GS1 DATA SECURITY + INTEGRITY in supply chain data exchange. KEY PRINCIPLES: (1) DATA INTEGRITY - master data + EPCIS events + GDSN exchanges must be ACCURATE + COMPLETE + TIMELY + reflect true state of supply chain; validation rules + check digits + cross-references + audit trails; (2) DATA SECURITY in exchange - TLS 1.2+ + certificate-pinning + mTLS for B2B + EPCIS APIs + GDSN data exchanges; OAuth 2.0 + JWT + API keys for authentication; encryption at rest + in transit; (3) ACCESS CONTROL to traceability data - role-based access (publisher + subscriber + viewer + admin); confidentiality preservation (sensitive supply chain + competitive information); GDPR + privacy compliance for traceability data including personal data (operator name + location + role); (4) MASTER DATA CHANGE CONTROL - change management procedures + version control + approval workflows + audit logs + data lineage; data correction processes; (5) VERIFICATION OF DATA QUALITY - automated validation against GS1 specifications + business rules + sectoral requirements; data quality scoring + alerting; manual review of high-impact + critical data; (6) LOGISTIC LABEL TAMPER EVIDENCE - tamper-evident packaging + serialized + holographic + RFID + smart-label technologies for high-value + counterfeit-prone products (pharma + tobacco + luxury); coordination with EU FMD + DSCSA tamper-evident requirements; (7) BARCODE + SYMBOL QUALITY - ISO/IEC 15416 (1D) + ISO/IEC 15415 (2D) + GS1 Symbol Grade A-F scoring; verification at production + retailer-acceptance + post-acceptance; (8) CYBERSECURITY of supply chain data systems - NIS2 + DORA + sectoral cyber + EPCIS repository security + GDSN data pool security + Digital Link resolver security; SIEM + SOC + incident response + recovery; (9) PRIVACY - personal data in traceability (where individuals identified by GSRN or other GS1 codes) + GDPR + DPP regulatory compliance; (10) BLOCKCHAIN + DLT for integrity - tamper-evident provenance + GS1 codes anchored on-chain (IBM Food Trust + Hyperledger + Ethereum + others); cryptographic + immutable provenance.
This control maps to 38 controls across 18 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 38 it maps to, and the evidence behind each claim, over MCP and REST.