target ads more accurately. This could lead to more effective ad campaigns, potentially increasing Facebook’s ad revenue.
  • User Engagement: The introduction of multiple profiles might encourage users to spend more time on the platform. As users segregate their interests, they could become more involved in niche communities, increasing the overall time spent on Facebook.
  • Data Privacy Concerns: With more profiles comes more data. While Meta ensures the utmost privacy, there might be concerns about how this data is managed, stored, and potentially used for ad targeting.
  • Platform Complexity: While the idea of compartmentalizing interests is appealing, there’s a potential drawback of the platform becoming too complex for some users. The addition of new features often comes with a learning curve, and not all users might find it intuitive.

A New Era for Facebook

Facebook has continually evolved, adapting to user preferences and digital advancements. With this latest feature, the platform moves closer to delivering a more personalized and user-friendly experience. Users now have the chance to compartmentalize their digital lives, ensuring that different facets such as work, personal relationships, hobbies, and communities remain distinct.

This innovation, however, comes with a word of caution. Users must ensure that their secondary profiles adhere to the platform’s policies. Misrepresentation, especially concerning identity and age, could have repercussions on the primary account.

Overall, as Facebook ventures into this new territory, the potential for enhanced user interaction and satisfaction seems promising. Only time will reveal the broader impact of this initiative on the platform’s global user base’s overall engagement and retention metrics.

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YouTube’s Rounded Corners Redesign Sparks Discussions Among Users

Ryan Lenett



In a recent move by Google, YouTube has seen yet another tweak in its design layout. The video streaming platform has decided to shift from square to rounded corners, which has ruffled a few feathers among its massive user base.

Shift to Rounded Corners

Google’s approach to YouTube’s design seems to be ever-evolving. From the web version to the Android application, the transition from sharp square corners to softer rounded edges has become evident. But unlike the constructive changes observed in other platforms, like Google Maps, some users believe these alterations on YouTube are unnecessary. 

Android Police recently unveiled a screenshot confirming the implementation of rounded corners in the YouTube Android application. This design choice has introduced more blinding white light in the video’s background, which could prompt users to activate the Dark theme.

Statistics and Changes

  • YouTube boasts an impressive 2.70 billion active users in 2023.
  • The platform continually incorporates new features and improvements for a seamless user experience.
  • However, the recent design changes have left users puzzled about their actual benefits.
  • Feedback on the rounded corners, especially in the web version, has not been particularly positive.
  • The same design changes are soon expected to be mirrored on the YouTube Android app, though it has not yet been launched universally.

Steps to Experience the Change on Android

For users curious about exploring this change on their Android devices, the process is fairly straightforward:

  1. Open the YouTube application.
  2. Click on the profile picture located in the upper right corner.
  3. Proceed to Settings > General > Appearance.
  4. A popup will emerge, asking users to select a preferred device theme, be it Light or Dark.

Web Version Nuances

With the redesign, it is not only the thumbnails on the web version of YouTube that have experienced the shift to rounded corners. However, these rounded edges disappear when videos are viewed in full-screen or Theater mode, making a reappearance once users revert to the Default view. As of now, it remains unclear whether similar behavior will be observed in the Android app.

Yet to Reach All Devices

Not every YouTube aficionado with an Android device has experienced this change. Notably, devices like the Pixel 6 Pro running on Android 14 Beta 5.3 are yet to showcase this update. The company’s plans concerning the iOS YouTube applications and whether they will adopt this rounded design remain under wraps.

User Feedback and Implications

Feedback is crucial when it comes to design evolution. Companies like Google, owning vast platforms like YouTube, must be receptive to the comments and criticisms of their users. Thus far, the feedback regarding the rounded corners has been a mixed bag. While some users find the rounded corners modern and aesthetically pleasing, others feel it is an unnecessary tweak that detracts from the viewing experience, especially due to the increased white light surrounding videos. This kind of polarized response is not uncommon and has been observed with past YouTube redesigns.


YouTube’s journey in the tech realm has indeed been a tumultuous one. While the platform reigns supreme among video streaming services, its design choices are not always well-received by its users. The recent move to introduce rounded corners to both the web and Android app versions has undoubtedly ignited conversations, both in favor and against. Only time will tell if this change becomes a permanent fixture or is soon replaced by another design evolution.

As with any major platform, especially one as influential and user-centric as YouTube, design changes and updates are par for the course. The goal of these updates is typically to enhance user experience, make navigation more intuitive, and ensure content is consumed in the most enjoyable manner. However, given the vast and diverse user base of YouTube, it is almost inevitable that any change will be met with a mix of enthusiasm, indifference, and resistance.

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Emoji Kitchen Now Available in Google Search

Ryan Lenett



The ability to create unique and delightful emoji combinations has always been a quirky attraction for many. Now, this fun feature has made its way to Google Search, broadening its accessibility to a wider range of devices and users.

How It All Started

  • Emoji Kitchen’s Debut: Emoji Kitchen first emerged as a delightful feature on Gboard for Android a couple of years back. Its core function? Allowing users to combine two different emojis to produce a unique sticker.
  • Past Accessibility: Before its integration into Google Search, the feature was exclusively available to Android users via Gboard or through unofficial third-party platforms.
  • Expansion to the Web: Now, as per reports by 9to5Google, the Emoji Kitchen is officially being integrated into Google Search, making it accessible to iPhone users and those on desktop computers.

Using the Emoji Kitchen in Google Search

To dive into this fun emoji-mashing tool, follow these simple steps:

  1. Search for “Emoji Kitchen” in Google.
  2. Click on the “Get cooking” prompt that appears atop the search results.
  3. Choose your first emoji.
  4. Select the second emoji either from the list or use the randomizer feature for a surprise combination.
  5. Once your unique emoji is crafted, click on it to copy it to your clipboard. This emoji can then be pasted anywhere – in messages, documents, presentations, or online chats.

Notably, this web version does provide slightly fewer combination possibilities when juxtaposed with the extensive list found in the Gboard app.

Emoji Kitchen’s Evolution

Ever since its inception in early 2020 as a part of the Gboard, the Emoji Kitchen has carved its niche in the digital sphere. The feature was a brainchild of Android Product Design Chief, Jennifer Daniel, who made the big announcement of its broader availability on X (formerly known as Twitter).

This expansion means that even if users have different keyboard apps on their Android devices, they can still access this feature. Moreover, the functionality now stretches across various devices, including desktops, Macs, and iPhones.

In a chat with Android Police the previous year, Jennifer hinted at the future development of Emoji Kitchen, possibly allowing more than just two emoji combinations. Though this hasn’t materialized yet, the current availability in Google Search is indeed a significant step.

The Future of Emoji Integration

Google hasn’t stopped at just the Emoji Kitchen. Other innovative features, like the emoji wallpapers in Android 14, are also in the pipeline. This feature is akin to Emoji Kitchen in its functionality, letting users choose several Unicode characters. The operating system then suggests a color palette and pattern to arrange the selected emojis, paving the way for personalized wallpapers.

While the tech community eagerly awaits the release of Android 14, Emoji Kitchen in Google Search offers an engaging way to experiment with emojis, spicing up digital communications.

The Broader Impact of Emojis in Digital Communication

Emojis have come a long way from their initial designs and purposes. They aren’t just playful additions to a message but have evolved to convey complex feelings, emotions, and even narratives in a concise manner. With platforms like Emoji Kitchen, there is an added layer of personalization. Users aren’t restricted to generic emojis; they can create symbols that align closely with their feelings at a specific moment.

Enhancing User Experience

The integration of Emoji Kitchen into Google Search isn’t just about emojis. It’s about enhancing the overall user experience. By giving users the ability to customize their communication tools, tech giants like Google are emphasizing the importance of user-centric design and functionality.

As more users get acquainted with this feature, we can expect an upsurge in emoji combinations reflecting diverse cultures, personalities, and sentiments. This not only enriches digital conversations but also fosters inclusivity by representing a wider range of emotions and experiences.

Final Thoughts

In today’s digital age, emojis have emerged as a universal language, adding emotion and nuance to the often black-and-white world of text-based communication. With features like the Emoji Kitchen, users can now take their creativity a notch higher, crafting unique emojis that resonate with their emotions and expressions. Google’s move to bring this feature to its search platform underscores the growing importance and popularity of emojis in our daily digital conversations, bridging gaps and enhancing the nuances of online communication.

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