[aligned-ibrp-001-jp]-Specification identifier MUST start with the value 'urn:fdc:peppol:jp:billing:3.0' or 'urn:peppol:pint:billing-1@jp-1'.
aligned-ibrp-001-jp
/ubl:Invoice | /cn:CreditNote
starts-with(normalize-space(cbc:CustomizationID/text()), 'urn:fdc:peppol:jp:billing:3.0') or starts-with(normalize-space(cbc:CustomizationID/text()), 'urn:peppol:pint:billing-1@jp-1')