1. Home
  2. Nonfungible Tokens

Nonfungible Tokens

Blockchain tech is holding NFTs back because of these three design flaws

Three design flaws in blockchain tech are holding the NFT sector back — and they need to be tackled for it to reach its full potential.

Years after CryptoKitties were released to the masses, the nonfungible token (NFT) sector is finally going places.

Coveted collectibles are selling for millions of dollars in some of the world’s finest auction houses. Top-flight soccer and basketball teams are releasing once-in-a-lifetime moments that fans cherish. Movie studios are starting to issue NFTs as memorabilia too, unlocking new revenue streams when they are needed most.

It’s little wonder that NFT-focused companies are attracting eye-watering valuations. Just take a look at Sorare, which is on track to secure a price tag of at least $3.8 billion through its latest funding round. Although there have been endless proclamations that a bubble is forming in this nascent space, big brands are convinced these assets have staying power. Let’s not forget the countless use cases for NFTs that have yet to be discovered, too.

Unfortunately, a dark cloud is hovering on the horizon — and it’s one that risks holding the NFT sector back. Right now, blockchain technology doesn’t provide anywhere near enough value propositions to motivate a user to own these crypto collectibles. If the market is going to proliferate — and attract everyday users — the industry needs to tackle three key design issues.

The thorny issue of ownership

Let’s imagine you own an NFT that represents a beautiful piece of artwork by a celebrated painter. In all likelihood, you would have paid a pretty penny for it.

But here’s the problem: That crypto collectible is completely worthless without the existence of the underlying asset it’s meant to represent. Right now, there is a huge cost to permanently store the high-resolution image data that gives such NFTs their value. The problem is exacerbated even further when you take videos into account.

Related: NFTs make it possible for gamers to have digital property rights

Without the right incentives, blockchain nodes responsible for protecting these files may not function as they should, and this could cause NFT data to be lost irretrievably. It’s one thing to pay $1 million for a rare nonfungible token — it’s quite another to lose that investment because of circumstances that lie out of your control.

The best approach to solving this problem is to ensure that economic incentives are more widely distributed whenever NFTs are sold — beyond the token’s original creator, the seller or the marketplace facilitating the transaction. Nodes should be given a cut of the profits too.

Protecting content

Even if this design flaw is speedily addressed, others arise that could undermine the value of a rare NFT. At present, most content protection mechanisms used for digital assets are either nonexistent or weak. The data underpinning digital collectibles is typically stored on centralized file servers, which increases the likelihood of hacking — or exclusive data being shared illegally.

Related: To change the art industry, NFTs must be more secure

For an NFT to be truly valuable, only its owner should be able to see and enjoy the data that’s contained within. Implementing digital rights management, or DRM, would help to protect an investment, and it could help assuage some of the concerns surrounding what marketplaces are actually selling. This approach wouldn’t be too dissimilar to the approach that Apple took when it launched its iTunes Store, adding DRM to music to ensure that it was rightfully the owner’s track and nobody else’s.

Ownership bound to identity

Last but by no means least, we need to reflect on the fact that NFTs cannot be exchanged — and this means that once they’re lost or stolen, the damage is permanent.

If nonfungible tokens are going to become a dominant force in the coming decades, we need to create a mechanism where NFTs can be inherited — allowing coveted digital assets to be passed from one generation to the next. We shouldn’t bind the ownership of an NFT to a private key — instead, a blockchain should tie these rights directly to someone’s identity. This will help future-proof this asset class and ensure that control is never lost.

Related: Will regulation adapt to crypto, or crypto to regulation? Experts answer

We already live in a world where information is lost at alarming rates. Millions of web pages — filled with vivid stories, photos and videos — have already been taken down and lost forever. To let the same thing happen to NFTs would be a travesty.

Now is the time to act. The NFT industry is still at an early phase, and sweeping improvements can be made before we advance to mass adoption. Failing to tackle these design flaws could ultimately stymie the size of this industry years down the line and cause sizable headaches for those who have invested in tokens worth more than houses.

This article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.

The views, thoughts and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.

Phantom Seokgu Yun is the CEO and chief scientist of SWN Global. He has over 25 years of experience in cryptography, algorithms and security architectures. Phantom has provided security solutions to Davos and G20 summits, LG, Samsung and Yahoo, among other multinational corporations. He currently leads the MetaMUI CBDC and NFTs platform, the first identity-based blockchain. 

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

KFC Korea and TriumphX marketplace sign deal to develop NFT content

KFC wants to promote its branding to Koreans through nonfungible tokens.

Entertainment and nonfungible token marketplace TriumphX has signed a memorandum of understanding (MOU) with fast-food giant KFC in South Korea.

The agreement will focus on joint blockchain research with the aim of integrating NFT technologies and enhancing the branding of the fried chicken outlet.

According to reports in local media, KFC Korea plans to introduce blockchain and NFT technology to its branding content. The fast-food franchise intends to issue NFTs to its customers comprising different digital formats including video, art and graphics, and metaverse collectibles.

TriumphX's NFT issuance know-how will be leveraged to create and sell KFC-themed NFTs to a customer base that is already familiar with the Kentucky Fried Chicken brand.

Fried chicken and KFC is popular in South Korea with more than 210 outlets nationwide. According to a 2019 SCMP report, there were more fried chicken restaurants in the country than there were McDonald’s and Subway restaurants worldwide.

The cross-chain TriumphX has partnered with a number of local artists and entertainment companies recently including decentralized entertainment marketplace XPOP, photographer Kim Jung Man, and cartoonist Rosa Fantasy.

Related: KFC Launches Blockchain Pilot for Digital Advertising and Media Buying

NFTs have exploded in popularity in 2021 resulting in $2.5 billion in nonfungible token sales in the first six months of this year. This is a huge increase over the $13.7 million in sales for the same period in 2020.

Korea has not missed out on the NFT craze this year. According to a Korea Times report on July 23, copies of a priceless manuscript detailing the origins and workings of the Korean writing system will be sold as limited edition NFTs. The burgeoning K-pop industry is also looking to tap into nonfungibles to promote artists to adoring fans.

Despite the demand for NFTs and crypto in Korea, there has been an increase in regulation of the digital asset industry this year as financial watchdogs come down hard on unregulated exchanges and marketplaces.

As reported by Cointelegraph yesterday, the government stated that crypto exchanges will face punishment if they have not voluntarily registered with the country’s authorities by September 24.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

Beeple launches iconic ‘moments’ NFT platform with Time, Universal, and Warner

The platform will host the sale of tokens depicting historic moments in sport, politics, and fashion.

Pioneering digital artist Mike Winkelmann— better known as Beeple — has helped launch We.new, a platform selling iconic moments in sports, politics, art, and fashion as non-fungible tokens (NFTs).

The platform is backed by industry giants from the world of journalism, sport, and music including TIME, Universal Music Group, Warner Music Group, Wasserman, and Endeavor.

We.new will host auctions and direct sales of Ethereum-powered NFTs. Tokens sold in multiple editions on We.new will use Polygon (MATIC) for layer-2 scaling.

Beeple, the highest paid NFT artist so far, said that NFTs represented a new paradigm in how the public can celebrate remarkable achievements.

"They give people a way to meaningfully engage with the memories and moments that matter to them — maybe even inspired them or shaped who they are in some way. We.new exists to facilitate and make concrete these once-abstract connections."

NFTs sold on We.new will also offer opportunities to secure real-world artifacts and unique experiences — including physical sculptures, and opportunities for meet and greets with artists and athletes.

Wenew will host its first auction from July 2 -5, offering tokenized images celebrating tennis star Andy Murray’s 2013 Wimbledon Grand Slam victory. The highest bidder will also get to play a game of tennis with Murray in real life, and two tickets to the 2022 men’s Wimbledon finals.

Related: NFT Marketplace Rarible closes $14M fundraising round led by CoinFund

As the NFT boom began bubbling last year, Beeple emerged as a pioneer of the form.

In February, Beeple auctioned his Crossroad NFT for $6.6 million alongside a looped museum-quality video which can be hosted in an art gallery or displayed at home. The success of the auction was followed up in March with the sale of Beeple's piece Everydays: the First 5000 Days which raised a record-breaking $69 million through the prestigious auction house, Christie’s.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

NFT volume has more than tripled — even amid price crash — as Meme.com raises $5M

The NFT sector has seen exponential growth, tripling in transactions since January and pushing through the market crash this month.

The popularity of non-fungible tokens, or NFTs, shows little sign of slowing down, despite the extraordinary marketwide crash that wiped more than $1 trillion off the crypto market cap.

According to a report by decentralized app marketplace DappRadar, the average number of NFT sales rose almost 300%, from 21,815 per day in January, to 82,373 in May (so far). This number rose even higher as crypto prices started to plummet on May 12, with sales surging to almost 94,000 NFT transactions a day.

The crypto market crash, which created a widespread panic as almost 1 million leverage trades got liquidated, also resulted in serious congestion and exorbitant transaction fees across the Ethereum network.

These surging gas fees didn’t deter NFT traders, however, with many turning to other marketplaces on alternate blockchains like the Atomic Market on the EOSIO blockchain. Its daily transaction volume of 20,296 accounts is higher than any other NFT marketplace (excluding NBA Top Shot).

Top 5 NFT Marketplace transactions over time. Source: DappRadar

Although the number of trades has increased, the value per trade took a hit immediately as crypto prices started to drop. The first 11 days of May saw an average of $14.9 million traded daily, however, since then, the volume dropped to under $6 million per day. Many NFT owners appear willing to take a loss this month with the average token sale price dropping from $180 to $70.

Retail traders aren’t the only ones pushing through challenging market conditions.

Yesterday, internet trend platform Meme.com announced it had raised $5 million for a new marketplace focusing specifically on meme cryptocurrencies and NFTs. Ultimately, Meme.com developers plan to create a “CoinMarketCap for memetic content” with charts and timelines where users can compare each meme and trend. The company’s Instagram account already has 7.2 million followers

The platform’s investors include Outlier Ventures, Digital Finance Group, Morningstar, Blockhype, Spark Digital Capital, CEO of mobile developer Altitude Games Gabby Dizon, and Polygon co-founder Sandeep Nailwal.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

You can now buy gold-backed NFTs with the mining carbon footprint offset

Wallet provider Lohko has launched gold-backed NFTs offering carbon offsets.

Digital asset wallet provider Lohko and London-based tech firm Mattereum have teamed up to launch nonfungible tokens, or NFTs, that are backed by gold and have carbon offsets attached.

According to a May 26 announcement the tokens represent ownership over physical gold bars that are stored in a vault in Singapore managed by partner Bullionstar.

Each NFT represents an underlying bar of gold, with both the token and the physical bar of gold sharing a unique serial number. The tokens are also sold with a warranty ensuring NFT’s owner “has full legal rights to redeem the physical gold bar.”

The NFTs have been listed on popular Ethereum-based NFT marketplace OpenSea, with the tokens representing either one ounce of gold, 10 grams of gold, or 100 grams of gold respectively.

One of the 100 gram NFTs also features 3D digital art depicting an animated bull on a gold bar. A version of this token appears to have been first listed on OpenSea for 7 Ether three months ago.

Lohko’s CEO, Antti Saarnio, emphasized the enhanced utility of tokenized gold over its underlying physical counterpart, stating:

“Gold’s main limitation as an investment category has been that its ownership is difficult to transfer [...] NFT gold owners are able to sell their gold anywhere and to anyone in any blockchain marketplace. This is a huge benefit for gold investors providing them better liquidity and higher sales margin.”

Lohko is not the first to tokenize gold, with the Perth Mint Gold Token claiming it was the first token backed by “government-guaranteed gold” to launch on a public blockchain in October 2019, while asset manager Coinshares and wallet provider Blockchain teamed up to launch a Swiss gold-backed token on a private Bitcoin sidechain that same month.

In May 2020, centralized crypto asset lending platform Celsius launched its yield product for Tether’s XAUT gold token.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

UK Bitcoin wallet provider Caricoin to create NFT platform for reggae artists

Reggae and dancehall musicians in the Caribbean may soon have a nonfungible token platform to help gain greater control of their creative work.

Jamaican reggae artist Bay-C has partnered with Caricoin, a London-based Bitcoin (BTC) wallet company, to create a nonfungible token (NFT) platform for fellow performers in the Caribbean.

According to a report by the Jamaica Observer, the planned NFT platform will allow reggae and dancehall creatives in the Caribbean to gain more from their efforts in the music industry.

The planned NFT platform for musicians in the Caribbean is a further extension of the three-year partnership between Caricoin and the reggae star. Commenting on the plans for the NFT platform, Bay-C stated:

“Not everybody wants to understand how the blockchain technology works, some just want to get the content out; know that they have this NFT, so we're trying to make it as easy as possible for as many people in the Jamaican and Caribbean creative space.”

According to Bay-C, the planned NFT platform for Caribbean reggae stars will come online before the end of 2021. The reggae star said he is encouraging his colleagues to get involved with NFTs.

The upcoming reggae NFT platform is another example of Caricoin’s continued expansion in the Caribbean. The U.K. Bitcoin wallet company made Jamaica its home back in 2015 and announced plans for a crypto exchange back in 2016.

Bay-C has some previous experience with NFTs, releasing seven copies of one of his songs as digital tokens. The reggae star reportedly plans to expand his NFT foray by releasing digital collectibles as part of his second full album, King Bass.

Owners of the King Bass NFT collection will reportedly gain access to redeemable and unlockable content as well as coupons and playing cards.

Musicians and other celebrities continue to delve into NFTs, releasing digital collections leveraging on their personal or creative brand identities.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

9 CryptoPunks sell for $17M at Christie’s auction house

Famed New York auction house, Christie’s hosted the sale of nine CryptoPunks NFTs for nearly $17 million.

Despite the recent NFT frenzy starting to cool, prized nonfungible tokens with historical significance are still fetching multi-million dollar prices.

On May 12, famed New York-based auction house, Christie’s, tweeted that an auction for nine tokens from pioneering NFT CryptoPunks had cleared for nearly $17 million combined.

Despite the tokens fetching millions, some Twitter users speculated that the winning bidder scored a bargain.

CryptoPunks were launched by LarvaLabs in 2017, and were limited to 10,000 tokens in total. The NFTs depict randomly generated pixelated portraits with unique features inspired by the London punk movement, such as hair styles, jewellery, and sunglasses.

Ahead of the auction, Christie’s teamed up with non-profit and urban art proponent SaveArtSpace to display CryptoPunks in public spaces in New York. The public exhibition, dubbed Pixelated, is showcasing 193 CryptoPunks from May 10 until June 6, and expands a similar public exhibition of CryptoPunks held in Miami during April.

Adult streaming platform, CamSoda, is also jumping on the CryptoPunk bandwagon, announcing it will host a live no-reserve auction of CryptoPunk #7060 on May 13. Auction attendees must deposit the grand total of at least $1 worth of crypto assets into their CamSoda account to participate. 

CamSoda’s vice president, Daryn Parker, stated: “Right now we are in the midst of a NFT gold rush. NFTs are crypto’s hottest investment space so far in 2021, with millions in trades and rare collectibles like CryptoPunks selling for huge sums.”

“Given how CryptoPunks have captured the mainstream crypto zeitgeist, we wanted to make one easily accessible to our users,” he added.

In February, Christie’s auctioned famed digital artist Beeple’s “Everydays” NFT collection for more than $69 million.

Source: Christie’s / Larva Labs

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

Online marketplace eBay now allows NFT sales

A representative said that eBay "will add new capabilities that bring blockchain-driven collectibles" to the platform.

Online marketplace eBay has introduced auctions for nonfungible tokens to its platform.

According to a Reuters report, eBay users who meet certain criteria on the platform will be permitted to list nonfungible tokens, or NFTs. The company added that it would expand its policies and tools surrounding digital collectibles in the future.

"In the coming months, eBay will add new capabilities that bring blockchain-driven collectibles to our platform," said eBay's North America senior vice president Jordan Sweetnam.

The report comes almost exactly one week after CEO Jamie Iannone said the platform would be "exploring opportunities" to enable NFTs on the platform "in an easy way." The CEO said buyers and sellers were already able to deal in NFTs on eBay but the platform had not yet simplified the process. Iannone said at the time that the company was also considering introducing crypto payment options.

Executives at the online marketplace have previously hinted that eBay could be open to accepting crypto payments. Three years ago, a senior vice president at the firm said eBay was "seriously considering" integrating Bitcoin (BTC) into its platform as a payment method.

Thousands of projects featuring NFTs have exploded in the crypto space over the last few months, seemingly following the example of multimillion sales of digital artwork on online marketplaces. The introduction of the tokens into a marketplace like eBay with roughly 187 million active buyers has the potential to keep the craze going for even longer.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

May the 4th be with you: StarColl debuts Star Wars NFT collection

StarColl set to list a private Star Wars nonfungible token collection on its marketplace.

StarColl, an NFT marketplace and collection exclusively dedicated to one of the largest private Star Wars memorabilia collections, is set to list digital twins of its catalog.

According to an announcement on Tuesday, early registration will begin on May 4 — “Star Wars Day.”

The Star Wars collection will feature over 800 limited edition collectibles from the iconic sci-fi movie franchise released as nonfungible tokens on the StarColl marketplace.

Each StarColl NFT is a digital twin of an actual physical item from the massive Star Wars collection. Owners of each NFT will also reportedly have the chance to include their names in the NFT metadata, which will appear in all future StarColl traveling exhibitions.

Ownership of NFTs from the listing will also grant free lifetime passes to the StarColl global traveling exhibition.

The announcement also revealed that all metadata and ownership information is secured on the QAN blockchain platform, a decentralized network that is reportedly resistant to quantum search algorithm attack vectors.

Commenting on the robust security of the StarColl NFT collection, Johann Polecsak, chief technology officer of QANplatform, said:

“NFT security is a neglected topic today. Nobody speaks about cybersecurity issues and pain points behind the NFT ecosystem. Source files of NFTs sold for thousands of dollars can be easily changed to memes by hackers. StarColl NFTs will be secured by the Quantum-resistant QAN blockchain, where metadata and ownership information is stored.”

NFTs based on pop culture references are quite common, with artists and creators minting digital twins based on popular movies, songs and other works of art.

Back in March, decentralized movie financing platform Mogul Productions announced plans to release NFTs in collaboration with comic book artist Rob Prior.

Celebrity NFTs are also becoming a regular occurrence at the intersection of blockchain art and pop culture. As previously reported by Cointelegraph, the likes of skateboarding legend Tony Hawk and rap-rock icon Mike Shinoda have also released their own NFTs.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion

It was only a matter of time — Some NFTs now have human DNA sequences

The future is starting to look "Gattaca"-esque as bidding for a crypto user's DNA sequence begins.

Nonfungible tokens, or NFTs, haven’t quite reached the level of awareness to take over the human race — yet — but at least one of them contains the chemical building blocks of life.

A crypto user known as "Cybex_Dreamer" recently listed their personal genome as an NFT for sale on OpenSea's digital marketplace. The anonymous seller is auctioning off three NFTs, each containing one-third of their complete DNA sequence, based on identifier, chromosome number, base pair position and genotype.

A small sample of the user’s genetic code shows the data is “intended for genealogical research only,” with the bidding for the first NFT starting at 1 Ether (ETH), roughly $2,463. At the time of publication, no one has made an offer for the user’s DNA. Less than a day remains unti the first auction is completed.

Screenshot from OpenSea

Though this is seemingly one of the few times an individual has had their DNA sequenced and minted on the blockchain, another company has said it is doing the same for crypto users. GenoBank.io plans to allow its customers to create a biological NFT, aiming for people to maintain some ownership of their DNA.

In the United States, the issues over privacy when it comes to one’s DNA can be controversial and are not completely defined in a court of law. The Federal Bureau of Investigation maintains a fairly comprehensive database of genetic samples in its Combined DNA Index System, or CODIS, related to cases including sexual assault and missing persons. A court order filed on behalf of the holder is generally required to expunge a DNA sample from the system.

The OpenSea user didn’t say that they are trying to push any legal or ethical boundaries by having a random person own a copy of their DNA sequence. However, someone could potentially get information on their ancestry, predispositions to genetic disorders, and how to commit identity theft at some point should DNA become used as it is in dystopian sci-fi movies like Gattaca.

Solana down 29% in 2025 despite liquidity surge, US crypto stockpile inclusion