{
  "artifact": "HRI-HSIMC-T736-NPU-GOLDEN-REBOOT-RECOVERY-G1R-001-PUBLIC-C0-003",
  "date": "2026-10-10",
  "edition": "C0-003",
  "status": "SCOPED_NPU_SINGLE_REBOOT_AUTO_DRIVER_RESTORE_AND_GOLDEN_MCP_PASS",
  "scope": "One USA2 T736 Ubuntu 5.15.119, one observed reboot, two fixed NPU models, authenticated SSH MCP stdio",
  "node": "USA2 T736",
  "kernel": "5.15.119",
  "module": "vipcore",
  "previous_boot_fingerprint_sha256": "a21ff3dcca6c1263ca0efa1172b81cfffc43c6feb01ba16bf43fcd876300a3c8",
  "new_boot_fingerprint_sha256": "d794a7e11d668bedc63601f7d2c131e10e8b3fe31c77659dfb7235698e60ba0b",
  "boot_id_changed": true,
  "boot_recovery": {
    "service": "hsimc-npu-vipcore-boot.service",
    "service_enabled": true,
    "service_active_exited": true,
    "service_ExecMainStatus": 0,
    "restored_automatically_no_operator_insmod_after_reboot": true,
    "module_sha256": "747dc589569bb11e11e34c4a58b1701fb30936d8cf283b1e2639823cd5d9bddb",
    "restore_script_sha256": "44791bca709269416d30a196262335c28e42fe9633d49cc70e3c004af6d93844",
    "unit_file_sha256": "69ec35cdbfe35493a0978c3d42a77f1d8bea9f47aa681f9ab2cf316c50ba8130",
    "vipcore_character_device": "/dev/vipcore",
    "device_driver_bound": true,
    "reboots_observed": 1,
    "restart_stress_test": "NOT_RUN",
    "modules_driver_auto_started_only": true,
    "mcp_server_on_demand_instead_of_daemon": true,
    "runtime_libraries_are_isolated_not_system_installed": true
  },
  "post_reboot_mcp": {
    "transport": "SSH_AUTHENTICATED_STDIO",
    "protocol": "2026-07-28",
    "official_client": "@modelcontextprotocol/client@2.3.1",
    "tool_count": 6,
    "resource_count": 6,
    "preboot_operation_marked_stale_after_new_boot": true,
    "readiness_before_new_inference": "NOT_READY_FOR_FIXED_REFERENCE_NPU_INFERENCE",
    "readiness_after_new_inference": "FIXED_NPU_REFERENCE_EXECUTION_ACCEPTED_THIS_BOOT",
    "node_identity_work_authority": "UNCHANGED_NO_GENERAL_WORK_GRANT"
  },
  "tested_models": [
    {
      "test": "fixed_v3_nbg",
      "operation_id": "M3-1f8e84c488be4bdba757",
      "model_sha256": "fc0d50bdc863e4dfc74eef6dad9d34655c560e759a2f426979a01c505fa9b95f",
      "reported_inference_us": 12828,
      "status": "PHYSICAL_EXECUTION_PASS_WITHOUT_GOLDEN",
      "correctness": "NOT_TESTED_WITH_GOLDEN"
    },
    {
      "test": "vendor_custom_lut_v3_256_byte_Golden",
      "operation_id": "G1-45c1924abec04fda99ba",
      "model_sha256": "ee0515b6f55a2853694fdf3ba853e9c8024d69561f378b22c4a40d3167c62e0e",
      "input_sha256": "41ea07541aac87524737b5c3c09ca137cd1d84c3483f0cb24da4656b157c9b40",
      "vendor_golden_sha256": "2bae3a9530e35152c19d73f13f6c0e22cb92f22ce8aa895796711f52b8f7f516",
      "vendor_golden_size_bytes": 256,
      "reported_inference_us": 27,
      "status": "EXACT_VENDOR_GOLDEN_BYTEWISE_PASS",
      "method": "Vendor vpm_run.c output compare explicitly enabled with -b 0"
    }
  ],
  "network": {
    "usa2_uplink_service": "ACTIVE",
    "selector_sha256": "a1bacfe52a6f47ac262b6edd257201a32f1972e0e8c7b9cdf5e7cda67410fc0b",
    "policy_rule_103": "iif eth1 lookup 763",
    "table_763_single_default": "ppp0",
    "manual_network_changes_by_this_acceptance": false
  },
  "private_evidence_hashes": {
    "acceptance_receipt_sha256": "e9f60d9765d76d2b68ba7c51a30705f5abaa1529f19346167b597c297ad648f7",
    "independent_mcp_client_receipt_sha256": "dba1a07521e43a02d48c93938c293a48499d99fcd6db30b687391f815730c300",
    "postboot_fixed_nbg_board_receipt_sha256": "eb025d06d7b4df99302aec73547841bc74d20acbd158a4244b8442b7dc2f6217",
    "postboot_fixed_nbg_log_sha256": "582ee75fda72ee2dd4e1d57a51003aecae19686503fbdb16ec0159010dd993dc",
    "postboot_vendor_golden_board_receipt_sha256": "3fbc7d6f553fca6c1207a05a8ea3f0380259105426c6621d2d018e91a4dba782",
    "postboot_vendor_golden_log_sha256": "88387e38300cd6fa135f3dad4afd8f2a0d1314cf48fa55b9e08310985a75da4b"
  },
  "previous_evidence": "https://hsimc.tech/rd/t736/ecosystem/evidence/npu-mcp-m3-001/",
  "component_sku": "T736-ECO-002",
  "sources_and_rights": {
    "original_Golden_from_supplier_ai_sdk": true,
    "private_vendor_files_published": false,
    "raw_logs_published": false
  },
  "unverified": {
    "other_models": "NOT_VERIFIED",
    "full_vision_model_golden_correctness": "NOT_TESTED",
    "repeated_reboot_stress": "NOT_RUN",
    "long_duration_thermal_power": "NOT_TESTED",
    "public_MCP_API": "NOT_DEPLOYED",
    "AI_Employee_role_authorization": "NOT_GRANTED",
    "product_operability_commercial_SLA": "NOT_ACCEPTED"
  },
  "frozen_reference_catalogue_sha256": "f682ea8f676965b34686f33f692d2ba7474d081444e78a4ea267529b98ab9f72"
}