{
  "summary": {
    "readiness": {
      "score": 93,
      "tier": "READY",
      "blockers": [],
      "warnings": [
        {
          "code": "NO_ENCRYPTED_DISCLOSURE_PACKAGE",
          "message": "No encrypted disclosure package has been prepared."
        }
      ]
    },
    "assurancePeriods": 1,
    "approvedPeriods": 1,
    "evidenceRooms": 1,
    "externalParties": 0,
    "approvedNotActivatedAccess": 0,
    "openEvidenceRequests": 0,
    "encryptedPackages": 0,
    "approvedPackages": 0,
    "confirmations": 0,
    "openFindings": 0,
    "closedPeriods": 0,
    "externalAssuranceClaimed": false,
    "externalAccessAutomaticallyActivated": false,
    "automaticDisclosure": false,
    "snapshotHash": "b86c62133afcf5fa3bb94f5274c9277dbe6a4f0b39ca0d443fc6f043983bd35c"
  },
  "assurancePeriods": [
    {
      "id": "assurance_period_2026_h2_readiness",
      "name": "2026 H2 External Assurance Readiness Period",
      "period": "2026-H2",
      "assuranceType": "READINESS",
      "scopeControlIds": [
        "control_ctrl_001",
        "control_ctrl_002",
        "control_ctrl_003",
        "control_ctrl_004",
        "control_ctrl_005",
        "control_ctrl_012",
        "control_ctrl_015"
      ],
      "scopeEntityIds": [
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      ],
      "objective": "Prepare internally governed, scoped, redacted, traceable evidence for potential independent auditor or advisor review without claiming external assurance.",
      "ownerRoleId": "role_governance_lead",
      "startDate": "2026-07-01",
      "endDate": "2026-12-31",
      "materiality": "Any unauthorized disclosure, missing Critical control evidence, or unresolved Critical finding is material.",
      "requiredGates": [
        "ASSURANCE_OWNER",
        "GOVERNANCE_EVIDENCE"
      ],
      "approvals": [
        {
          "gate": "ASSURANCE_OWNER",
          "actor": "Governance Reviewer",
          "note": "Approve the internal assurance-readiness scope and evidence-request workflow.",
          "status": "APPROVED",
          "at": "2026-07-20T13:05:23.824Z"
        },
        {
          "gate": "GOVERNANCE_EVIDENCE",
          "actor": "General Manager Owner",
          "note": "Approve the evidence-exchange boundary without claiming external assurance.",
          "status": "APPROVED",
          "at": "2026-07-20T13:05:23.824Z"
        }
      ],
      "status": "APPROVED_INTERNAL_ASSURANCE_PERIOD",
      "externalAssuranceClaimed": false,
      "createdAt": "2026-07-20T13:05:23.824Z",
      "updatedAt": "2026-07-20T13:05:23.824Z",
      "snapshotHash": "e32d5adc80312539be682268998bec8c17b53983161d7af84f791227b1b1051d",
      "resultHash": "0b5dbd340719e5d78ae020e9119ef155c7068ade845edb14b8c20fc8b7de406b"
    }
  ],
  "evidenceRooms": [
    {
      "id": "evidence_room_control_tower_2026_h2",
      "assurancePeriodId": "assurance_period_2026_h2_readiness",
      "name": "2026 H2 Control Tower Evidence Room",
      "purpose": "Stage redacted evidence for a potential independent review of Critical Executive OS controls.",
      "ownerRoleId": "role_governance_lead",
      "allowedControlIds": [
        "control_ctrl_001",
        "control_ctrl_002",
        "control_ctrl_003",
        "control_ctrl_004",
        "control_ctrl_005",
        "control_ctrl_012",
        "control_ctrl_015"
      ],
      "allowedEntityIds": [
        "legal_entity_hdp"
      ],
      "maximumClassification": "CONFIDENTIAL",
      "retentionEndDate": "2027-03-31",
      "downloadAllowed": false,
      "externalSharingEnabled": false,
      "status": "INTERNAL_READY",
      "createdAt": "2026-07-20T13:05:23.824Z",
      "updatedAt": "2026-07-20T13:05:23.824Z",
      "snapshotHash": "2277ecc78314037599acb5091151732eb534daf210e492aa8bd7fd32420f56ef"
    }
  ],
  "assuranceParties": [],
  "evidenceRoomAccessGrants": [],
  "assuranceEvidenceRequests": [],
  "redactionReviews": [],
  "disclosurePackages": [],
  "independentConfirmations": [],
  "assuranceFindings": []
}