Patent ID: 11880383
Assignee: SAP SE
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 18:
19. The system of claim 16, wherein the computer-readable storage device includes further instructions, which when executed by the computing device cause the computing device to perform operations comprising:
receiving a request, at a second notarization interface at the second platform system, for sharing data associated with the third data object, the request being associated with the first platform system;
determining, by the second platform system, the data to be shared with the first platform system based on a visibility criterion defined in relation to the third data object and the first platform system, wherein the data includes a set of key-value pair objects associated with a first visibility level of one or more visibility levels of the third data object;
sharing the data and a hash proof for the data for verification of authenticity of the data as compared to content of the third data object, the hash proof being generated by the second platform system based on the set of key-value pair objects; and
in response to notarizing the first root hash value at the blockchain network, transmitting the first root hash for the first data object to the plurality of platform systems related to the blockchain network.