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# System prepended metadata

title: musicOS requirements planning

---

# musicOS requirements planning

### Agenda:
- musicOS update
- Discussion on neume implications
- Blockers & paths to resolution
- Future cadence for meetings like this

#### musicOS Requirements (up for discussion)
 * Continously updated dataset (~5 min)
     * dumped to a JSON file is good for now
 * Catalog (v1 and v2), Sound datasets
     * metadata
     * Sound edition metadata (used to be able to group tracks)
 * Immutable Unique Identifiers
     * prevents duplicates
     * helps musicOs backend to understand which tracks are "new"

- Pierre: What Tim should do first: regular updates > editions > unique id

## Actions/Notes

- Tim: Reach out to UI designer
- Tim: Create all issues from catalog V2 contracts
- Tim: Mint-songs moved to zora, take a look there as well
- Tim: How does Spinamp handle edition on Sound
- Pierre wants a unique edition identifier and unique identifiers per track/tokenId: CAIP-19
- Dan: Ask W&M PPl how to handle edition/track schema
- Duration in soundxyz isn't a showstopper
- Dan: arrange some solution to allow Tim to see musicOS code
