{"algorithm":"EdDSA","authority":"urn:concordia:authority:policy","condition":{"all":[{"field":"resource","op":"eq","value":"mcp://calendar/create_event"},{"any":[{"field":"amount","op":"lte","value":1000},{"field":"approval_receipt","op":"present","value":true}]}],"result":"satisfied"},"expires_at":"2026-05-15T00:00:00Z","issued_at":"2026-05-14T00:00:00Z","issuer":"did:web:operator.example#sanctuary","predicate_id":"urn:concordia:predicate:pred_nested_001","references":[],"status":"active","subject":"urn:sanctuary:action:tool_call_9d4e8f01","type":"urn:concordia:predicate-type:policy_gate:v1"}
