LOCKJAW Proof, custody, refusal, constrained execution

Blockchain use case

Treasury Control

Treasury teams need chain key custody, protected transaction gating, and strong refusal posture before assets move.

Where failure usually appears

  • Possession of a signer becoming de facto authority.
  • Policy drift widening treasury actions.
  • Weak evidence when a blocked action becomes disputed later.

How LockJaw changes the operating model

Signer use is bound to attested authority and exact request material, high-value actions are gated before execution, and refusals become durable operational evidence.