@prefix this: <http://purl.org/np/RA2swxHX2HH8vZVhqCytTwrwKX97Ut27iCg8vrOvUeSi4> .
@prefix sub: <http://purl.org/np/RA2swxHX2HH8vZVhqCytTwrwKX97Ut27iCg8vrOvUeSi4#> .
@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAjN03tOSXHIpkdhEMEu4Yb71d2hni2qh8BJNf5Uru7hRi2jIKoYfZPt0S5jdtXbapeopDOcTiqfUd+loB6DLn4w7Jj0Vx4M0/e9VAVYOUNWtAdtAp0H5WHy+0U3S57wcf9IYzLDhwMVGSJyQW/lRk65U1sbYZpZ4zvoh0TE2LZwIDAQAB" .
  
  <https://orcid.org/1234-5678-1234-5678> foaf:name "Test User" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2026-01-02T10:46:02.306146"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAjN03tOSXHIpkdhEMEu4Yb71d2hni2qh8BJNf5Uru7hRi2jIKoYfZPt0S5jdtXbapeopDOcTiqfUd+loB6DLn4w7Jj0Vx4M0/e9VAVYOUNWtAdtAp0H5WHy+0U3S57wcf9IYzLDhwMVGSJyQW/lRk65U1sbYZpZ4zvoh0TE2LZwIDAQAB";
    npx:hasSignature "VdQlyK1oFLkkFUSNOfCH9vDZJT7zFAFwDP+vRm3gm7MiwgN2KNoGK7l7ljvldoNhZnKIG5RveFHmDz8h5gV1+WMRR/GfU1r8GdqUGgTDR+wpVGig6ljTqp2nAWbn5qmZNuToPVJfniXkKbqUcCCRB9GN1AWqjVICJXNgYFUAaI0=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:keyDeclaration;
    prov:generatedAtTime "2026-01-02T10:46:02.306146"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}