mod="JYr8e3gWYjo8aWnq1GmxXg=="
// server-side hash check —
// edit a single byte and OIC rejects itThe IAR is a sealed zip.
Oracle signs every .iar with a cryptographic hash. Change anything outside the Designer — even a typo — and the import fails with ICS-20099. You cannot version them in Git. You cannot diff them in a PR. You cannot let an AI look at them.