The 2028 EU Trust & Check customs reform introduces a violent operational risk: the Paradox of Asymmetric Kinetics (PAC). When probabilistic autonomous AI agents manipulate HS classification or valuation at the millisecond layer, traditional post-hoc logging tools (SIEM) fail to protect directors. Discover how the SOURCE 0 architecture enforces Opposability-as-a-Service (OaaS) via T-0 cryptographic hardware isolation and judicial escrow to secure pre-constituted evidence before machine execution.

Faced with Shadow Runs and systemic frontier model drift, standard downstream observability (SIEM/EDR) fails. The SOURCE 0 doctrine introduces Opposability-as-a-Service (OaaS): an ex-ante cryptographic baseline and judicial escrow designed to protect directors by shifting the burden of proof back to the regulator.