@prefix this: <http://purl.org/np/RA4TJ0lkgZM5g2EELBdAiquYvxVJybCFP-UMtDGg0TL1Y> .
@prefix sub: <http://purl.org/np/RA4TJ0lkgZM5g2EELBdAiquYvxVJybCFP-UMtDGg0TL1Y#> .
@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: np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubInfo;
    a np:Nanopublication .
}

sub:assertion {
  sub:keyDeclaration npx:declaredBy <https://orcid.org/1234-5678-1234-5678>;
    npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjpJyS5OkUU2IJfbQz7RZdRUh0ss65yYXd3UoeoR4aGKIo4NxSCIEtcG00mXg0GiiAggSKJ5is/2O+HWiIO7Uw6Z18NDEj9v7eJKh+KYpD4tRO19tZodBTgJeftPcQbtgTRIbm4jZBAZkKM8KLoy0+r8fAi2/VHaUVD0kVETbHZwIDAQAB" .
  
  <https://orcid.org/1234-5678-1234-5678> foaf:name "Test User" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2026-02-27T09:40:31.075548"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjpJyS5OkUU2IJfbQz7RZdRUh0ss65yYXd3UoeoR4aGKIo4NxSCIEtcG00mXg0GiiAggSKJ5is/2O+HWiIO7Uw6Z18NDEj9v7eJKh+KYpD4tRO19tZodBTgJeftPcQbtgTRIbm4jZBAZkKM8KLoy0+r8fAi2/VHaUVD0kVETbHZwIDAQAB";
    npx:hasSignature "k1fTqUB+G5CKkOmaFy72xpUBslHq63e2MGgLWMIT/S6B1PIYhdgiR/Y0v7Ou5ySZ9UMg2QgcHsi4EAJYKVDhyx7Imiwo9bd0pIMbiN4FnXIgOZcTvXcfwliK2XOpC6L0PMPvmipUmOjRB2bmoL24rnYW8fhJCjYTzb+DXlBvzSI=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:keyDeclaration;
    prov:generatedAtTime "2026-02-27T09:40:31.075548"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/1234-5678-1234-5678> .
}