El Escudo

VPX Fraud Nodes

Consenso distribuido diseñado para detectar, validar e incluir de forma permanente en la lista negra los números fraudulentos antes de que un solo segundo de tráfico fraudulento llegue a su red.En desarrollo; forma parte del VPX Protocol, con la mainnet prevista para mediados de 2027.

GBM + neural netAI Model
47 featuresFeature Count
2/3+ Fraud NodesConsensus Threshold
<60 secondsBlacklist Propagation
Resumen

Lo que
hace

Los Nodos de Fraude son la capa de seguridad prevista de la VPX Network. Están diseñados para realizar detección de fraude en tiempo real, validación del fraude basada en consenso y gestión permanente de la lista negra en blockchain, de modo que las señales de fraude detectadas en la red de cualquier operador conectado se propaguen a todos los demás participantes en 60 segundos. La inteligencia antifraude de VoicePro ya funciona hoy a través de Global Insight+; la red descentralizada de Nodos de Fraude está en desarrollo.

Cada Nodo de Fraude evalúa de forma independiente los patrones de tráfico, los datos de reputación de los números, las firmas de IRSF, las devoluciones de llamada Wangiri y los indicadores de TDoS, ejecutando un modelo de IA de conjunto entrenado con miles de millones de eventos de telecomunicaciones reales. Cuando un nodo detecta un posible patrón de fraude, envía un informe de fraude firmado al VPX Protocol para su validación por consenso.

Un evento de fraude solo se registra en la lista negra permanente cuando 2/3+ de los Nodos de Fraude activos alcanzan un consenso sobre la validez del informe. Este umbral evita los falsos positivos y garantiza que ningún operador pueda incluir números en la lista negra de forma unilateral sin pruebas. Una vez confirmada, la entrada en la lista negra es inmutable: no puede eliminarse sin una nueva votación por consenso con pruebas de inocencia.

Solo en inglésLa información que figura a continuación y el whitepaper se publican en inglés.

Node Process

Cómo el nodo operates

01

Signal Detection

Fraud Nodes monitor real-time traffic patterns across their connected carriers. AI models score every number attempting to originate traffic against 47 behavioural and network features.

02

Fraud Report Submission

When a node's model exceeds the fraud score threshold, it generates a signed fraud report including evidence hash, number, timestamp, fraud type and confidence score - submitted to VPX Protocol.

03

Consensus Validation

Other Fraud Nodes independently verify the submitted evidence. 2/3+ consensus required for blacklist confirmation. Nodes that disagree submit counter-evidence; the majority position prevails.

04

Blockchain Write

Confirmed fraud events are written as immutable records to VPX Protocol. The record includes: number, fraud type, evidence hash, reporting nodes, consensus timestamp and blacklist status.

05

Network Propagation

Blacklist update propagates to all VPX Network participants within 60 seconds of blockchain confirmation. Every connected carrier and node receives the update simultaneously.

Funcionalidades

Diseñado para escala de red

0147 features

AI Fraud Scoring

Ensemble model (gradient boosting + neural network) scoring every number at submission. 47 features including call patterns, number reputation, geographic anomalies and historical fraud signals.

02

IRSF Detection

International Revenue Share Fraud detection using international call pattern analysis, destination reputation scoring and real-time comparison against known IRSF number ranges.

03

Wangiri Blocking

Wangiri (one-ring fraud) detection using call duration analysis and callback pattern matching. Confirmed Wangiri numbers are blacklisted before callbacks can be completed.

04

TDoS Mitigation

Telephony Denial of Service detection via traffic volume anomaly scoring. Automatic rate limiting on high-volume originating numbers pending consensus fraud validation.

052/3 consensus

Consensus Blacklisting

No single operator can blacklist a number. 2/3+ Fraud Node consensus required. Counter-evidence process prevents false positives. Immutable record protects against fraudulent blacklisting.

06<60s update

<60s Propagation

Confirmed fraud blacklist updates propagate to all VPX Network participants within 60 seconds of blockchain confirmation - faster than fraud calls can spread.

Especificaciones técnicas

Bajo el capó

AI ModelGradient boosting + neural network ensemble
Feature Count47 per-number behavioural and network features
Consensus Threshold2/3+ active Fraud Nodes
Blacklist Propagation<60 seconds from blockchain confirmation
Fraud TypesIRSF · Wangiri · TDoS · CLI spoofing · Grey traffic
False Positive RateTargeted well below single-model rates; 2/3 consensus + a 30s counter-evidence window are the false-positive control (a target, not a guaranteed figure)
Model UpdatesHourly - trained on network-wide traffic data
Minimum Node StakeSee current staking portal for requirements
Integración

Plug your fraud stack into the network

Fraud Node outputs - blacklist updates, fraud scores and consensus reports - are available via REST API, WebSocket subscription and SMPP pre-validation integration.

REST API (fraud scores)
WebSocket blacklist feed
SMPP pre-validation
Webhook fraud alerts
VPX Protocol RPC
Node management portal
On-chain audit export
CSV blacklist download
Casos de uso

Quién participa en these nodes

Wholesale Telecoms

Carrier / Network Operator

Connect to the VPX Network to receive real-time fraud blacklist updates derived from consensus across the entire network - not just your own traffic. Stop IRSF before the first fraudulent minute is billed.

Infrastructure / Security

Fraud Node Operator

Operate Fraud Nodes to earn staking rewards while contributing to network-wide fraud security. Nodes with consistent accuracy earn bonus rewards. Inaccurate submissions trigger stake slashing.

Fraud Management

Telecom Security Team

Integrate the VPX Fraud Node API into your existing fraud management system to receive consensus-validated fraud signals from across the entire VPX Network - far broader coverage than any single carrier's data.

Únase al ecosistema

Listo para participar en Fraud Nodes?

Nuestro equipo de VPX suele responder en un plazo de 2 días laborables. El whitepaper completo está disponible para los participantes registrados.