@prefix this: <http://purl.org/np/RA2-49UzJC6ztGozZ7hyIf0SF7lz_VLmMKWNjUvjobHGo> .
@prefix sub: <http://purl.org/np/RA2-49UzJC6ztGozZ7hyIf0SF7lz_VLmMKWNjUvjobHGo#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubInfo .
}

sub:assertion {
  sub:keyDeclaration npx:declaredBy <https://orcid.org/1234-5678-1234-5678>;
    npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCQch9/og0LpXI2pROuTMQcvdoHQ1xCg4U6iqsp2viVOfOynB22eTZIARTKOwddJ3MDMF95Dk/B+t93NDb6lHwcDg+gPfWJTAXc44vNxQSRTBT6HgJlxUggeJOHne0oT/pptmfrcP/YIwfqqBfZzDyy+gszdbsh7U5tdCtKAZUFswIDAQAB" .
  
  <https://orcid.org/1234-5678-1234-5678> foaf:name "Test User" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2026-02-13T16:48:20.600180"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCQch9/og0LpXI2pROuTMQcvdoHQ1xCg4U6iqsp2viVOfOynB22eTZIARTKOwddJ3MDMF95Dk/B+t93NDb6lHwcDg+gPfWJTAXc44vNxQSRTBT6HgJlxUggeJOHne0oT/pptmfrcP/YIwfqqBfZzDyy+gszdbsh7U5tdCtKAZUFswIDAQAB";
    npx:hasSignature "Puxgf/ObeZUT2Oz8v8gKmzxsevtCsUB58zsatgq7a0OxgeycNgADX93Sj1SJza82HsGsglIEFtKZm0/xUzPHLN/aZDrOqiqz2o1dOirNQoefdGy0wtqrtj9gvvdmZnil+j3lG8JFhiG5SB5Plkpex74MrVsWRvXM2T2u1uZI7Vg=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:keyDeclaration;
    prov:generatedAtTime "2026-02-13T16:48:20.600180"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}