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Sentinel Grid provides decentralized, verifiable monitoring for critical infrastructure using Substrate. We monitor energy grids and telecom networks to prevent catastrophic failures.
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Sentinel Grid provides decentralized and verifiable monitoring for critical infrastructure using Substrate. We ingest and analyze real-time telemetry from energy grids and telecom networks to detect anomalies and prevent catastrophic failures. The goal is to bring mission-critical infrastructure systems into the Polkadot ecosystem with reliable, cross-chain visibility.
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### 1.2 Project Details
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-**Current Status:** Live MVP with real-time monitoring
- Engineering Team - Blockchain & infrastructure development
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**Alexandre Figueras**
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Infrastructure analytics, Rust development, Substrate engineering, predictive maintenance systems. Previous deployments include real-time telemetry pipelines and blockchain integrations.
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GitHub: https://github.com/alexfigueras
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## 2. Project Details :rocket:
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**Senior Rust Engineer**
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Experience with FRAME pallets, runtime development, Off-chain Workers, and XCM message handling.
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GitHub: https://github.com/MonzaTech
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**Frontend Engineering Support**
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Responsible for the real-time dashboard, Polkadot JS integration, and test network tools.
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The team has previous experience delivering telemetry systems, Substrate research, and a live MVP that already demonstrates the core concept.
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---
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## 2. Project Details
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### 2.1 Ecosystem Fit
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We bring real-world critical infrastructure to Polkadot - demonstrating utility beyond DeFi/NFTs for mission-critical applications.
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Sentinel Grid brings real-world critical infrastructure telemetry to Polkadot. It expands the ecosystem beyond financial use cases by providing high-assurance monitoring tools for industrial and public-sector systems. No other Substrate project focuses on energy grids or telecom networks. By introducing verifiable telemetry, deterministic anomaly scores, and cross-chain alerts, Sentinel Grid offers new primitives for the Substrate and Polkadot ecosystem.
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### 2.2 Technology Stack
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- Substrate FRAME pallets
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- Off-chain workers for sensor data
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- XCM for cross-chain monitoring
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- Rust for core components
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- Substrate FRAME pallets for telemetry verification and scoring
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- Off-chain workers for real-time data ingestion and preprocessing
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- XCM for cross-chain alert propagation
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- Rust for core logic and runtime development
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- React and Polkadot JS for visualization and dashboards
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---
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## 3. Development Roadmap:nut_and_bolt:
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## 3. Development Roadmap
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### 3.1 Overview
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-**Total Estimated Duration:** 4 months
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-**FTE:** 2
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-**Total Costs:** $50,000 USD
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- Total Duration: 4 months
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- FTE: 2
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- Total Cost: 50000 USD
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---
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### 3.2 Milestone 1 - Core Infrastructure
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-**Estimated Duration:** 2 months
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-**Costs:**$25,000 USD
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### 3.2 Milestone 1: Core Infrastructure
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**Estimated Duration:** 2 months
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**Costs:**25000 USD
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| Number | Deliverable | Specification |
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| -----: | ----------- | ------------- |
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|**0a.**| License | Apache 2.0 |
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|**0b.**| Documentation | Tutorials and API docs |
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|**0c.**| Testing | Core functions coverage |
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|**0d.**| Docker | Containerized deployment |
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|**1.**| Substrate Pallets | Infrastructure data verification |
| 0c. | Testing | Unit tests with 80 percent coverage of pallet logic |
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| 0d. | Docker | Full local network deployment with off-chain workers |
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| 1. | Substrate Pallets | Verification of telemetry packets with signature checks and scoring logic |
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| 2. | Off-chain Workers | Real-time sensor processing, minimum 1000 packets per hour in test |
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| 3. | XCM Integration | Working example sending anomaly scores between two chains |
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**Acceptance Criteria:**
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Pallets compile with no errors, documented tests cover core logic, XCM example runs locally, telemetry packets can be processed and verified in a sample network.
| 1. | Dashboard | Real-time UI built with React and Polkadot JS |
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| 2. | Alerting | Cross-chain alerts triggered by anomalies using XCM |
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| 3. | Example Scenarios | Two use cases: energy infrastructure and telecom failures |
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| 4. | End to End Demo | Full workflow from telemetry to scoring to cross-chain alerts |
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**Acceptance Criteria:**
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Dashboard shows live telemetry, alerts are broadcast across chains, at least two vertical examples are functional, and an end to end demo with video and dataset is delivered.
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---
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## 4. Additional Information:heavy_plus_sign:
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## 4. Additional Information
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### 4.1 What makes this project unique?
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We bridge blockchain with real-world critical infrastructure - a $200B market needing decentralization. Live MVP and defense validation prove capability.
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### 4.1 What makes this project unique
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Sentinel Grid is the first Substrate-based project focused on industrial and public-sector critical infrastructure. It introduces new primitives to Polkadot, including verifiable off-chain telemetry feeds, deterministic anomaly scoring, and cross-chain alerts. The MVP already proves feasibility and the need for decentralized monitoring in a market of more than 200 billion USD.
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### 4.2 Previous Work
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- Live MVP (monzatech.co)
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- Defense sector engagement (HUSTLE/Griffiss)
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- Multiple blockchain grants in review
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- Live MVP at monzatech.co
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- Real-time telemetry ingestion and anomaly scoring demonstrations
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- Engagement with infrastructure and defense innovation programs
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- Previous RWA data integrations on blockchain networks
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### 4.3 Similar Projects
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No direct blockchain competitors. Legacy solutions (Siemens, ABB) are centralized and fragile.
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There are no direct Substrate competitors. Legacy solutions from traditional industrial vendors are centralized and lack verifiable audit trails or cross-chain capabilities.
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