Verification layer for Digital Product Passport and trusted records

Redtail is a Poland-based technology project developing a verification and integrity layer for digital and physical-asset records.

The project focuses on tamper-evident records, deterministic verification receipts, auditability workflows, provenance-related data models, and independently verifiable integrity records. Redtail includes public verification-relevant materials such as documentation, verifier modules, test vectors, and examples showing how records can be checked independently rather than relying only on a private database.

Redtail is interested in Horizon Europe collaborations related to:

- Digital Product Passport

- product traceability

- trusted records

- data interoperability

- audit trails

- manufacturing and product data workflows

- cultural heritage digitisation

- AI/content provenance and integrity workflows

- chain-of-custody systems

Potential project contributions include:

- verification and integrity workflows

- tamper-evident record design

- public verification receipts

- demonstrator implementation

- integration with project-specific datasets or product records

- verifier tooling and test vectors

- documentation of trust assumptions, privacy constraints, and verification limits

Redtail can contribute as a technical SME partner where proposals need a lightweight verification layer for integrity-preserving records, traceability, auditability, or Digital Product Passport-related workflows.

Website: https://redtail.id

Public repository: https://github.com/dopebang/redtail-public