Supplementary materials for: Claim-dependent documentary assurance for open-weight Earth-observation foundation models: A legal–technical design-science framework with two checkpoint-bound applications

This record provides version 9.0.0 of the supplementary materials and reproducibility package supporting the article “Claim-dependent documentary assurance for open-weight Earth-observation foundation models: A legal–technical design-science framework with two checkpoint-bound applications.” The package contains the study protocol; design-science and evidence-control records; immutable checkpoint and source identities for Prithvi EO 2.0 and TerraMind; a complete 2,300-record (50 × 46) processed-record conformance dataset reconstructed across seven separate lexical, semantic, source-pointer, normalization, applicability, identity, and context axes; the 46-field, eight-module GeoFM-DAP artifact and its derivation records; 72 conditional GDPR and EU AI Act questions and their legal-source mappings; three worked claim records across two checkpoint-bound applications; figures and source data; reference and identifier records; a complete data dictionary; a SHA-256 manifest; and executable Python code for recalculation. The package supports claim-dependent documentary assurance, deterministic processed-record conformance, and checkpoint-bound documentary application. It does not constitute model execution or benchmarking, empirical performance validation, model ranking, a safety or trustworthiness certificate, legal advice, or a compliance determination. Model weights are not redistributed. Third-party and official-source objects retain their original rights. Their identities, use boundaries, and applicable licences are documented in THIRD_PARTY_NOTICE.txt and the licence files within the archive. To verify the package, extract the archive, enter the Supplementary_Materials directory, and run: python 07_code/recalculate.py A successful run reports PACKAGE_AND_INTERNAL_IMPLEMENTATION_CONFORMANCE