{
  "purpose": "Reviewed downloadable artifacts: a portfolio companion and conference samples.",
  "assets": [
    {
      "file": "conference-notes-demo.pptx",
      "bytes": 5874654,
      "sha256": "d8ef06e5b45a20017eb8288fd5549a321b329f553380bb9a421f55db69742ff6",
      "content": "Twenty-five slides generated from fictional conference notes. Actual analysis; counts describe the demonstration.",
      "editing": "Personal template-author metadata removed; slide content and editable objects unchanged. PDF rendered from the packaged PowerPoint.",
      "source_version": "v1.1.1"
    },
    {
      "file": "conference-notes-demo.pdf",
      "bytes": 636404,
      "sha256": "1404a7631b20c3f4d580a64dd580de675943b85e5e0223fa7ffb6f5cdefd7b65",
      "content": "Twenty-five slides generated from fictional conference notes. Actual analysis; counts describe the demonstration.",
      "editing": "Personal template-author metadata removed; slide content and editable objects unchanged. PDF rendered from the packaged PowerPoint.",
      "source_version": "v1.1.1"
    },
    {
      "file": "david-blumenau-selected-work.pdf",
      "bytes": 4466012,
      "sha256": "de251c223c0873ff9fe385d458558a87cd0c616d88903b87025e662a4895b80b",
      "source_revision": "a75d7224b638a76fd29a265cff0a79f58bf118c0",
      "pages": 6,
      "content": "Six-page selected-work companion with public portrait, reviewed product captures, source-based writing and canonical links. Synthetic demonstration content and unreleased behavior retain their explicit boundaries.",
      "editing": "Designed layout with searchable text, embedded local fonts and proportionally cropped approved images. Public author metadata; no private paths, forms, scripts or attachments."
    }
  ]
}