Liminara
Provenance infrastructure for the prove-it era
2024–ongoing | Will be released as open source under Apache 2.0
The EU is rolling out regulations between now and 2029 that share a quiet demand: don’t just tell us what happened — prove it. Traceable supply chains. Tamper-evident audit trails. Digital Product Passports. Verifiable emissions calculations.
The enterprise platforms were built for the reporting era. The infrastructure for provenance-based accountability doesn’t exist yet.
Liminara is a runtime that makes any computation reproducible, auditable, and verifiable. It records every judgment call — an AI response, a human approval, an applicability decision — as an immutable decision record. The result: cryptographically sealed evidence trails where every output can be traced to its source data through every calculation and decision along the way.
Liminara is in active development and will be open-sourced under Apache 2.0 when it reaches a stable API.
Currently exploring applications in EU regulatory compliance — Digital Product Passports, VSME sustainability reporting for SMEs, supply chain transparency under EUDR. Looking for domain expertise and early collaborators.