Supply Chain Intro and Table of Contents Supply Chain August 2026 | Page 43

Regulatory Digital Product Passports as a Catalyst for U. S. Supply Chain Visibility
Digital Thread: Persistent linkage of product information across lifecycle stages using stable identifiers and related records.
Digital Twin: A virtual representation of a physical product, process, or system that can represent past, present, or simulated future states.
Supply Chain Meta-Graph: An aggregated graph connecting suppliers, facilities, products, components, events, claims, and evidence across many product-level sub-graphs.
Verifiable Claim: An assertion linked to structured supporting evidence that can be evaluated by authorized parties.
Greenwashing: An unsupported or misleading environmental or sustainability claim.
Scope 3 Emissions: Indirect upstream and downstream greenhouse-gas emissions across an organization ' s value chain.
8 REFERENCES
Note: Generative AI tools( LLMs) were used to support preliminary information gathering and synthesis; all substantive analysis, validation, and conclusions were performed by the author( s).
[ 1 ] R. Martin, S. Barnum, " Regulatory Impacts to U. S. Supply Chain Data Seedling Report," MITRE, Mar. 2026.
[ 2 ] European Parliament and Council, " Regulation( EU) 2024 / 1781... establishing a framework for the setting of ecodesign requirements for sustainable products," Official Legal Text, 2024.
[ 3 ] UN / CEFACT, " UNTP Official Documentation," https:// untp. unece. org / docs / specification /.
[ 4 ] Digital Twin Consortium,“ Definition of Digital Thread,” DTC Initiative, May. 2026, https:// www. digitaltwinconsortium. org / initiatives / the-definition-of-digital-thread /.
[ 5 ] European Commission,“ A new Circular Economy Action Plan: For a cleaner and more competitive Europe,” COM( 2020) 98 final, Mar. 2020.
[ 6 ] Object Management Group, " System Package Data Exchange( SPDX) Specification Version 3.0," OMG Document No. formal / 24-11-01, Mar. 2025.
[ 7 ] SPDX Project, " SPDX Specification Version 3.1 Release Candidate," Linux Foundation, Jan. 2026.
[ 8 ] K. Zhu, K. L. Kraemer, V. Gurbaxani, and S. X. Xu, " Migration to open-standard interorganizational systems," MIS Quarterly, Aug. 2006.
[ 9 ] C. F. Cargill, " Why standardization efforts fail," Journal of Electronic Publishing, 14( 1), 2011.
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