# description
A machine-readable, dated receipt for a single agent-made charge, emitted by the Agent Purchase Guardrails policy layer. A Nymrel Record: it reuses the Verified Claims Record envelope and its fail-closed four-status vocabulary. It attests to what was charged, the human-approved pre-authorization it charged against, and the guardrail decision that allowed it — never to fulfillment or any outcome not observed at charge time.

# $defs.claim.properties.status.description
Fail-closed. Only 'verified' claims carrying at least one source should be trusted.

# $defs.claim.allOf[].$comment
Fail-closed invariant: a 'verified' claim must carry at least one source.