U.S. Patent 11115191 was awarded on September 07, 2021 and is entitled “System and method for modifying content stored in a blockchain.” The first named inventor is Michael James Hudson of Boca Raton, FL. The abstract contains an overview of the patent disclosure:

Disclosed is a method and system for modifying content stored in a blockchain. The method comprises identifying an old block of the blockchain comprising undesired data in a transaction of the old block. An updated block may be created by correcting the transaction of the old block. A new block hash may be determined for the updated block. Corrected form of the transaction may be submitted, as a new transaction, along with the new block hash and the difference between the new block hash and hash of the old block. Miners may be allowed to mine the corrected form of the transaction, along with other new transactions. The other new transactions may be mined, based on a consensus of users of the blockchain, into a new block connected to a tip of the blockchain, and the old block may be edited to introduce the corrected form of the transaction. Link to Full Patent

This blockchain patent was originally filed on May 31, 2019  as U.S. Patent Application 16/427352 at the United Stated Patent and Trademark Office. The application was them awarded a patent grant and published as U.S. Patent 11115191. The primary examiner was Harunur Rashid.

This blockchain patent has been cited 0 times by other U.S. patents according to our law firm research, and can be considered an innovative patent in the field of cryptocurrency and blockchain.

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