Data Standards
The ontology that allows machines to read cables.
We build upon the W3C Verifiable Credentials Data Model, extending it with a domain-specific ontology for industrial cables.
Core Contexts
- @context: "https://www.w3.org/2018/credentials/v1"
- @context: "https://passportcable.com/ns/dpp-v1"
- @context: "https://schema.org"
By standardizing the JSON-LD keys (e.g., ensuring everyone uses carbon_footprint.value instead of co2_total), we ensure interoperability across the entire supply chain.