This panel session will have two presentations followed by a panel discussion with a range of experts working in the field. The first is a presentation from an international project on the first standardised framework for implementing C2PA for media provenance across newsrooms of varying sizes and operational contexts. The second is from Reuters News and Media Ltd on the four open standards that collectively address the issues around trusted news content: the EBU Dynamic Media Facility, the Media eXchange Layer (MXL), the Time-Addressable Media Store (TAMS) API, and the Coalition for Content Provenance and Authenticity (C2PA) specification.