Share this article
Nasdaq Wants to Patent Blockchain Backups for Exchanges
Nasdaq is looking to patent a way in which a blockchain can be used to record exchange transaction records.
By Stan Higgins
Updated Sep 11, 2021, 12:32 p.m. Published Oct 7, 2016, 12:43 a.m.
Make us preferred on Google
Nasdaq is looking to patent a method by which a blockchain could be used to secure records of exchange transactions.
On 6th October, the US Patent and Trademark Office (USTPO) released an application for "systems and methods of blockchain transaction recordation", originally submitted by Nasdaq on 31st March. It is attributed to Tom Fay, Nasdaq’s senior vice president of enterprise architecture, and Dominick Paniscotti, associate vice president for enterprise architecture.
STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
Essentially, the application details an exchange system comprising digital wallets, an order book and matching engine, with a "closed blockchain" utilized as a record of transactions that is updated in real-time.
As the application details:
“A match is identified between data transaction requests and hashes associated with the digital wallets associated with the respective data transaction requests are generated. The counterparties receive the hashes of the other party along with information on the match and each party causes blockchain transactions to be added to the blockchain of the blockchain computing system.”
From there, the exchange checks the contents of the blockchain, looking for the data associated with those digital wallets. An additional backup of that information is also kept in a separate database.
While new, it's perhaps unsurprising that Nasdaq would move to file applications related to the technology. Last year, the exchange operator unveiled Linq, a blockchain project focused on private markets, and in May, it launched new blockchain services for its global client base.
The application's contents reveal that the company is largely looking to apply claims to the method of using a blockchain in an exchange environment, rather than the system itself. USTPO records show that Nasdaq originally sought a number of claims related to the tech, but that these were cancelled after the application was first filed in March.
The full application can be found here.
Image via Shutterstock
More For You
Pudgy Penguins is building a multi-vertical consumer IP platform — combining phygital products, games, NFTs and PENGU to monetize culture at scale.
What to know:
Pudgy Penguins is emerging as one of the strongest NFT-native brands of this cycle, shifting from speculative “digital luxury goods” into a multi-vertical consumer IP platform. Its strategy is to acquire users through mainstream channels first; toys, retail partnerships and viral media, then onboard them into Web3 through games, NFTs and the PENGU token.
The ecosystem now spans phygital products (> $13M retail sales and >1M units sold), games and experiences (Pudgy Party surpassed 500k downloads in two weeks), and a widely distributed token (airdropped to 6M+ wallets). While the market is currently pricing Pudgy at a premium relative to traditional IP peers, sustained success depends on execution across retail expansion, gaming adoption and deeper token utility.
More For You
Rollercoaster bitcoin price moves end up liquidating $1.7 billion in bullish crypto bets
More than $1.7 billion in leveraged positions were liquidated in 24 hours as bitcoin fell to $81,000, with long bets accounting for nearly all the damage amid macro jitters and Fed chair speculation.
What to know:
- More than $1.68 billion in leveraged crypto positions were liquidated in 24 hours, with about 267,000 traders forced out of trades.
- Long positions accounted for nearly 93 percent of the wipeout, led by roughly $780 million in bitcoin and $414 million in ether liquidations.
- Analysts say the sell-off was driven less by new bearish sentiment than by overcrowded leverage unwinding, flushing out speculative excess and reducing forced flows in the market.
Top Stories
