{
  "schema": "SOVRIENT_EU_AI_ACT_TWIN_ERRATA_V1",
  "generated_utc": "2026-05-11T16:09:24Z",
  "artifact": {
    "id": "https://www.sovrient.com/standards/eu/ai-act/1.0/",
    "version": "1.0",
    "artifact_digest": "sha256:6b9164ebffdbd788cfebfc074d75c7eb82b02efaa340b10c4f7439b3636e9bf9",
    "canon_digest": "sha256:45a20366e15c32d860bc0f1fff082add535669e687a217f1e52d26b58dc685c8",
    "source_pdf_digest": "sha256:1c129f2c5c6c4e47d1e03de64ec990b314a927c5e6a0d69d86aa2e55d53d199f"
  },
  "errata_policy": {
    "sidecar_status": "non-mutating-reviewer-sidecar",
    "artifact_mutation": "not-permitted-for-v1-0",
    "correction_rule": "digest-scoped corrections require a non-retroactive successor artifact such as v1.0.1 or v1.1",
    "citation_rule": "Strict v1.0 citations should preserve the artifact digest and use the source PDF digest plus article or annex identifier as the controlling reference."
  },
  "reviewer_findings": [
    {
      "id": "EU-AI-ACT-V1-ERRATA-001",
      "status": "open-non-blocking",
      "class": "display-title-extraction-residue",
      "affected_surface": "structural_model.article.title",
      "affected_nodes": [
        {
          "node": "sv:eu-ai-act/article/1",
          "observed_value": "Subject matter`",
          "display_normalization_candidate": "Subject matter"
        },
        {
          "node": "sv:eu-ai-act/article/34",
          "observed_value": "Operational of notified bodies",
          "display_normalization_candidate": "Operation of notified bodies"
        },
        {
          "node": "sv:eu-ai-act/article/58",
          "observed_value": "Detailed arrangements for, and functioning of, AI regulatory sand- boxes",
          "display_normalization_candidate": "Detailed arrangements for, and functioning of, AI regulatory sandboxes"
        },
        {
          "node": "sv:eu-ai-act/article/59",
          "observed_value": "Further processing of personal data for developing certain AI sys- tems in the public interest in the AI regulatory sandbox",
          "display_normalization_candidate": "Further processing of personal data for developing certain AI systems in the public interest in the AI regulatory sandbox"
        },
        {
          "node": "sv:eu-ai-act/article/75",
          "observed_value": "Mutual assistance, market surveillance and control of general-pur- pose AI systems",
          "display_normalization_candidate": "Mutual assistance, market surveillance and control of general-purpose AI systems"
        }
      ],
      "adjudicative_impact": "Does not invalidate v1.0 identity or source binding. Because structuralModel is digest-scoped, applying these display normalizations inside the artifact would require a successor version.",
      "verifier_handling": "For strict v1.0 review, cite article identifiers and the anchored source PDF digest. Treat display-normalization candidates as reviewer aids, not as mutations of the v1.0 artifact."
    },
    {
      "id": "EU-AI-ACT-V1-ERRATA-002",
      "status": "open-non-blocking",
      "class": "external-reference-whitespace-residue",
      "affected_surface": "structural_model.article.crossReferences.toExternalInstruments",
      "affected_article_numbers": [
        3,
        50,
        74,
        75,
        78,
        79,
        84,
        106
      ],
      "observed_pattern": "PDF line-break whitespace remains inside some external-instrument reference strings.",
      "display_normalization_candidate": "Collapse internal whitespace for display-only reference labels.",
      "adjudicative_impact": "Does not invalidate v1.0 identity or source binding. Digest-scoped normalization inside structuralModel would require a successor version.",
      "verifier_handling": "Use the anchored source PDF and article identifier for controlling reference; use collapsed-whitespace labels only as display aids."
    },
    {
      "id": "EU-AI-ACT-V1-ERRATA-003",
      "status": "resolved-non-artifact",
      "class": "agent-fetch-hygiene",
      "affected_surface": "public web assets outside artifact.jsonld",
      "finding": "A reviewer-reported stop-command trailer was not present in strict JSON fetches of artifact, validation report, AUTH-REF register, or discovery surfaces. A public JavaScript cleanup literal that could confuse agent reviewers was removed from served web assets on 2026-05-11.",
      "adjudicative_impact": "No impact on the EU AI Act v1.0 artifact digest, canon digest, source PDF digest, AUTH-REF chain, or validation report."
    }
  ],
  "non_claims": [
    "This errata sidecar does not mutate artifact.jsonld.",
    "This errata sidecar does not correct the digest-scoped structuralModel in place.",
    "This errata sidecar is not legal interpretation, compliance determination, risk classification, certification, or regulator/counsel binding."
  ]
}