{
  "schema": "delta-cross-examination.codex-review-signature.v9",
  "generated_at_utc": "2026-05-20T16:10:23Z",
  "reviewer": "Codex",
  "reviewer_role": "Revisora técnica oficial desta rodada de publicação, a pedido da Titular",
  "signed_payload": "publications/codex-review-attestation-2026-05-20.json",
  "algorithm": "RSA-SHA256 / PKCS#1 v1.5",
  "payload_sha256": "bf8d2af58854a713dd7a0e3c0e57517beea47848eb95644db33343f71288d00a",
  "signature_sha256": "e65db87616a250c85d8b4161de8c0bb6282bf24ab24fe33e79f1d0d43d79b019",
  "public_key_sha256": "b235ecf9c9286877ddb8a12fddceac9f56225f541e7f0e8b5a514b7b0fc9bec8",
  "signature_base64": "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",
  "public_key_file": "publications/codex-review-public-key-2026-05-20.pem",
  "private_key_publication": "not_published",
  "provider_endorsement_claim": false,
  "verification_passed_at_generation": true,
  "verification_note": "Verify the attestation bytes with the signature and public key; this proves the attestation was unchanged after Codex review signing."
}