Which of the following statements is true about Blockchain? O To modify a data in a...
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Which of the following statements is true about Blockchain? O To modify a data in a transaction, users have to spend more. O A blockchain contains only the hash values of transactions in each block. Transactions are not kept in the block. O Nodes in a blockchain network use advanced cryptography techniques. A node having a valid cryptography credentials can change the hash values of transactions and tell other nodes to accept the changed hash values O None of the answers are correct. Which of the following statements is true about Blockchain? O To modify a data in a transaction, users have to spend more. O A blockchain contains only the hash values of transactions in each block. Transactions are not kept in the block. O Nodes in a blockchain network use advanced cryptography techniques. A node having a valid cryptography credentials can change the hash values of transactions and tell other nodes to accept the changed hash values O None of the answers are correct.
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Auditing a risk based approach to conducting a quality audit
ISBN: 978-1133939153
9th edition
Authors: Karla Johnstone, Audrey Gramling, Larry Rittenberg
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