---
title: "State Verifier"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:STATE_VERIFIER"
  data_integrity_hash: "b3f98bae9423baf4d7e0f27a6922f120"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:STATE_VERIFIER"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/state-verifier.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/state-verifier"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-5.0 VDC (digital logic validation voltage range)"
    unit: "ms"
engineering_limits:
  max_safe_operating_point:
    value: 0.25
    unit: "VDC"
    consequence: "Quantum tunneling in CMOS transistors at sub-1nm gate oxide thickness causing state bit corruption"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Electromagnetic interference at 2.4 GHz exceeding 50 V/m field strength"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Faraday cage shielding with 80 dB attenuation at 2.4 GHz"
  - node_2:
      trigger: "Thermal cycling between -40°C and 125°C at 100 cycles/hour"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "SnAgCu solder alloy with 0.3% bismuth addition for reduced CTE mismatch"
bom_nodes:
  validation-processor:
    type: "part"
    urn: "URN:CNFX:ME:VALIDATION_PROCESSOR"
    interface_type: "physical-logic-coupled"
  state-memory-interface:
    type: "component"
    urn: "URN:CNFX:ME:STATE_MEMORY_INTERFACE"
    interface_type: "physical-logic-coupled"
  verification-logic-circuit:
    type: "component"
    urn: "URN:CNFX:ME:VERIFICATION_LOGIC_CIRCUIT"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/state-verifier.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "ddc215fd2e80285caaf2becbb77145e3913c5047e5f758a87d0ce6c5b10ff8a8"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: State Verifier

## 1. Technical Definition
A component within a Rollback Handler system that validates the integrity and correctness of system states before and after rollback operations.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-5.0 VDC (digital logic validation voltage range)**. Failure boundary: **Voltage deviation beyond ±0.25 VDC from reference state signature**, Mechanism: **Quantum tunneling in CMOS transistors at sub-1nm gate oxide thickness causing state bit corruption**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Electromagnetic interference at 2.4 GHz exceeding 50 V/m field strength | 8 | State register bit-flip errors during validation cycle | Faraday cage shielding with 80 dB attenuation at 2.4 GHz |
| Thermal cycling between -40°C and 125°C at 100 cycles/hour | 8 | Solder joint fatigue cracking on BGA package connections | SnAgCu solder alloy with 0.3% bismuth addition for reduced CTE mismatch |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | ms | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Validation Processor](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/validation-processor.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Industrial Control System**, **Power Supply Unit**, **Data Acquisition System**  
**Downstream Applications**: Automated Assembly Lines, CNC Machining Centers, Industrial Robotics Systems  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What is the primary function of the State Verifier in machinery manufacturing?
**A**: The State Verifier validates the integrity and correctness of system states before and after rollback operations in Rollback Handler systems, ensuring operational reliability and preventing errors in machinery equipment.

### Q: What components are included in the State Verifier's BOM?
**A**: The Bill of Materials includes a Validation Processor for core logic, State Memory Interface for data access, and Verification Logic Circuit for electronic state checking, all built on circuit board substrates with semiconductor chips.

### Q: How does the State Verifier enhance safety in equipment manufacturing?
**A**: By electronically verifying system state integrity during rollback operations, it prevents incorrect state transitions that could lead to equipment malfunction, data corruption, or safety hazards in industrial machinery.

## 6. Manufacturing Compliance
- ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: State Verifier](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/state-verifier)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: STATE_VERIFIER | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 961857d0
