{
  "documentId": "GUOSMM-B-2026-016",
  "contentHashSha256": "15085719408cfb4f0cd5d0f1ddd707292e4a26fa51cf148ce5ee872599084a67",
  "signedAt": "2026-07-12T06:15:00Z",
  "signingAuthority": "Sovereign Military Order of Malta",
  "signerTitle": "Grand Chancellor",
  "algorithm": "RSA-SHA256",
  "signatureEncoding": "base64",
  "status": "scaffold",
  "note": "Replace signatureValue with production digital signature before external Tier 2–5 notice.",
  "signatureValue": "px2TxgXV3IUNuaRDq39mE3asGdX1dYVr1FGCEUJV0Bw=",
  "certificateFingerprint": ""
}