{
  "vector_id": "AGT-TV-012",
  "name": "Expired Session",
  "description": "A session that expired 1 hour ago. Any action attempt must be rejected.",
  "category": "invalid",
  "input": {
    "check_time": 1716000000000,
    "is_active": false,
    "session": {
      "action_count": 42,
      "agent_id": "0x45c47441ad29f50737fd477eaf99332f3ec7325bcbeb245bc9decf4983563d11",
      "canonical_name": "h33.session.45C4.20260518.001",
      "expires_at": 1715996400000,
      "last_action_hash": "0x9b711924cc0a13bc2a4cb46ccc25bb7a127a4d698592ba9ff4444961bac3b8b3",
      "parent_session": null,
      "policy_hash": "0x6eb4a673213b5dc9e7adcca8c12559fca341959476634b38552270619ad9f0fc",
      "scope": {
        "allowed_tools": [],
        "delegation_budget": 3,
        "forbidden_data_classes": [],
        "jurisdiction": null,
        "max_transaction_value": null
      },
      "session_id": "0xa09c0fb495058833554d2f4d9f01037dbaf096279b5b9bbb3762b510652cba8b",
      "started_at": 1715992800000,
      "status": "Expired"
    }
  },
  "expected_output": {
    "verification_status": "FAILED",
    "dag_integrity": "N/A",
    "hash_valid": true,
    "chain_valid": true,
    "replay_deterministic": true,
    "expected_root_hash": null
  },
  "failure_reason": "Session expired: expires_at < current time. Session status is Expired. Actions rejected.",
  "version": "1.0.0",
  "generated_at": "2026-05-18T00:00:00Z"
}