Abstract: A process includes testing a motor vehicle using a distributed computing system. The distributed computing system includes a plurality of hardware components and a plurality of software components. The plurality of hardware components includes first hardware components of the vehicle and second hardware components that are separate from the vehicle. The plurality of software components includes first software components of the vehicle and second software components separate from the vehicle. The process includes, responsive to the testing, generating, by the distributed computing system, an audit record. Generating the audit record includes determining, by the distributed computing system, integrity measurements of the first hardware components, the second hardware components, the first software components and the second software components.

Abstract: Decentralized digital services platforms are described. A system can include a distributed ledger and an orchestration agent. The orchestration agent can function to receive an indication of on offering of a digital asset via a decentralized marketplace. The orchestration agent to initiate communication between the digital asset and one or more service instances. The one or more service instances to utilize the digital asset according to a smart contract stored on the distributed ledger. The orchestration agent can further function to initiate execution of the smart contract to allow the one or more service instances to access the digital asset according to terms of the smart contract, to monitor results and state changes for the one or more service instances during execution of the smart contract, and to append monitoring results to the distributed ledger based on the monitored results and state changes.