# description
Carries a Decionis execution-authority verdict on a UCP checkout. UCP settles how an agent transacts; this extension settles whether the agent was authorised to commit the transaction, and points at the signed dossier that proves why.

# $defs.execution_authority.description
The Decionis verdict for this checkout, plus the evidence needed to verify it independently.

# $defs.execution_authority.properties.decision.description
The authority verdict. ESCALATE is a resolvable hold, not a softer block: the checkout reports requires_escalation and continue_url names where a human resolves it.

# $defs.execution_authority.properties.authoritative.description
False when the evaluation ran in shadow or parallel mode. An observational decision is evidence and must not change what the business does. Read this before reading decision.

# $defs.execution_authority.properties.evaluation_id.description
Identifier of the evaluation that produced this verdict.

# $defs.execution_authority.properties.dossier_id.description
Identifier of the signed Decision Dossier.

# $defs.execution_authority.properties.policy_version.description
Version of the policy the verdict was evaluated against.

# $defs.execution_authority.properties.dossier_sha256.description
SHA-256 of the signed dossier content, when the protocol produced one.

# $defs.execution_authority.properties.reason_codes.description
Stable machine-readable codes explaining the verdict.

# $defs.execution_authority.properties.required_presence.description
True when resolution needs a human authority rather than a retry.

# $defs.execution_authority.properties.verification_url.description
Where anyone, including the platform, can independently verify the dossier.

# $defs.signals.description
Vendor-namespaced entries for the UCP signals object. Usable without negotiating this extension.

# $defs.error_code.description
Error codes returned when execution authority refuses or cannot rule on a completion.

# $defs.dev.ucp.shopping.checkout.description
Checkout extended with a Decionis execution-authority verdict.