OPEN FOUNDATION
Built on WCM.
Custodian builds on Weight Custody Manifest (WCM), the open specification and SDK from AgenTrust for model-weight custody.
Custodian uses WCM in its shared-custody workflows for model builders and deploying customers, with runtime integrations tested on confidential hardware.
THE FOUNDATION
WCM
The open specification and SDK: signed manifests, evidence verification and model-weight release conditions.
THE PRODUCT
Custodian
Bring frontier AI across borders to sovereign and enterprise infrastructure. Keep weight release under shared control, with independent approvals and verified runtimes.
Explore the hardware validation