When a transaction is made with a decentralized digital currency, it has to be
verified by the blockchain in order to be confirmed.
All cryptocurrency deposits must be
verified by the blockchain community.
And because the stolen Bitcoins are transferred to anonymous users, through a process that's
verified by the blockchain and recorded forever, there's no way to find the attacker or retrieve the Bitcoin.
This appears to be the case because ShapeShift must process the transaction after the order has been received and
verified by the blockchain network.
Basically, this would allow dollars to be sent and
verified by the Blockchain.
Not exact matches
Those entries in the
blockchain record are then
verified by other people on the network.
Underlying the controversial web - based «cryptocurrency» is the
blockchain - a massive ledger of every bitcoin transaction ever made that is
verified and shared
by a global network of computers.
The transaction is then packed and timestamped
by cryptography,
verified and shared
by blockchain users, and locked to ensure John can not retrieve the five bitcoins he has given Sophie.
Blockchain will be used as a trusted validator for
verifying official credentials
by one of the most prominent medical NGOs in the US.
Bitcoin is open and viewable
by everyone in the world, and what makes it amazing is this public ledger called the
blockchain, which is immutable; meaning transactions in the
blockchain can never be changed once
verified.
Unlike these examples however, mining is also the way to secure the network
by creating,
verifying, publishing and propagating blocks in the
blockchain.
Which means that
blockchain could «contain thousands, millions, or billions of blocks, each of which must be
verified by the new node prior to the generation and addition of new blocks to the
blockchain.»
The successful program allowed copies of records held
by the land registry and all other parties to the transaction, such as banks and real estate agents, and each step of the property purchase process to be
verified and recorded on
blockchain for all parties to see.
That is why record - keeping industries like the accounting industry have been attracted to &
Blockchain technologies; the
Blockchain network is secured
by cryptography and
verified by a network of computers — not human workers.
The task of maintaining the credibility of a
blockchain,
verifying different transactions on a block, and adding blocks to the chain is done
by miners.
A provisional patent filed
by Apple in December describes a
blockchain system designed to create and
verify timestamps that could be used to fight hackers and certify digital signatures.
Once the block is filled with transactions, it will be
verified by miners, and when a block is
verified, it will be ready to be attached to the
blockchain.
Mastercard has filed a patent for a
Blockchain system to store and
verify identity data, in an application published
by the U.S Patent and Trademark...
Proxeus, which allows users to build workflows without the need to learn a new programming language, explained that
by shifting the entire registration process to
blockchain technology, the key steps can be processed instantly, drastically reducing the time it takes to
verify the multiple steps of registration.
In the public
blockchain system, all users follow an algorithm that
verifies transactions
by committing software and hardware resources to solving a problem
by brute force (i.e.,
by solving the cryptographic puzzle).
This method employs the same logic as
blockchain technology, namely that trust can be established
by the system without the need for third parties to
verify actions and transactions.
A collection of these transactions is then
verified by miners, and transmitted to all users of the cryptocurrency as a block, to be stored on the chain known as a
blockchain.
Once the contract executes, the money is transferred from my wallet to yours and is automatically witnessed and
verified by regulators on the
blockchain.
The transactions are
verified by Bitcoin Miners, or people who use their computer hardware to help figure out the mathematical formulas that need to be solved in order for a block full of transactions to be
verified, or confirmed, and added to the
blockchain.
Through the use of
blockchain technology, Litecoin is able to handle transactions without the need for intermediaries or outside interference, and all transactions are easily
verified by examining the
blockchain.
Blockchain Used To
Verify Election Results «Any adult could punch into the phone his or her code, followed
by a yes or no.»
NetDocs goes on to say that «incorporating
blockchain technology into NetDocuments» governance platform enables sensitive and transactional documents to be
verified by posting to an open - source digital ledger, validating document details such as canonization, approval, status, filing and other relevant document information».
Notary publics will serve no purpose because data on the
blockchain is automatically
verified and date - and time - stamped
by the system itself.
KSI stores hashes of original data and files on the
blockchain and
verifies other copies
by running hashing algorithms and comparing the results with what is stored on the
blockchain.
«
Blockchain» means an electronic record created
by the use of a decentralized method
by multiple parties to
verify and store a digital record of transactions which is secured
by the use of a cryptographic hash of previous transaction information.»
Created
by Rublix, one of the most advanced DApps, Hedge, is designed for traders to share high - quality information
verified using smart contracts and an immutable
blockchain constructed to showcase prominent information.
Issued
by Inserviss, setcoin is a
verified cryptocurrency that operates on the
blockchain technology.
Valorem, like many other cryptocurrency platforms is a decentralised
blockchain that was launched to create a new level of trust between individual users
by using the Valorem Platform as a means of
verifying transactions.
Using the power of
Blockchain technology, Set Coin is a
verified cryptocurrency issued
by In - services for payments between service providers...
Where the Bitcoin
blockchain achieves security
by publishing all transactions publicly, the Zcash
blockchain verifies encrypted transactions through an approach called the Zero - Knowledge Proof.
«Private
blockchains are a way of taking advantage of
blockchain technology
by setting up groups and participants who can
verify transactions internally.
The learning platform will give both the teachers and the students a digital, trusted record showing their accomplishments, which can be — thanks to the nature of
blockchain technology — easily
verified by future employers or educational institutions.
Whereas
Blockchains rely on every node in the network having a full copy of the database and
verifying the data, in IOTA's distributed ledger, peers keep only the data needed, and transactions are
verified by a couple of randomly - selected peers.
The transactions are
verified by a network of nodes and recorded on a
blockchain.
The result of this union is called FashTech, where a clothing collection can be
verified on the
blockchain through Near Field Communications (NFC)-- which allows devices to communicate with one another when brought into close proximity — or
by scanning the QR code on the label.
The start ups aims at making bitcoin transactions faster and easier
by replacing the costly and time - consuming process of recording every transaction on the
blockchain, a publicly viewable ledger
verified by a network of thousands of computers.
The bloackcahin will store users»
verified sports health data and activities
by encrypting it in the
blockchain.
It is the whole data of
verified health and sports
by using
blockchain technology.
And because all transactions and contracts are
verified independently
by the
blockchain itself, this adds the ability to automate audits, accounting and record - keeping.
This fee is not set
by or payable to the platform, it is rather needed in order to
verify the transactions on the
blockchain.
A scarce token can also be automatically redeemable for a digital good or computing service provided
by the same network of computing participants who
verify the
blockchain.
The reason this works is the bitcoin
blockchain is a proof - of - work authenticated chain, it is secure because you personally can
verify the blocks are correct
by running a fullnode, and
verifying that you are receiving the corrrect version of the
blockchain by sticking to the most - work valid chain version.
: First, your Bitcoin client downloads the entire
blockchain from other nodes piece
by piece; second, it tracks and validates all balances and transactions on the
blockchain from the beginning of Bitcoin's history; and finally, it arrives at an independently
verified current state and list of balances.
By placing a hash value - a set of cryptographic functions that enable people to identify data - of his digital artwork on the bitcoin
blockchain, the artist enables potential buyers to
verify that the artwork has been licensed.
In fact, when you run the Bitcoin software for the first time, this is exactly what happens, in a process known as syncing: First, your Bitcoin client downloads the entire
blockchain from other nodes piece
by piece; second, it tracks and validates all balances and transactions on the
blockchain from the beginning of Bitcoin's history; and finally, it arrives at an independently
verified current state and list of balances.