{
  "pluginVersion": "0.1.0-local.7",
  "runtime": "v24.21.0",
  "testClock": "2026-09-02T09:01:00.000Z",
  "boundary": {
    "separatelySignedDestinationEvidence": true,
    "separateProcesses": true,
    "sameHost": true,
    "oneMachine": true,
    "syntheticOnly": true,
    "independentExternalCapture": false,
    "hostAdministratorProtection": false,
    "livePartnerIntegration": false,
    "liveTimeFreshness": false,
    "productionReady": false,
    "automaticRetry": false
  },
  "cases": [
    {
      "id": "signed-outcome",
      "verified": {
        "verified": true,
        "outcome": "EXECUTED",
        "reason": "SIGNED_DESTINATION_VERIFIED"
      },
      "outcome": {
        "outcome": "EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
        "trust": {
          "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAp72IhW9KojufIdnazxaznmrdjRe6jvinhDwQFVT4QG4=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
          "clockId": "mission-03-fixed-test-clock",
          "maximumAgeMs": 5000
        },
        "approval": {
          "approvalId": "gatepass_exact_4129e0557e513babc52aed01",
          "request": {
            "requestVersion": "atg.mcp-exact-action-request.local.v2",
            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
              "passportVersion": "2.0.0",
              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
            "toolBinding": {
              "mcpServerIdentity": "io.github.gareth1953.agent-trust-gate.local-stdio",
              "toolIdentity": "atg.evaluate_action",
              "operation": "evaluate_exact_action",
              "inputSchemaIdentity": "atg.mcp-exact-action-request.local",
              "inputSchemaVersion": "2.0.0",
              "inputSchemaDigest": "sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc"
            },
            "businessPolicyReference": {
              "policyId": "policy.synthetic-buyer.procurement.v1",
              "policyVersion": "1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
            },
            "evidenceSetReference": "evidence-set.fresh.v1",
            "evidenceReferences": {
              "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
              "destinationClass": "approved_warehouse",
              "supplierAccountReferenceClass": "approved_supplier_account",
              "counterpartyClass": "supplier_a",
              "recipientClass": "approved_supplier",
              "environment": "local_synthetic_procurement_simulation",
              "customerImpactClass": "none",
              "customerContactRequested": false,
              "discountBasisPoints": 0,
              "refundAmountMinorUnits": 0,
              "cancellationAmountMinorUnits": 0,
              "additionalApprovalReference": null,
              "requestedAuthorityExpansion": false,
              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
              "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
              "quantity": 100,
              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
              "policyVersion": "northstar-exact-action-policy-2026-09-02.v1"
            }
          },
          "binding": {
            "bindingVersion": "atg.purchase-order-state-binding.local.v1",
            "businessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedRequestDigest": "sha256:c919906fddbebebb722444b21a01dff266a078909c116f141bbebe2e4a3aaafb",
            "supplierId": "SUP-HARBOUR-001",
            "amountMinorUnits": 400000,
            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
            "gatePassVersion": "atg.exact-action-gatepass.local.v1",
            "gatePassId": "gatepass_exact_4129e0557e513babc52aed01",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
              "nativeRunId": "northstar_run_nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateDigest": "sha256:15c43654af9a85e9cc35eaf2ce977a6c29085766181037265665b870ab1e4cd9",
              "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
              "evidenceReference": "evidence://local/EVIDENCE-NORTHSTAR-PROCUREMENT-001",
              "evidenceDigest": "sha256:726d6a3e57cf4829982766313c1be9abd0d8136fe56b976642a155257451c044",
              "approvalRequired": true,
              "humanApprovalReference": "HAP-NORTHSTAR_ALLOWED",
              "humanApprovalDigest": "sha256:c4f33183251fd124ca25718307bec41ba090aea845e62c1e0fef2d1537ff9234",
              "toolIdentity": "atg.evaluate_action",
              "toolSchemaVersion": "atg.mcp-exact-action-request.local@2.0.0#sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc",
              "operationName": "evaluate_exact_action",
              "canonicalArguments": {
                "amountMinorUnits": 400000,
                "businessContext": {
                  "additionalApprovalReference": null,
                  "agentClaimsPolicyApproval": false,
                  "cancellationAmountMinorUnits": 0,
                  "counterpartyClass": "supplier_a",
                  "customerContactRequested": false,
                  "customerImpactClass": "none",
                  "destinationClass": "approved_warehouse",
                  "discountBasisPoints": 0,
                  "environment": "local_synthetic_procurement_simulation",
                  "recipientClass": "approved_supplier",
                  "refundAmountMinorUnits": 0,
                  "requestedAuthorityExpansion": false,
                  "supplierAccountReferenceClass": "approved_supplier_account"
                },
                "businessPolicyReference": {
                  "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
                  "policyId": "policy.synthetic-buyer.procurement.v1",
                  "policyVersion": "1.0.0"
                },
                "businessStateBinding": {
                  "amountMinorUnits": 400000,
                  "approvedRequestDigest": "sha256:c919906fddbebebb722444b21a01dff266a078909c116f141bbebe2e4a3aaafb",
                  "bindingVersion": "atg.purchase-order-state-binding.local.v1",
                  "businessState": {
                    "orderId": "PO-SYNTHETIC-001",
                    "orderVersion": 1,
                    "revision": 1,
                    "supplierBankReference": "fixture-bank-A",
                    "supplierBankVersion": 1
                  },
                  "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
                  "currency": "GBP",
                  "destination": "destination.local.synthetic-purchase-order.v1",
                  "supplierId": "SUP-HARBOUR-001"
                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
                  "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
                  "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
                "passportReference": {
                  "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d",
                  "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
                  "passportVersion": "2.0.0"
                },
                "proposedAction": {
                  "actionType": "purchase",
                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
                  "supplierName": "Harbour Supply Ltd",
                  "timestamp": "2026-09-02T09:00:00.000Z",
                  "totalAmount": 4000
                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
              "idempotencyKey": "idempotency_nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
              "usageSemantics": "one_shot",
              "actionDigest": "sha256:1ade17e1d1058864e7f8ee40b6ed8012c6f66b586e631bd1127db4ffdc683edf"
            },
            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "x0zh7L+j+3D8pbVevXILaCtH1ftAP0IES4xXaO4P6sJRNszib7rTQH/nLEPHMtXkWLtvk7AhHMWtWPF9yy8eCA==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_7df7b4faab01dccccff26d61",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
              "gatePassId": "gatepass_exact_4129e0557e513babc52aed01",
              "actionDigest": "sha256:1ade17e1d1058864e7f8ee40b6ed8012c6f66b586e631bd1127db4ffdc683edf",
              "nonce": "nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
          "requestId": "12cec827-692d-4364-9fa1-e0f473660d90",
          "challenge": "c92ecc87-27ac-4634-8344-8afe970f643d",
          "requestedAt": "2026-09-02T09:01:00.000Z",
          "clockId": "mission-03-fixed-test-clock",
          "fenceId": null
        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_4129e0557e513babc52aed01",
            "gatePassId": "gatepass_exact_4129e0557e513babc52aed01",
            "actionDigest": "sha256:1ade17e1d1058864e7f8ee40b6ed8012c6f66b586e631bd1127db4ffdc683edf",
            "approvedRequestDigest": "sha256:c919906fddbebebb722444b21a01dff266a078909c116f141bbebe2e4a3aaafb",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedBusinessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_d27bf6de-29f7-462f-84af-ed02cf7e8a83",
            "transactionId": "1c161863-8d7d-4a6f-8765-4fb41d7b9626",
            "outcome": "EXECUTED",
            "resultingRecordVersion": 2,
            "recordDigest": "sha256:50ce71dd85aee60354f11eea890431f9f27c73da1b866f6aec53a8dba15b0f9f",
            "lookup": {
              "requestId": "12cec827-692d-4364-9fa1-e0f473660d90",
              "challenge": "c92ecc87-27ac-4634-8344-8afe970f643d",
              "requestedAt": "2026-09-02T09:01:00.000Z",
              "clockId": "mission-03-fixed-test-clock",
              "fenceId": null
            },
            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 2,
            "fence": null,
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "ZxlFxwVzLyNpo/2cBHrliB5Cuc0FxBFuAKF50X5BHcw8nKyuldZ/4UEbP0Vt6K/h6aFOyfjBMtJBrx3+sTgFBA=="
        }
      },
      "final": {
        "heldMinorUnits": 400000,
        "unknownMinorUnits": 0,
        "committedMinorUnits": 400000,
        "statuses": [
          "EXECUTED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "tampering",
      "rejected": {
        "outcome": "UNKNOWN",
        "reason": "DESTINATION_SIGNATURE_INVALID",
        "automaticRetryPermitted": false
      },
      "outcome": {
        "outcome": "EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
        "trust": {
          "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEArvE4R48uNmQ3ruXlC1zEuvunYBQKbOaYExf+L1sG4nY=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
          "clockId": "mission-03-fixed-test-clock",
          "maximumAgeMs": 5000
        },
        "approval": {
          "approvalId": "gatepass_exact_c4748fc9c58428a843156e53",
          "request": {
            "requestVersion": "atg.mcp-exact-action-request.local.v2",
            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
              "passportVersion": "2.0.0",
              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
            "toolBinding": {
              "mcpServerIdentity": "io.github.gareth1953.agent-trust-gate.local-stdio",
              "toolIdentity": "atg.evaluate_action",
              "operation": "evaluate_exact_action",
              "inputSchemaIdentity": "atg.mcp-exact-action-request.local",
              "inputSchemaVersion": "2.0.0",
              "inputSchemaDigest": "sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc"
            },
            "businessPolicyReference": {
              "policyId": "policy.synthetic-buyer.procurement.v1",
              "policyVersion": "1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
            },
            "evidenceSetReference": "evidence-set.fresh.v1",
            "evidenceReferences": {
              "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
              "destinationClass": "approved_warehouse",
              "supplierAccountReferenceClass": "approved_supplier_account",
              "counterpartyClass": "supplier_a",
              "recipientClass": "approved_supplier",
              "environment": "local_synthetic_procurement_simulation",
              "customerImpactClass": "none",
              "customerContactRequested": false,
              "discountBasisPoints": 0,
              "refundAmountMinorUnits": 0,
              "cancellationAmountMinorUnits": 0,
              "additionalApprovalReference": null,
              "requestedAuthorityExpansion": false,
              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
              "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
              "quantity": 100,
              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
              "policyVersion": "northstar-exact-action-policy-2026-09-02.v1"
            }
          },
          "binding": {
            "bindingVersion": "atg.purchase-order-state-binding.local.v1",
            "businessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedRequestDigest": "sha256:5e0c80ccaaa7aa015de183f7132b355990b0ee8ba1d8c96a369ff74e0a2c39a8",
            "supplierId": "SUP-HARBOUR-001",
            "amountMinorUnits": 400000,
            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
            "gatePassVersion": "atg.exact-action-gatepass.local.v1",
            "gatePassId": "gatepass_exact_c4748fc9c58428a843156e53",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
              "nativeRunId": "northstar_run_nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateDigest": "sha256:15c43654af9a85e9cc35eaf2ce977a6c29085766181037265665b870ab1e4cd9",
              "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
              "evidenceReference": "evidence://local/EVIDENCE-NORTHSTAR-PROCUREMENT-001",
              "evidenceDigest": "sha256:726d6a3e57cf4829982766313c1be9abd0d8136fe56b976642a155257451c044",
              "approvalRequired": true,
              "humanApprovalReference": "HAP-NORTHSTAR_ALLOWED",
              "humanApprovalDigest": "sha256:c4f33183251fd124ca25718307bec41ba090aea845e62c1e0fef2d1537ff9234",
              "toolIdentity": "atg.evaluate_action",
              "toolSchemaVersion": "atg.mcp-exact-action-request.local@2.0.0#sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc",
              "operationName": "evaluate_exact_action",
              "canonicalArguments": {
                "amountMinorUnits": 400000,
                "businessContext": {
                  "additionalApprovalReference": null,
                  "agentClaimsPolicyApproval": false,
                  "cancellationAmountMinorUnits": 0,
                  "counterpartyClass": "supplier_a",
                  "customerContactRequested": false,
                  "customerImpactClass": "none",
                  "destinationClass": "approved_warehouse",
                  "discountBasisPoints": 0,
                  "environment": "local_synthetic_procurement_simulation",
                  "recipientClass": "approved_supplier",
                  "refundAmountMinorUnits": 0,
                  "requestedAuthorityExpansion": false,
                  "supplierAccountReferenceClass": "approved_supplier_account"
                },
                "businessPolicyReference": {
                  "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
                  "policyId": "policy.synthetic-buyer.procurement.v1",
                  "policyVersion": "1.0.0"
                },
                "businessStateBinding": {
                  "amountMinorUnits": 400000,
                  "approvedRequestDigest": "sha256:5e0c80ccaaa7aa015de183f7132b355990b0ee8ba1d8c96a369ff74e0a2c39a8",
                  "bindingVersion": "atg.purchase-order-state-binding.local.v1",
                  "businessState": {
                    "orderId": "PO-SYNTHETIC-001",
                    "orderVersion": 1,
                    "revision": 1,
                    "supplierBankReference": "fixture-bank-A",
                    "supplierBankVersion": 1
                  },
                  "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
                  "currency": "GBP",
                  "destination": "destination.local.synthetic-purchase-order.v1",
                  "supplierId": "SUP-HARBOUR-001"
                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
                  "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
                  "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
                "passportReference": {
                  "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d",
                  "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
                  "passportVersion": "2.0.0"
                },
                "proposedAction": {
                  "actionType": "purchase",
                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
                  "supplierName": "Harbour Supply Ltd",
                  "timestamp": "2026-09-02T09:00:00.000Z",
                  "totalAmount": 4000
                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
              "idempotencyKey": "idempotency_nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
              "usageSemantics": "one_shot",
              "actionDigest": "sha256:1992a0f08ca2ff10ab418a7327847f0e1ddb14e745288eca6e622d96c5d6f127"
            },
            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "qhHG2r1reTRMh4W6CUuBjR0EI0sQoSmpuSMrwSXpa2CqJ7opHKZM3W79JCj6zI6E9yJx1UVD+E4A4cZHt9ZBBA==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_d54641faac70947477ffd5d3",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
              "gatePassId": "gatepass_exact_c4748fc9c58428a843156e53",
              "actionDigest": "sha256:1992a0f08ca2ff10ab418a7327847f0e1ddb14e745288eca6e622d96c5d6f127",
              "nonce": "nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
          "requestId": "89e3dd7b-0e0e-4d11-a4bd-fcfd410207a9",
          "challenge": "a65d27fb-03c6-47d6-8159-b82ba891d321",
          "requestedAt": "2026-09-02T09:01:00.000Z",
          "clockId": "mission-03-fixed-test-clock",
          "fenceId": null
        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_c4748fc9c58428a843156e53",
            "gatePassId": "gatepass_exact_c4748fc9c58428a843156e53",
            "actionDigest": "sha256:1992a0f08ca2ff10ab418a7327847f0e1ddb14e745288eca6e622d96c5d6f127",
            "approvedRequestDigest": "sha256:5e0c80ccaaa7aa015de183f7132b355990b0ee8ba1d8c96a369ff74e0a2c39a8",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedBusinessState": {
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              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_3c8dba6b-5750-4d51-bc93-e35662ab3111",
            "transactionId": "ce177206-b276-4187-b0f0-aee66ce159ef",
            "outcome": "EXECUTED",
            "resultingRecordVersion": 2,
            "recordDigest": "sha256:df3efdddfac76abe5406c67ed53ac78803513ba16d4c28cd797a29311296df2a",
            "lookup": {
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              "challenge": "a65d27fb-03c6-47d6-8159-b82ba891d321",
              "requestedAt": "2026-09-02T09:01:00.000Z",
              "clockId": "mission-03-fixed-test-clock",
              "fenceId": null
            },
            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 2,
            "fence": null,
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "DAUvlbmNMK82SXIpuUKKDu8CGWtCzYDGOIXTRU8LI/DqbFKGlifQZdJG8Mm618UE6p5gyMcRwZW1GbM4gVkWAA=="
        }
      },
      "final": {
        "heldMinorUnits": 400000,
        "unknownMinorUnits": 0,
        "committedMinorUnits": 400000,
        "statuses": [
          "EXECUTED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "lookup-replay-and-stale",
      "replayed": {
        "outcome": "UNKNOWN",
        "reason": "EVIDENCE_BINDING_INVALID",
        "automaticRetryPermitted": false
      },
      "stale": {
        "verified": false,
        "outcome": "UNKNOWN",
        "reason": "EVIDENCE_STALE"
      },
      "outcome": {
        "outcome": "NOT_EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "reused": {
        "outcome": "UNKNOWN",
        "reason": "NO_PENDING_LOOKUP_OR_ALREADY_CONSUMED",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
        "trust": {
          "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAKBYZe9dgrJrraGsABVb2sOdlARyz/16UcBiU/wciv5k=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
          "clockId": "mission-03-fixed-test-clock",
          "maximumAgeMs": 5000
        },
        "approval": {
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          "request": {
            "requestVersion": "atg.mcp-exact-action-request.local.v2",
            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
              "passportVersion": "2.0.0",
              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
            "toolBinding": {
              "mcpServerIdentity": "io.github.gareth1953.agent-trust-gate.local-stdio",
              "toolIdentity": "atg.evaluate_action",
              "operation": "evaluate_exact_action",
              "inputSchemaIdentity": "atg.mcp-exact-action-request.local",
              "inputSchemaVersion": "2.0.0",
              "inputSchemaDigest": "sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc"
            },
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              "policyVersion": "1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
            },
            "evidenceSetReference": "evidence-set.fresh.v1",
            "evidenceReferences": {
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              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
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              "supplierAccountReferenceClass": "approved_supplier_account",
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              "discountBasisPoints": 0,
              "refundAmountMinorUnits": 0,
              "cancellationAmountMinorUnits": 0,
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              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
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              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
              "quantity": 100,
              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
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            }
          },
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            "businessState": {
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              "supplierBankReference": "fixture-bank-A",
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            "supplierId": "SUP-HARBOUR-001",
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            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
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            "gatePassId": "gatepass_exact_98ec7694e44e0f0451f2c66f",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
              "nativeRunId": "northstar_run_nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateDigest": "sha256:15c43654af9a85e9cc35eaf2ce977a6c29085766181037265665b870ab1e4cd9",
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              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
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              "approvalRequired": true,
              "humanApprovalReference": "HAP-NORTHSTAR_ALLOWED",
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              "toolIdentity": "atg.evaluate_action",
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              "canonicalArguments": {
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                  "agentClaimsPolicyApproval": false,
                  "cancellationAmountMinorUnits": 0,
                  "counterpartyClass": "supplier_a",
                  "customerContactRequested": false,
                  "customerImpactClass": "none",
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                  "discountBasisPoints": 0,
                  "environment": "local_synthetic_procurement_simulation",
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                  "refundAmountMinorUnits": 0,
                  "requestedAuthorityExpansion": false,
                  "supplierAccountReferenceClass": "approved_supplier_account"
                },
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                  "policyVersion": "1.0.0"
                },
                "businessStateBinding": {
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                  "approvedRequestDigest": "sha256:f6809c515a26ad95594974cb21f66fec1404fa4e6707d8810e2d60a3e2a98cf5",
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                  "businessState": {
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                    "orderVersion": 1,
                    "revision": 1,
                    "supplierBankReference": "fixture-bank-A",
                    "supplierBankVersion": 1
                  },
                  "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
                  "currency": "GBP",
                  "destination": "destination.local.synthetic-purchase-order.v1",
                  "supplierId": "SUP-HARBOUR-001"
                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
                  "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
                  "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
                "passportReference": {
                  "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d",
                  "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
                  "passportVersion": "2.0.0"
                },
                "proposedAction": {
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                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
                  "supplierName": "Harbour Supply Ltd",
                  "timestamp": "2026-09-02T09:00:00.000Z",
                  "totalAmount": 4000
                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
              "idempotencyKey": "idempotency_nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
              "usageSemantics": "one_shot",
              "actionDigest": "sha256:c6cdeae5750d6ef23709ad4604852dc386efa19486bdf40c0afb886c4ebab646"
            },
            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "7cMZ2BjRJUIssKctVR9dj9ojxagqvgq8T0hYnZewUJacua82Q4/FUoNK5VkPxdhCaceyA9NlQjG9ScNb6ttICg==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_107ec0d9f2fcd75c609fcb4e",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
              "gatePassId": "gatepass_exact_98ec7694e44e0f0451f2c66f",
              "actionDigest": "sha256:c6cdeae5750d6ef23709ad4604852dc386efa19486bdf40c0afb886c4ebab646",
              "nonce": "nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
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          "challenge": "be575ead-197e-4fb4-8f6f-216d5b625f8c",
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          "clockId": "mission-03-fixed-test-clock",
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        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_98ec7694e44e0f0451f2c66f",
            "gatePassId": "gatepass_exact_98ec7694e44e0f0451f2c66f",
            "actionDigest": "sha256:c6cdeae5750d6ef23709ad4604852dc386efa19486bdf40c0afb886c4ebab646",
            "approvedRequestDigest": "sha256:f6809c515a26ad95594974cb21f66fec1404fa4e6707d8810e2d60a3e2a98cf5",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
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              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
            "transactionId": null,
            "outcome": "ABSENT",
            "resultingRecordVersion": null,
            "recordDigest": null,
            "lookup": {
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              "challenge": "be575ead-197e-4fb4-8f6f-216d5b625f8c",
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            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 2,
            "fence": {
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              "gatePassId": "gatepass_exact_98ec7694e44e0f0451f2c66f",
              "idempotencyId": "nonce_plugin_a5730a1c-d5fa-4679-81f3-d8b812ddd6f8",
              "completed": true,
              "sequence": 2
            },
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "fS4sF9pM4CUd90A4i54JaW99a4fJq6WSJQTKKLXsf4MDtkqWxf5FNlVshEuIG9NY9wS2u/wU1DG5TYO457PqCw=="
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      "final": {
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        "unknownMinorUnits": 0,
        "committedMinorUnits": 0,
        "statuses": [
          "ABANDONED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "incomplete-fence",
      "rejected": {
        "outcome": "UNKNOWN",
        "reason": "FENCE_REQUIRED",
        "automaticRetryPermitted": false
      },
      "outcome": {
        "outcome": "EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
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          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEA/n/K8UidqsE7MzT7gHkimW1seOP+cviBCCMIipK9MEw=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
          "clockId": "mission-03-fixed-test-clock",
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        },
        "approval": {
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          "request": {
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            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
              "passportVersion": "2.0.0",
              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
            "toolBinding": {
              "mcpServerIdentity": "io.github.gareth1953.agent-trust-gate.local-stdio",
              "toolIdentity": "atg.evaluate_action",
              "operation": "evaluate_exact_action",
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              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
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            "evidenceSetReference": "evidence-set.fresh.v1",
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              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
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              "supplierAccountReferenceClass": "approved_supplier_account",
              "counterpartyClass": "supplier_a",
              "recipientClass": "approved_supplier",
              "environment": "local_synthetic_procurement_simulation",
              "customerImpactClass": "none",
              "customerContactRequested": false,
              "discountBasisPoints": 0,
              "refundAmountMinorUnits": 0,
              "cancellationAmountMinorUnits": 0,
              "additionalApprovalReference": null,
              "requestedAuthorityExpansion": false,
              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
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              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
              "quantity": 100,
              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "policyVersion": "northstar-exact-action-policy-2026-09-02.v1"
            }
          },
          "binding": {
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            "businessState": {
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              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedRequestDigest": "sha256:20e84074c0b561cbd3a61f0202c4f21ae574dd2f28b104bbcb6ae0d099c75634",
            "supplierId": "SUP-HARBOUR-001",
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            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
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            "gatePassId": "gatepass_exact_7988ca11881a29b9b585f610",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "nativeRunId": "northstar_run_nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateDigest": "sha256:15c43654af9a85e9cc35eaf2ce977a6c29085766181037265665b870ab1e4cd9",
              "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
              "evidenceReference": "evidence://local/EVIDENCE-NORTHSTAR-PROCUREMENT-001",
              "evidenceDigest": "sha256:726d6a3e57cf4829982766313c1be9abd0d8136fe56b976642a155257451c044",
              "approvalRequired": true,
              "humanApprovalReference": "HAP-NORTHSTAR_ALLOWED",
              "humanApprovalDigest": "sha256:c4f33183251fd124ca25718307bec41ba090aea845e62c1e0fef2d1537ff9234",
              "toolIdentity": "atg.evaluate_action",
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                "businessContext": {
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                  "agentClaimsPolicyApproval": false,
                  "cancellationAmountMinorUnits": 0,
                  "counterpartyClass": "supplier_a",
                  "customerContactRequested": false,
                  "customerImpactClass": "none",
                  "destinationClass": "approved_warehouse",
                  "discountBasisPoints": 0,
                  "environment": "local_synthetic_procurement_simulation",
                  "recipientClass": "approved_supplier",
                  "refundAmountMinorUnits": 0,
                  "requestedAuthorityExpansion": false,
                  "supplierAccountReferenceClass": "approved_supplier_account"
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                "businessPolicyReference": {
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                  "policyVersion": "1.0.0"
                },
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                  "approvedRequestDigest": "sha256:20e84074c0b561cbd3a61f0202c4f21ae574dd2f28b104bbcb6ae0d099c75634",
                  "bindingVersion": "atg.purchase-order-state-binding.local.v1",
                  "businessState": {
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                    "revision": 1,
                    "supplierBankReference": "fixture-bank-A",
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                  },
                  "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
                  "currency": "GBP",
                  "destination": "destination.local.synthetic-purchase-order.v1",
                  "supplierId": "SUP-HARBOUR-001"
                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
                  "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
                  "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
                "passportReference": {
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                  "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
                  "passportVersion": "2.0.0"
                },
                "proposedAction": {
                  "actionType": "purchase",
                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
                  "supplierName": "Harbour Supply Ltd",
                  "timestamp": "2026-09-02T09:00:00.000Z",
                  "totalAmount": 4000
                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "idempotencyKey": "idempotency_nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "usageSemantics": "one_shot",
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            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "G5RsbS6hoeU6i3ifMC0aspVVmZSxQyHAI2QiVc711qL3YDvjhezQssUC6bNRTPkFIL0G6NZZF0AOxQiIgkJEBA==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_507e61753fbbeaee1e2568de",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
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              "actionDigest": "sha256:91e0b4fb1c5877c596f46c15bef5d5ff3d6758ceaf6b5ca97d2fefda1d5993af",
              "nonce": "nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
          "requestId": "b98b2272-6bc8-4138-bad4-b354b93c5c76",
          "challenge": "db59b5f3-10bb-403d-880f-758bd822616f",
          "requestedAt": "2026-09-02T09:01:00.000Z",
          "clockId": "mission-03-fixed-test-clock",
          "fenceId": "9d59fa07-9359-4462-8fda-3bd3fc330d2d"
        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_7988ca11881a29b9b585f610",
            "gatePassId": "gatepass_exact_7988ca11881a29b9b585f610",
            "actionDigest": "sha256:91e0b4fb1c5877c596f46c15bef5d5ff3d6758ceaf6b5ca97d2fefda1d5993af",
            "approvedRequestDigest": "sha256:20e84074c0b561cbd3a61f0202c4f21ae574dd2f28b104bbcb6ae0d099c75634",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedBusinessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
            "transactionId": "3d0d8ac0-e63c-45f4-a168-342c0a21593f",
            "outcome": "EXECUTED",
            "resultingRecordVersion": 2,
            "recordDigest": "sha256:a3b92f5e47ca92d9d944946d7bec1c064b07578107c0fd5a78d713ac8c1745a8",
            "lookup": {
              "requestId": "b98b2272-6bc8-4138-bad4-b354b93c5c76",
              "challenge": "db59b5f3-10bb-403d-880f-758bd822616f",
              "requestedAt": "2026-09-02T09:01:00.000Z",
              "clockId": "mission-03-fixed-test-clock",
              "fenceId": "9d59fa07-9359-4462-8fda-3bd3fc330d2d"
            },
            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 3,
            "fence": {
              "fenceId": "9d59fa07-9359-4462-8fda-3bd3fc330d2d",
              "gatePassId": "gatepass_exact_7988ca11881a29b9b585f610",
              "idempotencyId": "nonce_plugin_20169a9f-2999-489c-870a-d5a9824bb9aa",
              "completed": true,
              "sequence": 3
            },
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "ql7+yqku4WQivuD8hrWbEo4bZGKMMdnLZcPb7jUkWymP1uQGoTqLBjHuv/R9Xdwwx1iK56sxUIo/TGuNPSHCDQ=="
        }
      },
      "final": {
        "heldMinorUnits": 400000,
        "unknownMinorUnits": 0,
        "committedMinorUnits": 400000,
        "statuses": [
          "EXECUTED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "lost-acknowledgement",
      "beforeRecovery": {
        "heldMinorUnits": 400000,
        "unknownMinorUnits": 400000,
        "committedMinorUnits": 0,
        "statuses": [
          "UNKNOWN"
        ]
      },
      "crashBoundary": "destination commit before acknowledgement; explicit barrier then SIGKILL",
      "outcome": {
        "outcome": "EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
        "trust": {
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          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAD4l8M8MIpSos6tDFtn7XygUrHrkQVPKYRusDSmUhotY=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
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        },
        "approval": {
          "approvalId": "gatepass_exact_cfeadd32d86e6a250502e97e",
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            "requestVersion": "atg.mcp-exact-action-request.local.v2",
            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
              "passportVersion": "2.0.0",
              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
            "toolBinding": {
              "mcpServerIdentity": "io.github.gareth1953.agent-trust-gate.local-stdio",
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              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
            },
            "evidenceSetReference": "evidence-set.fresh.v1",
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              "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
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              "refundAmountMinorUnits": 0,
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              "additionalApprovalReference": null,
              "requestedAuthorityExpansion": false,
              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
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              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
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              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
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            }
          },
          "binding": {
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            "businessState": {
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              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
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            },
            "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedRequestDigest": "sha256:608acfd56012c17e30493996233ca9a2bba6439b72ae8a207e335a01265d7b8d",
            "supplierId": "SUP-HARBOUR-001",
            "amountMinorUnits": 400000,
            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
            "gatePassVersion": "atg.exact-action-gatepass.local.v1",
            "gatePassId": "gatepass_exact_cfeadd32d86e6a250502e97e",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
              "nativeRunId": "northstar_run_nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateDigest": "sha256:15c43654af9a85e9cc35eaf2ce977a6c29085766181037265665b870ab1e4cd9",
              "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
              "evidenceReference": "evidence://local/EVIDENCE-NORTHSTAR-PROCUREMENT-001",
              "evidenceDigest": "sha256:726d6a3e57cf4829982766313c1be9abd0d8136fe56b976642a155257451c044",
              "approvalRequired": true,
              "humanApprovalReference": "HAP-NORTHSTAR_ALLOWED",
              "humanApprovalDigest": "sha256:c4f33183251fd124ca25718307bec41ba090aea845e62c1e0fef2d1537ff9234",
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              "operationName": "evaluate_exact_action",
              "canonicalArguments": {
                "amountMinorUnits": 400000,
                "businessContext": {
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                  "agentClaimsPolicyApproval": false,
                  "cancellationAmountMinorUnits": 0,
                  "counterpartyClass": "supplier_a",
                  "customerContactRequested": false,
                  "customerImpactClass": "none",
                  "destinationClass": "approved_warehouse",
                  "discountBasisPoints": 0,
                  "environment": "local_synthetic_procurement_simulation",
                  "recipientClass": "approved_supplier",
                  "refundAmountMinorUnits": 0,
                  "requestedAuthorityExpansion": false,
                  "supplierAccountReferenceClass": "approved_supplier_account"
                },
                "businessPolicyReference": {
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                  "policyVersion": "1.0.0"
                },
                "businessStateBinding": {
                  "amountMinorUnits": 400000,
                  "approvedRequestDigest": "sha256:608acfd56012c17e30493996233ca9a2bba6439b72ae8a207e335a01265d7b8d",
                  "bindingVersion": "atg.purchase-order-state-binding.local.v1",
                  "businessState": {
                    "orderId": "PO-SYNTHETIC-001",
                    "orderVersion": 1,
                    "revision": 1,
                    "supplierBankReference": "fixture-bank-A",
                    "supplierBankVersion": 1
                  },
                  "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
                  "currency": "GBP",
                  "destination": "destination.local.synthetic-purchase-order.v1",
                  "supplierId": "SUP-HARBOUR-001"
                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
                  "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
                  "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
                "passportReference": {
                  "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d",
                  "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
                  "passportVersion": "2.0.0"
                },
                "proposedAction": {
                  "actionType": "purchase",
                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
                  "supplierName": "Harbour Supply Ltd",
                  "timestamp": "2026-09-02T09:00:00.000Z",
                  "totalAmount": 4000
                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
              "idempotencyKey": "idempotency_nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
              "usageSemantics": "one_shot",
              "actionDigest": "sha256:05bad02ad198fba358c066ca0c89cbfcd64fcb1fcfbe45aa9ba5f308631801e0"
            },
            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "X9lRcu0zLiBqmSShFu40hE5iPjO8xoHtxZc5xu2I8D0XSydoHHXoTrK70GCAag2SN6Wcc/8ONCzLwQDy0tYjAw==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_4960e471ecd2fb404581d5cd",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
              "gatePassId": "gatepass_exact_cfeadd32d86e6a250502e97e",
              "actionDigest": "sha256:05bad02ad198fba358c066ca0c89cbfcd64fcb1fcfbe45aa9ba5f308631801e0",
              "nonce": "nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
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          "challenge": "1a83bd36-6c1d-4839-8f11-e69c2e76a51b",
          "requestedAt": "2026-09-02T09:01:00.000Z",
          "clockId": "mission-03-fixed-test-clock",
          "fenceId": "5c6cd95d-0e4b-4199-b577-3c40989b2dd2"
        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_cfeadd32d86e6a250502e97e",
            "gatePassId": "gatepass_exact_cfeadd32d86e6a250502e97e",
            "actionDigest": "sha256:05bad02ad198fba358c066ca0c89cbfcd64fcb1fcfbe45aa9ba5f308631801e0",
            "approvedRequestDigest": "sha256:608acfd56012c17e30493996233ca9a2bba6439b72ae8a207e335a01265d7b8d",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedBusinessState": {
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              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
            "transactionId": "fe1064a2-eee2-4f08-9c92-e1d25cfecab2",
            "outcome": "EXECUTED",
            "resultingRecordVersion": 2,
            "recordDigest": "sha256:28c6af47372fcdc52ee573a555e1eacd166ba9d6b62d67962e034a71bdba25dc",
            "lookup": {
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              "challenge": "1a83bd36-6c1d-4839-8f11-e69c2e76a51b",
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              "clockId": "mission-03-fixed-test-clock",
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            },
            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 3,
            "fence": {
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              "gatePassId": "gatepass_exact_cfeadd32d86e6a250502e97e",
              "idempotencyId": "nonce_plugin_992448e4-01ce-41bb-8a4f-26baaec06107",
              "completed": true,
              "sequence": 3
            },
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "ve3QZyQp1bUjLc+M7J0muVZdKYDo0rHimL2G915r2gzn6b/xEb0ZJdiR/VdUblEYOdjqzBZ/7yofyNLV6LoICA=="
        }
      },
      "final": {
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        "unknownMinorUnits": 0,
        "committedMinorUnits": 400000,
        "statuses": [
          "EXECUTED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "fenced-absence",
      "rejected": {
        "outcome": "UNKNOWN",
        "reason": "UNFENCED_ABSENCE",
        "automaticRetryPermitted": false
      },
      "outcome": {
        "outcome": "NOT_EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
        "trust": {
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          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAX7/716KqoQkcJZ/Inpc8XKU93Nc8OD3W1hYgaMduw3A=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
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        },
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            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
              "passportVersion": "2.0.0",
              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
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              "toolIdentity": "atg.evaluate_action",
              "operation": "evaluate_exact_action",
              "inputSchemaIdentity": "atg.mcp-exact-action-request.local",
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              "inputSchemaDigest": "sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc"
            },
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              "policyVersion": "1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
            },
            "evidenceSetReference": "evidence-set.fresh.v1",
            "evidenceReferences": {
              "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
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              "supplierAccountReferenceClass": "approved_supplier_account",
              "counterpartyClass": "supplier_a",
              "recipientClass": "approved_supplier",
              "environment": "local_synthetic_procurement_simulation",
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              "customerContactRequested": false,
              "discountBasisPoints": 0,
              "refundAmountMinorUnits": 0,
              "cancellationAmountMinorUnits": 0,
              "additionalApprovalReference": null,
              "requestedAuthorityExpansion": false,
              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
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              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
              "quantity": 100,
              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_eea2d7c5-a7e0-4856-8239-9e536e39bf84",
              "policyVersion": "northstar-exact-action-policy-2026-09-02.v1"
            }
          },
          "binding": {
            "bindingVersion": "atg.purchase-order-state-binding.local.v1",
            "businessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedRequestDigest": "sha256:d745c087db6902ab3bb4ee07c88cfb6cb4051ae917833b5a6acb15c5ca96d8a5",
            "supplierId": "SUP-HARBOUR-001",
            "amountMinorUnits": 400000,
            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
            "gatePassVersion": "atg.exact-action-gatepass.local.v1",
            "gatePassId": "gatepass_exact_0d7a49f7f5e38c9e383d3927",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_eea2d7c5-a7e0-4856-8239-9e536e39bf84",
              "nativeRunId": "northstar_run_nonce_plugin_eea2d7c5-a7e0-4856-8239-9e536e39bf84",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
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              "approvalRequired": true,
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                "amountMinorUnits": 400000,
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                  "cancellationAmountMinorUnits": 0,
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                    "supplierBankReference": "fixture-bank-A",
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                  "currency": "GBP",
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                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
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                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
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                "proposedAction": {
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                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
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                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
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                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_eea2d7c5-a7e0-4856-8239-9e536e39bf84",
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            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
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              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_a3b63ed8e07111c32477a8a1",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
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              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
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              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
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          "challenge": "1ef05920-a650-4de2-9cd1-b00190e936e7",
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          "clockId": "mission-03-fixed-test-clock",
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        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_0d7a49f7f5e38c9e383d3927",
            "gatePassId": "gatepass_exact_0d7a49f7f5e38c9e383d3927",
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            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
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              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_eea2d7c5-a7e0-4856-8239-9e536e39bf84",
            "transactionId": null,
            "outcome": "ABSENT",
            "resultingRecordVersion": null,
            "recordDigest": null,
            "lookup": {
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            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 2,
            "fence": {
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            },
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            "sameHost": true
          },
          "signature": "3K+cL1/bXNyyI2B3wgojATFNmhU7N0Q4GS99ZVC0EXDIXfy0rvg29JIDGiNTXTANdztJIotKCmRW2P3gYvC7Aw=="
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      },
      "final": {
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        "committedMinorUnits": 0,
        "statuses": [
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        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "delayed-worker",
      "outcome": {
        "outcome": "NOT_EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
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        "reason": "STALE_OR_CONSUMED_AUTHORITY",
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      },
      "destinationRejectedOldCapability": true,
      "publicVerification": {
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          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAcLm16mhRGcPiMFhcdet7aytr65vPVeFc3UacRLTrRvY=\n-----END PUBLIC KEY-----\n",
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        },
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            },
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            },
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              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
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              "riskTier": "medium",
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          },
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            "gatePassId": "gatepass_exact_6a66ea6dfd666352fc72d10a",
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              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
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              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
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                },
                "evidenceReferences": {
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                },
                "evidenceSetReference": "evidence-set.fresh.v1",
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                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
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                  "quantity": 100,
                  "riskTier": "medium",
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                  "timestamp": "2026-09-02T09:00:00.000Z",
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                },
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              },
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              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
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              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
              "idempotencyKey": "idempotency_nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
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            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "vFeBhdQKJ8gkc/u991+Q8C6I1PzfBSbpaTm+O4nR3uLSl6UXvGziHs5zXmklnBYqk+WE1d2+X0Jt5v2O8Eu1CA==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_92ae8994e6c085ae2d6721bf",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
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              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
              "gatePassId": "gatepass_exact_6a66ea6dfd666352fc72d10a",
              "actionDigest": "sha256:df1ae71ae6737f1bc3eeb635918197682b631c0c5c8212b22113568f90039e70",
              "nonce": "nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
          "requestId": "6215474e-a8e0-4de8-a091-6bb1f437ab9f",
          "challenge": "c2e4e546-d019-4159-bb52-092a012bc090",
          "requestedAt": "2026-09-02T09:01:00.000Z",
          "clockId": "mission-03-fixed-test-clock",
          "fenceId": "1bf46519-9c32-482b-8cd1-7cb54a3072c2"
        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_6a66ea6dfd666352fc72d10a",
            "gatePassId": "gatepass_exact_6a66ea6dfd666352fc72d10a",
            "actionDigest": "sha256:df1ae71ae6737f1bc3eeb635918197682b631c0c5c8212b22113568f90039e70",
            "approvedRequestDigest": "sha256:0d4c296cc40a03977165582ebc30b1ef6a516f1599d93639868e133982a6e7d4",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedBusinessState": {
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              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
            "transactionId": null,
            "outcome": "ABSENT",
            "resultingRecordVersion": null,
            "recordDigest": null,
            "lookup": {
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              "challenge": "c2e4e546-d019-4159-bb52-092a012bc090",
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              "clockId": "mission-03-fixed-test-clock",
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            },
            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 2,
            "fence": {
              "fenceId": "1bf46519-9c32-482b-8cd1-7cb54a3072c2",
              "gatePassId": "gatepass_exact_6a66ea6dfd666352fc72d10a",
              "idempotencyId": "nonce_plugin_6c960b8c-cf3b-4263-9045-2f634849192e",
              "completed": true,
              "sequence": 2
            },
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "LtxyK3jpsX1UdjyIcRMSIBGJ+bGborBwJvyndyvNsXnTKTUu3K7VcJTFxslnrN0WsN2fGKi/ah8P3tEWJRRhBQ=="
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      },
      "final": {
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        "unknownMinorUnits": 0,
        "committedMinorUnits": 0,
        "statuses": [
          "ABANDONED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    },
    {
      "id": "missing-evidence",
      "missing": {
        "outcome": "UNKNOWN",
        "reason": "ENVELOPE_INVALID",
        "automaticRetryPermitted": false
      },
      "outcome": {
        "outcome": "NOT_EXECUTED",
        "reason": "SIGNED_DESTINATION_RECONCILED_NO_RETRY",
        "automaticRetryPermitted": false
      },
      "publicVerification": {
        "trust": {
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          "destinationKeyId": "mission03-synthetic-destination",
          "destinationPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEA7AKjA6PTjtrCpPhM9H4xjXSoiS8Tja6Kr7stv5+RiUI=\n-----END PUBLIC KEY-----\n",
          "approvalIssuerIdentity": "atg:local:northstar-exact-action-policy-authority",
          "approvalKeyId": "local-demo-ed25519-p3-m117",
          "approvalPublicKeyPem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAtPo88xjbno/utAGGwrL4AXvDeK7IjBwwV4ztiuahGnE=\n-----END PUBLIC KEY-----\n",
          "clockId": "mission-03-fixed-test-clock",
          "maximumAgeMs": 5000
        },
        "approval": {
          "approvalId": "gatepass_exact_a531f0a7301fa227923da6f6",
          "request": {
            "requestVersion": "atg.mcp-exact-action-request.local.v2",
            "mode": "enforced",
            "passportReference": {
              "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
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              "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d"
            },
            "toolBinding": {
              "mcpServerIdentity": "io.github.gareth1953.agent-trust-gate.local-stdio",
              "toolIdentity": "atg.evaluate_action",
              "operation": "evaluate_exact_action",
              "inputSchemaIdentity": "atg.mcp-exact-action-request.local",
              "inputSchemaVersion": "2.0.0",
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            },
            "businessPolicyReference": {
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              "policyVersion": "1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b"
            },
            "evidenceSetReference": "evidence-set.fresh.v1",
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              "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
              "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
              "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
            },
            "amountMinorUnits": 400000,
            "businessContext": {
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              "supplierAccountReferenceClass": "approved_supplier_account",
              "counterpartyClass": "supplier_a",
              "recipientClass": "approved_supplier",
              "environment": "local_synthetic_procurement_simulation",
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              "discountBasisPoints": 0,
              "refundAmountMinorUnits": 0,
              "cancellationAmountMinorUnits": 0,
              "additionalApprovalReference": null,
              "requestedAuthorityExpansion": false,
              "agentClaimsPolicyApproval": false
            },
            "proposedAction": {
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              "agentId": "agent:northstar-retail:procurement:04",
              "supplierId": "SUP-HARBOUR-001",
              "supplierName": "Harbour Supply Ltd",
              "product": "Product X",
              "category": "product_x",
              "quantity": 100,
              "totalAmount": 4000,
              "currency": "GBP",
              "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
              "actionType": "purchase",
              "jurisdiction": "GB",
              "riskTier": "medium",
              "timestamp": "2026-09-02T09:00:00.000Z",
              "nonce": "nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "policyVersion": "northstar-exact-action-policy-2026-09-02.v1"
            }
          },
          "binding": {
            "bindingVersion": "atg.purchase-order-state-binding.local.v1",
            "businessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
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            },
            "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedRequestDigest": "sha256:859adbb5851f1befca6cc4847352c209e7b7f50458228356543a09100af0dac3",
            "supplierId": "SUP-HARBOUR-001",
            "amountMinorUnits": 400000,
            "currency": "GBP",
            "destination": "destination.local.synthetic-purchase-order.v1"
          },
          "gatePass": {
            "gatePassVersion": "atg.exact-action-gatepass.local.v1",
            "gatePassId": "gatepass_exact_a531f0a7301fa227923da6f6",
            "decision": "allow",
            "action": {
              "actionEnvelopeVersion": "atg.canonical-action-envelope.v1",
              "canonicalizationVersion": "atg.canonical-json.v1",
              "digestAlgorithm": "sha256",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "verificationProfile": "atg:local:northstar-point-of-action-verifier",
              "subjectAgentIdentity": "agent:northstar-retail:procurement:04",
              "nativeSessionId": "northstar_session_nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "nativeRunId": "northstar_run_nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "operatorIdentity": "EMP-NORTHSTAR-0042",
              "mandateIdentity": "MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateReference": "mandate://local/MANDATE-NORTHSTAR-ALLOWED-001",
              "mandateDigest": "sha256:15c43654af9a85e9cc35eaf2ce977a6c29085766181037265665b870ab1e4cd9",
              "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
              "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
              "evidenceReference": "evidence://local/EVIDENCE-NORTHSTAR-PROCUREMENT-001",
              "evidenceDigest": "sha256:726d6a3e57cf4829982766313c1be9abd0d8136fe56b976642a155257451c044",
              "approvalRequired": true,
              "humanApprovalReference": "HAP-NORTHSTAR_ALLOWED",
              "humanApprovalDigest": "sha256:c4f33183251fd124ca25718307bec41ba090aea845e62c1e0fef2d1537ff9234",
              "toolIdentity": "atg.evaluate_action",
              "toolSchemaVersion": "atg.mcp-exact-action-request.local@2.0.0#sha256:27157ca88fa80fbb7d6d1faf946328c82605832bb27d823816e29ad9a1ee38dc",
              "operationName": "evaluate_exact_action",
              "canonicalArguments": {
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                "businessContext": {
                  "additionalApprovalReference": null,
                  "agentClaimsPolicyApproval": false,
                  "cancellationAmountMinorUnits": 0,
                  "counterpartyClass": "supplier_a",
                  "customerContactRequested": false,
                  "customerImpactClass": "none",
                  "destinationClass": "approved_warehouse",
                  "discountBasisPoints": 0,
                  "environment": "local_synthetic_procurement_simulation",
                  "recipientClass": "approved_supplier",
                  "refundAmountMinorUnits": 0,
                  "requestedAuthorityExpansion": false,
                  "supplierAccountReferenceClass": "approved_supplier_account"
                },
                "businessPolicyReference": {
                  "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
                  "policyId": "policy.synthetic-buyer.procurement.v1",
                  "policyVersion": "1.0.0"
                },
                "businessStateBinding": {
                  "amountMinorUnits": 400000,
                  "approvedRequestDigest": "sha256:859adbb5851f1befca6cc4847352c209e7b7f50458228356543a09100af0dac3",
                  "bindingVersion": "atg.purchase-order-state-binding.local.v1",
                  "businessState": {
                    "orderId": "PO-SYNTHETIC-001",
                    "orderVersion": 1,
                    "revision": 1,
                    "supplierBankReference": "fixture-bank-A",
                    "supplierBankVersion": 1
                  },
                  "businessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
                  "currency": "GBP",
                  "destination": "destination.local.synthetic-purchase-order.v1",
                  "supplierId": "SUP-HARBOUR-001"
                },
                "evidenceReferences": {
                  "agentStanding": "fixture://northstar/agent-standing/procurement-agent-04",
                  "humanApproval": "fixture://northstar/human-approval/EMP-NORTHSTAR-0042",
                  "humanAuthority": "fixture://northstar/human-authority/EMP-NORTHSTAR-0042",
                  "mandate": "fixture://northstar/mandate/procurement-purchase-v1"
                },
                "evidenceSetReference": "evidence-set.fresh.v1",
                "mode": "enforced",
                "passportReference": {
                  "passportDigest": "sha256:87341f73cb0c88d9290f263aaaa8788a0dd0d2205c6f22f458cedf0193de579d",
                  "passportId": "passport.atg.local.procurement-policy-evaluation.v2",
                  "passportVersion": "2.0.0"
                },
                "proposedAction": {
                  "actionType": "purchase",
                  "agentId": "agent:northstar-retail:procurement:04",
                  "category": "product_x",
                  "commercialTermsReference": "TERMS-HARBOUR-NEGOTIATED-001",
                  "currency": "GBP",
                  "humanAuthorityProofReference": "HAP-NORTHSTAR_ALLOWED",
                  "jurisdiction": "GB",
                  "mandateId": "MANDATE-NORTHSTAR-ALLOWED-001",
                  "nonce": "nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
                  "organisationId": "ORG-NORTHSTAR-RETAIL-SYNTHETIC",
                  "policyVersion": "northstar-exact-action-policy-2026-09-02.v1",
                  "product": "Product X",
                  "quantity": 100,
                  "riskTier": "medium",
                  "supplierId": "SUP-HARBOUR-001",
                  "supplierName": "Harbour Supply Ltd",
                  "timestamp": "2026-09-02T09:00:00.000Z",
                  "totalAmount": 4000
                },
                "requestVersion": "atg.mcp-exact-action-request.local.v2"
              },
              "targetIdentity": "SUP-HARBOUR-001",
              "issuedAt": "2026-09-02T09:00:00.000Z",
              "notBefore": "2026-09-02T09:00:00.000Z",
              "expiresAt": "2026-09-02T09:05:00.000Z",
              "amount": 4000,
              "currency": "GBP",
              "operatingEnvironment": "local_synthetic_procurement_simulation",
              "nonce": "nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "idempotencyKey": "idempotency_nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "usageSemantics": "one_shot",
              "actionDigest": "sha256:c15e2960f1920840e530e08a8f325e7d6ac4f046de63c6bf24c4414f89d8c182"
            },
            "oneUse": true,
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true,
            "productionEnforcement": false,
            "signature": {
              "algorithm": "ed25519-local-demo",
              "keyId": "local-demo-ed25519-p3-m117",
              "signedAt": "2026-09-02T09:00:00.000Z",
              "signature": "Kvq7vQCTuSEDB9uVg+tTzefU6uIbbZwyJH5kKiMeximQMRxXckqorOqZf95gSWfRj+ymWWviZg8w2cWGPCoCAg==",
              "localFixtureOnly": true,
              "productionKeyCustody": false
            }
          },
          "decisionReceipt": {
            "receiptVersion": "atg.policy-decision-receipt.local.v1",
            "receiptId": "decision_receipt_72afbebfb40046643e14f41f",
            "decision": "allowed",
            "policyReference": "policy://local/policy.synthetic-buyer.procurement.v1/1.0.0",
            "policyDigest": "sha256:eee35af9e03f8c590c0e2fe908dd4c5a6c072c7f3ae54c8e3f2652fed0311a2b",
            "reasons": [
              "POLICY_EXACT_ACTION_ALLOWED",
              "GATEPASS_ISSUED_FOR_ONE_EXACT_LOCAL_SIMULATED_ACTION",
              "ALLOWED_DOES_NOT_MEAN_EXECUTED"
            ],
            "evidenceState": "present",
            "approvalState": "approved",
            "decidedAt": "2026-09-02T09:00:00.000Z",
            "gatePassIssuance": {
              "gatePassId": "gatepass_exact_a531f0a7301fa227923da6f6",
              "actionDigest": "sha256:c15e2960f1920840e530e08a8f325e7d6ac4f046de63c6bf24c4414f89d8c182",
              "nonce": "nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "issuerIdentity": "atg:local:northstar-exact-action-policy-authority",
              "issuerKeyId": "local-demo-ed25519-p3-m117",
              "issuedAt": "2026-09-02T09:00:00.000Z"
            },
            "executionState": "not_executed",
            "allowedDoesNotMeanExecuted": true,
            "localOnly": true,
            "simulatedActionsOnly": true
          }
        },
        "lookup": {
          "requestId": "daf79ad4-d0f6-4b58-97b1-f12263550c3f",
          "challenge": "66ded977-4698-478b-bd97-fb726af8d9e1",
          "requestedAt": "2026-09-02T09:01:00.000Z",
          "clockId": "mission-03-fixed-test-clock",
          "fenceId": "2fc566b9-ea1e-433d-97bc-770bf249f4c7"
        },
        "evidence": {
          "schema": "atg.destination-evidence.synthetic.v1",
          "algorithm": "Ed25519",
          "keyId": "mission03-synthetic-destination",
          "payload": {
            "schema": "atg.destination-evidence.synthetic.v1",
            "destinationIdentity": "destination.local.synthetic-purchase-order.v1",
            "approvalId": "gatepass_exact_a531f0a7301fa227923da6f6",
            "gatePassId": "gatepass_exact_a531f0a7301fa227923da6f6",
            "actionDigest": "sha256:c15e2960f1920840e530e08a8f325e7d6ac4f046de63c6bf24c4414f89d8c182",
            "approvedRequestDigest": "sha256:859adbb5851f1befca6cc4847352c209e7b7f50458228356543a09100af0dac3",
            "approvedBusinessStateDigest": "sha256:d67ac2efd9b005f0e90bc0d77962bcdd62ef5ae2fbf8b53a738f6fa187a51a89",
            "approvedBusinessState": {
              "orderId": "PO-SYNTHETIC-001",
              "orderVersion": 1,
              "supplierBankVersion": 1,
              "supplierBankReference": "fixture-bank-A",
              "revision": 1
            },
            "idempotencyId": "nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
            "transactionId": null,
            "outcome": "ABSENT",
            "resultingRecordVersion": null,
            "recordDigest": null,
            "lookup": {
              "requestId": "daf79ad4-d0f6-4b58-97b1-f12263550c3f",
              "challenge": "66ded977-4698-478b-bd97-fb726af8d9e1",
              "requestedAt": "2026-09-02T09:01:00.000Z",
              "clockId": "mission-03-fixed-test-clock",
              "fenceId": "2fc566b9-ea1e-433d-97bc-770bf249f4c7"
            },
            "observedAt": "2026-09-02T09:01:00.000Z",
            "clockId": "mission-03-fixed-test-clock",
            "authoritativeLookup": true,
            "destinationSequence": 2,
            "fence": {
              "fenceId": "2fc566b9-ea1e-433d-97bc-770bf249f4c7",
              "gatePassId": "gatepass_exact_a531f0a7301fa227923da6f6",
              "idempotencyId": "nonce_plugin_eb9dc8e0-2650-4051-b869-07acbe72af02",
              "completed": true,
              "sequence": 2
            },
            "syntheticOnly": true,
            "sameHost": true
          },
          "signature": "C/5kWs9YB4YnjWns6xGthUWm8Qp501+9iaCfsXfSD7rEt3jutuGURLdRAJ3W5OMSg/X12FdrPf2Uy/X9ZC4bCA=="
        }
      },
      "final": {
        "heldMinorUnits": 0,
        "unknownMinorUnits": 0,
        "committedMinorUnits": 0,
        "statuses": [
          "ABANDONED"
        ]
      },
      "passed": true,
      "retainedState": "Retained locally in the fresh exact-archive installation project; see local release report."
    }
  ],
  "passed": true,
  "capture": {
    "archiveFile": "agent-trust-gate-plugin-0.1.0-local.7.tgz",
    "archiveSha256": "dcf75970db520fdd10afea63aa1a9d20780dc12a053c8e09f49b0f21ed1dddad",
    "installedFromExactArchive": true,
    "freshProjectOutsideRepository": true,
    "recordedAt": "2026-10-15T19:06:21.210Z",
    "reviewedMissionCommit": "be72c69097c3faca1e5b2f91369e68b8aa777aba",
    "unpublishedCandidate": true,
    "provenance": "Captured from the exact local.7 installed archive in a fresh project. Synthetic destination keys, fixed clock and same-host records; not independent external capture.",
    "reviewedRepairCommit": "ce7259ad05d4f82cc0c865ea213ba90d9020d34a",
    "originalWindowsIncidentAttributed": false
  }
}
