Siemens Aktiengesellschaft

Jonas Hohlweck

Florian Ansgar Jaeger

Andreas Kind

Maximilian Weinhold

Thomas Holzner

Gunter Beitinger

Ionut Alexandru Leonte

Martin Dietz

Florian Sebastian Albrecht

A method and system includes subject participants, a verifier participant and a certifier participant of a communication network exchanging information about ESG data, wherein a subject participant provides a proof derived from an ESG credential and the verifier participant receives the proof via the communication network, where the participant receives the ESG credential from the certifier participant, the proof assigns authenticity of the certifier participant providing the ESG credential, wherein the proof additionally assigns integrity of the ESG data, parts or an attribute of the ESG data, wherein the system further includes nodes of a decentralized registry that manages a public key of the certifier participant, where the decentralized registry provides a public key of the certifier participant corresponding to the proof to the verifier participant so that the verifier participant can cryptographically verify the authenticity and integrity with the public key via a computing component of the verifier participant.

Ecosystem and method for exchanging information about ESG data of a product related entity

Growing community of inventors

Munich, Germany

Jonas Hohlweck