asset-identification-metadata#

Code

AM.003

Validator

Compatibility

Tags

Summary#

The default prim must have aif:core:manufacturer, aif:core:modelNumber, and aif:core:assetVersion attributes.

Description#

These three attributes uniquely identify the specific physical product that the digital twin represents. Together they form the provenance of the asset: who made it, which product it is, and which revision of the digital twin this is.

Why is it required?#

  • manufacturer and modelNumber together identify the real-world equipment product

  • assetVersion tracks the revision of the digital twin itself (separate from product version)

  • Required for asset library management and downstream tooling lookups

Examples#

def Xform "CW375" {
    string aif:core:manufacturer = "Vertiv"
    string aif:core:modelNumber = "CW375KW"
    string aif:core:assetVersion = "1.0.0"
}

How to comply#

Set all three attributes on the default prim of the *Properties.usda sublayer with the manufacturer name, model number, and semantic version string of the digital twin.

For More Information#