MUSIC_DELIVERY_ISRC_INVALID
Stable Music Delivery error in Validation and manifest identity.
- HTTP status
- Varies by occurrence
- Default retry
- No
- Required action
- Send a 12-character separator-free ISRC; Kasty only normalizes letter case.
Persisted issue occurrences can carry more specific retryability, entity, JSON path and file evidence. Use the occurrence returned for the affected batch.