# title
MandateShield x402 Gate Artifact Journal v1

# description
Customer-controlled durable record for one x402 v2 exact/EIP-3009 signed payment artifact. payment_payload is a payment credential and must not be sent to MandateShield or public telemetry.

# properties.authorization_claim_key.description
Atomic customer-journal ownership key for network, asset, payer and EIP-3009 nonce. One key may belong to only one artifact ID.

# properties.settlement_deadline_at.description
Epoch-millisecond release deadline returned by MandateShield CONSUME and bound into this artifact.