Wed, 22 Jun 2022 09:13:48 GMT 2022-06-22T09:13:48Z You'll get the signature only when actively participating on creating of an artefact which DOES something, e.g.<br /> <br><ul> <br><li>digital primer</li> <br><li>music instrument for algorithmic drum circle</li> <br><li>garden guardian</li> <br><li>digital primer</li> <br><li>light source</li> <br></ul> Info