Guidance on identifiers and ISO codes lists
- Avoiding the use of proprietary Identifiers
- Bar codes of various lengths
- Can a release be identified by an ISRC?
- Communication of identifiers in DDEX messages
- Do DPIDs have hyphens?
- How many DPIDs Do I need?
- Identifiers for resources and releases and parties
- Identifying chapters
- Identifying sound recordings and videos containing the same audio
- Limitations of proprietary identifiers
- Malformed identifiers
- Multiple proprietary identification systems
- Opus and composer catalogue numbers
- Proprietary identifiers
- Use of ISRCs as the primary database key
- Territory codes using ISO 3166-1 or ISO 3166-3 or TIS
- Worldwide
- Guidance on allowed value sets (AVS, aka Code Lists)