Across emissions reporting, carbon claims, product provenance, origin documentation, and forced-labor due diligence, companies often collect the required records but still end up re-checking, reformatting, and re-sending them at each handoff.
Digit.ink helps automate that process. Using W3C Verifiable Credentials, it fits around existing workflows so supplier attestations, carbon certificates, provenance records, and inspection results can move between companies, auditors, customs teams, and regulators without another round of email and manual checking.
Regulatory frameworks such as SB 253, CBAM, and Japan's GX-ETS do not use the same filing process, but they create the same operational burden. More sustainability data has to be collected from suppliers, documented, passed downstream, and defended when someone asks where it came from.
Digit.ink sits one layer below the filing itself. The filing system may stay the same. What changes is the quality of the evidence underneath it. Carbon offset certificates, emissions attestations, supplier declarations, and related sustainability records can be issued as Verifiable Credentials so customers, auditors, and counterparties can check who issued them and whether the record is the same one that was originally provided. Pasona Sustainability already uses Digit.ink to issue carbon offset certificates.
Provenance work usually breaks at the handoff points. A factory has one record, an inspector has another, the exporter has a third, and the importer has to reconcile them under time pressure. By the time the records reach a buyer, customs team, or auditor, it is often hard to see what came from whom and whether the supporting evidence is still complete.
Digit.ink helps each party issue records in a format the next party can verify without starting over. A certificate of origin, inspection record, or supplier credential can be passed downstream with clear issuer information and linked supporting evidence. That matters in UFLPA workflows, where importers may need to trace inputs to raw materials, connect supplier statements to underlying documentation, and respond quickly when a shipment or supplier is reviewed.
Digital Product Passports turn the same problem into a product-level requirement. Companies will need records on origin, materials, and related product data that can move across suppliers, importers, customers, and authorities without being reworked each time.
Digit.ink provides the credential infrastructure that can support that kind of system: Verifiable Credentials, DIDs, and open standards for records that need to keep their meaning as they move through the supply chain. For companies building toward DPP-style workflows, that is work the platform can support.
Digit.ink has been issuing Verifiable Credentials in production since 2021. The platform has over 23,900 issuing accounts across 16+ countries. Customers use it for enterprise and public-sector credentialing, including Japan Airlines and designated issuers in Akita, Miyagi, and Ehime prefectures that issue government-recognized certifications in Japan.
We build on W3C Verifiable Credentials, Open Badges, and DIDs. These are open standards, with no proprietary lock-in. Credentials can be recorded on any supported blockchain or PKI for independent, permanent verifiability.