# Security & Reputation Systems

To maintain integrity across decentralized AI execution and RWA revenue automation, Orby AI implements a **layered security framework**. This combines real-time zk-proof enforcement, slashing conditions, and on-chain reputation metrics — forming a self-regulating trust system.

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**🛡️ Risk Mitigation Matrix**

| Threat                 | Mitigation (On-Chain Enforced)                         |
| ---------------------- | ------------------------------------------------------ |
| **Faulty Inference**   | zk-proof validation enforced by verifier contracts     |
| **Lazy Validators**    | Automatic slashing of $ORBY for missed validations     |
| **Executor Downtime**  | Dynamic reassignment using smart contract task requeue |
| **Model Spoofing**     | zkRegistry prevents unverified or tampered model usage |
| **Collusion Behavior** | Multi-node challenge + dispute resolution protocol     |

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**📊 Reputation Layer**

Every compute actor — executor, validator, or agent — has an **on-chain reputation score**, based on cryptographically provable performance:

| Metric                      | Tracked Via                                       |
| --------------------------- | ------------------------------------------------- |
| **Uptime**                  | Number of tasks completed vs missed               |
| **Proof Accuracy**          | zk-proof pass/fail ratio                          |
| **Latency & SLA Adherence** | Execution timestamps + event logs                 |
| **Dispute Outcomes**        | Challenge resolution win/loss history             |
| **RWA Yield Efficiency**    | Inference-to-revenue ratio (for monetized models) |

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**🧩 Integration with Protocol Logic**

* **Staking Weighting:** High-reputation actors get higher task routing priority and slashing protection.
* **Governance Influence:** DAO voting rights may be boosted for agents or validators with strong historical accuracy.
* **Dynamic Reward Multipliers:** Protocol bonuses scale with verified contribution quality.

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**🌍 RWA Impact:**

* **Revenue Routing Based on Trust:** Only models/agents with clean reputation earn RWA-based income.
* **Transparent Yield Quality:** RWA token holders can validate performance history before investing.
* **Compliance Friendly:** All data is verifiable and timestamped, allowing integration with legal reporting or off-chain attestations.

> Trust in Orby AI is not reputation by hearsay — it’s mathematically proven, stake-weighted, and economically enforced.