| 1. Definition | 2. Functional Requirements | 3. Syntax | 4. Semantics |
1 Definition
Metaverse Object refers to
- Data representing information obtained from a metaverse.
- Metaverse Qualifier specified by MPAI-TFA providing information on Sub-Types, Formats and Attributes.
2 Functional Requirements
Data and Qualifier obtained through Metaverse API, together with Qualifier.
3 Syntax
https://schemas.mpai.community/XRV1/V1.0/data/MetaverseObject.json
4 Semantics
| Label | Description |
| Header | Metaverse Object Header. Shall have constant value “XRV-MVO-V1.0”. |
| MInstanceID | Identifier of M-Instance. |
| UEnvironmentID | Identifier of the U-Environment (Real Space) associated with this Metaverse Object instance. |
| MetaverseObjectID | Identifier of Metaverse Data. |
| MetaverseObjectTime | Time in M-Instance |
| MetaverseObjectData[] | The Data from the Metaverse API. |
| – DataLength | Data Length (number). |
| – DataURI | Data URI. |
| – Data | Data. |
| – ID | Identifier of the Metaverse Object. |
| MetaverseQualifier | Qualifier of Metaverse Data. |
| DataXMData | MPAI-PTF Data Exchange Metadata providing provenance, authorisation, legal, security, and confidence information associated with this Metaverse Object instance in a trusted data exchange context. |
| DescrMetadata | Descriptive Metadata |
