International Business Machines Corporation
Selective access to asset transfer data

Abstract:

An example operation may include one or more of connecting, by a participating node, to a blockchain configured to store user assets, receiving, by the participating node, login data from a user, receiving, by the participating node, an asset transfer request from the user identified by the login data, the asset transfer request including identification data of an asset recipient, confirming, by the participating node, that the user is an owner of the asset based on a previous asset transfer transaction associated with the user, verifying, by the participating node, integrity and validity of the asset based on blockchain records, determining, by the participating node, that the asset recipient is a registered user of the blockchain, in response to the determining, by the participating node, that the asset recipient is the registered user of the blockchain, encrypting, by the participating node, an asset transfer transaction by a public key associated with a private key of an auditor; and providing, by the participating node, the encrypted asset transfer transaction to the auditor.