### **Example 1: Core Tooling (nexus, nip)**

This file declares that the project is available under the dual-license scheme. A user can choose either EUPL-1.2 or ACUL.

{  
  "license": {  
    "expression": "EUPL-1.2 OR ACUL-1.0",  
    "commercial\_option": {  
      "type": "ACUL",  
      "version": "1.0",  
      "holder": "Maiwald Systems / NexusOS Project",
      "website": "https://nexusos.nexus/membership",  
      "license\_file": "LICENSE-ACUL.txt"  
    },  
    "opensource\_option": {  
      "type": "EUPL-1.2",  
      "license\_file": "LICENSE-EUPL.txt"  
    }  
  }  
}

### **Example 2: NimPak Artifact (Fragment, Build Log, etc.)**

This file declares that a Fragment or other ecosystem artifact is dedicated to the public domain under CC0, maximizing freedom and removing all friction for sharing and reuse.

{  
  "license": {  
    "expression": "CC0-1.0",  
    "holder": "The NexusOS Community & Contributors",
    "statement": "This work is dedicated to the public domain. You can copy, modify, and distribute it, even for commercial purposes, all without asking permission."  
  }  
}