Cognito Nodes

Cognito Nodes (CNs) represent the computational and intelligent core of the Qognet Mesh. They are high-performance, security-focused machines responsible for validating data streams, executing the core AI models, and generating the definitive, preemptive threat signals that define the Qognet service.

Role: AI Inference and Threat Signal Generation

CNs operate the sophisticated machine learning models that constitute the Cognitive Layer of the qognet ecosystem.

Functions

• Data Validation: CNs receive raw, normalized data packets from Sentinel Nodes (SNs) and perform rapid integrity checks. A packet is validated if it is timely, non-redundant, and verifiable against source chain data. This process directly feeds into the Sentinel Nodes' Proof-of-Reputation score.

• AI Inference: They execute specialized Graph Neural Network (GNN) models designed to analyze the entire transaction graph in real-time. These models identify highly complex, multi-step attack vectors and statistically anomalous behaviors that precede an exploit (e.g., flash loan preparations, malicious contract approvals).

• Threat Genome Look-up: Detected anomalies and behavioral patterns are compared against the Threat Genome, Qognet's proprietary, dynamically updated database of known and emergent exploit signatures.

• Signal Generation: Upon consensus confirmation, CNs generate a cryptographically signed Defensive Signal, which is the core output of the Qognet service, instantly notifying integrators of an impending threat.

Operational Requirements, Acquisition and Rewards

Operational Requirements

CNs require significantly more computational power (GPU/high-core CPU) than SNs due to the demanding nature of running constant GNN inference, and a significant $QOG Collateral Stake

Acquisition

Regarding availability or acquisition, the method for acquiring and operating a Cognito Node, whether through a direct license sale, a free software model requiring only the QOG collateral stake, or a decentralized auction/lottery—remains under active discussion and will be determined based on optimal economic and security scaling models. However, the requirement for a significant $QOG Collateral Stake for participation is immutable.

Consensus

CNs operators are bound by the Proof-of-Reputation (PoR) Mechanism

Nodes Consensus Mechanisms

Rewards

CNs receive the largest share (typically 50% - 60%) of the total Proof-of-Defensive-Value (PoDV) reward pool, commensurate with their high computational cost and the financial risk associated with their collateral stake.