LATIDIA · Ciberseguridad

AUTORIZACIÓN DE PAGOS POR CUOTAS DE SERVICIOS

arXiv: 2610.12948v1Tipo de anuncio: nuevo Resumen: los agentes de IA seleccionan y pagan cada vez más a los proveedores de servicios sin revisión humana. Sin embargo, en los mercados emergentes sin permiso, los adversarios pueden crear identidades baratas y

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arXiv:2610.12948v1 Announce Type: new Abstract: AI agents increasingly select and pay service providers without human review. In emerging permissionless markets, however, adversaries can create inexpensive identities and fabricate feedback to inflate provider reputation, making reputation-based payment authorization vulnerable to Sybil attacks and exposing clients to unbounded financial loss. This paper presents AgentValve, a protocol for Sybil-resilient payment authorization in permissionless AI markets. AgentValve builds on a trust network that represents reputation as finite capacity in a directed graph and authorizes payments through trust paths with sufficient available capacity. A smart contract atomically reserves the capacity supporting each admitted payment, bounding honest agents' payment exposure by the capacity they extend into