A protocol layer that turns any chemistry-grade physical authentication into a W3C-compliant Verifiable Credential.
See it work ↓This simulates one verification. In production, the chemistry comes from partners like TruTag and Microtrace; the credentials follow W3C Verifiable Credentials Data Model 2.0; and the transparency log is Sigstore Rekor.
Elendil is building the protocol layer for verifiable provenance — the missing infrastructure between unforgeable physical taggants (spectral inks, DNA markers, PUFs) and W3C-compliant digital product passports. We make the chemistry machine-readable and the credential chain auditable.
The regulatory wedge is here: the EU Battery Passport binds in February 2027, DSCSA is in active enforcement for pharmaceutical serialization, and UFLPA forced an 86% shift in automotive sourcing in 2025. Every mandate needs the same primitive — a trusted bridge from physical proof to digital credential.
Our full thesis, market map, and technical architecture are in the playbook.
Read the playbook →