# The three-layer proof system that makes agent liability verifiable

- slug: the-three-layer-proof-system-that-makes-agent-liability-verifiable
- date: 2026-03-25
- category: Agentics

When Mastercard's chief digital officer Pablo Fourez told PYMNTS that "as autonomy increases, trust cannot be implied — it must be proven," he was describing a problem that most enterprise agent deployments are quietly papering over.

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