The European regulatory frameworks NIS 2, DORA, eIDAS 2, and the EU AI Act impose upon regulated organisations an unprecedented evidentiary duty: the requirement of demonstrable, legally opposable proof of compliance before a competent authority at any point in the causal chain. Existing frameworks like ISO 27001 or NIST CSF govern security and process quality, but they structurally ignore the probatory traceability of human intent at the precise moment it occurs.

Doctrine SOURCE 0 fills this regulatory white space. Discover the baseline architecture that transforms traditional, retrospective technical observability into immediate, cross-border legal opposability to protect corporate boards and master the upcoming compliance enforcement window.

Face au Shadow Run et à la dérive systémique des modèles d'IA, l'observabilité classique (SIEM/EDR) échoue. La doctrine SOURCE 0 introduit l'Opposabilité comme Service (OaaS) : un jalonnement cryptographique ex-ante et une sanctuarisation judiciaire pour isoler la responsabilité des dirigeants avant l'incident.