Technical protocol for cryptographic integrity of physical evidence

PVM infrastructure for verifiable validation of assets and technical processes.

H-REVN is a technical protocol designed to reduce the trust gap between project execution in the physical environment and its registration in digital systems. Through the PVM mechanism (Physical Veracity Mechanism), the protocol secures verifiable integrity for technical evidence associated with assets, locations, and processes.

Explore the protocol

The trust gap

Current technical documentation systems rely on reports, images, and files that can be difficult to audit or independently verify. H-REVN proposes structuring this evidence into a verifiable "Evidence Bundle", enabling more transparent and robust technical audit processes.

Physical Veracity Mechanism (PVM)

Evidence capture

Metadata registration
(location, time, context)

Document structuring

Cryptographic hash generation
(SHA-256)

Verifiable integrity registration

Application domains

Critical asset auditing

Monitoring and verification of infrastructure conditions or technical asset status.

Certification of technical interventions

Verifiable documentation of maintenance operations or technical execution.

Transparency in public projects

Technical verification support for projects financed through public funding.

Project status

H-REVN is currently in the research and development phase of its reference engine. The protocol is being validated in controlled environments as the basis for future implementations in technical evidence management systems.

Contact

For institutional, technical, or collaboration inquiries, please contact contacto@hrevn.com.