ComonAccord contracts exchange:

• Provenance Tracking in the CommonAccord Exchange Network [PDF]

User Managed Access

• Latest UMA-core specifications [IETF, Kantara]
• UMA-based contracts binding (UMA Binding Obligations)  [IETF, Kantara]

Simplified Key Management for IoT devices ("Fluffy')

• Latest Fluffy spec [IETF]
• Domain and Zones management in IoT [OIC]