@prefix this: <http://purl.org/np/RAYkItdUoYHsAy5UG9yt5rX9iCzmi6HhA_OfDN3Pg7ax0> .
@prefix sub: <http://purl.org/np/RAYkItdUoYHsAy5UG9yt5rX9iCzmi6HhA_OfDN3Pg7ax0#> .
@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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCI8HyuEspxBkNLpsFdtkhPktNRUsU5j1SF38zl3Ju+j+h3ysjh6IfjlaZavY4ZkhIi4sDytv8m7XzCAe2D4UOj7Mjan83rROQzNtx/TOscfeNQDiRsr1/JMQBliDZWQ8gytSWIDF9WuzVIBiSme9zdR4sRhvVph1sIPf1O9rOkxwIDAQAB" .
  
  <https://orcid.org/1234-5678-1234-5678> foaf:name "Test User" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2026-04-30T22:51:59.618442"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCI8HyuEspxBkNLpsFdtkhPktNRUsU5j1SF38zl3Ju+j+h3ysjh6IfjlaZavY4ZkhIi4sDytv8m7XzCAe2D4UOj7Mjan83rROQzNtx/TOscfeNQDiRsr1/JMQBliDZWQ8gytSWIDF9WuzVIBiSme9zdR4sRhvVph1sIPf1O9rOkxwIDAQAB";
    npx:hasSignature "StJwV2SwwwAK9bEImntmmPk8y/XkzGXy88dLeYPxGqGI+mopIgUAyxJy0tiQg4ChTrHO0F5vJvDXzIpkD1zgH3emABGf9LvDpFFFkzuYSU8He8YUZA2BuZvFymaTMw/F2mFJF9h65sVkIR2Q1SBEBLOcNwrFNdyptdowqBtZCn8=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:keyDeclaration;
    prov:generatedAtTime "2026-04-30T22:51:59.618442"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}