A2A Redelegation

Overview

The platform agent holds the brand’s broad grant but redelegates a narrower, per-job permission to a settlement agent that performs the actual release.

Delegation Chain

Brand (7702 account)
  └─→ Platform Agent (holds broad grant)
        └─→ Settlement Agent (redelegated, scoped + capped)
              └─→ Creator wallet 💸

Security Benefits

• The child delegation’s authority cryptographically links to the parent
• A leak of the settlement key can spend at most the redelegated cap for one job
• The brand’s full authorization is never exposed

Configuration

Validation

# Run the A2A harness on a real chain
node --import tsx scripts/a2a-harness.ts