NoblePort.eth Art Deco architectural gateway background with golden geometric patterns
nobleport.eth · nobleport.io

The SovereignGatewayto the NoblePort Ecosystem

An application-layer AI platform built on Arbitrum One — anchoring construction workflows, real estate operations, and smart escrow to the blockchain through cryptographic attestation, governed by the NBPT token, and orchestrated by Stephanie.ai.

Arbitrum One
Attestation Layer
Stephanie.ai
AI Orchestrator
Essex County
Construction Focus
Scroll
Command Center

Ecosystem Portals

Each portal is a gateway into a specialized domain of the NoblePort platform — an application-layer AI ecosystem anchored on Arbitrum One.

Stephanie.ai — Voice-First AI Orchestrator portal background
Beta

Stephanie.ai

Voice-First AI Orchestrator

Build Progress81%

The AI executive orchestrating the NoblePort ecosystem. Voice-first interface with Boston accent via Eleven Labs. Coordinates construction workflows, governance advisory, and cross-platform operations. 4 launch gates pending.

Voice InterfaceEleven Labs TTSWorkflow Orchestration4 Gates Pending
GCagent.ai — Operations Agent Mesh portal background
Beta

GCagent.ai

Operations Agent Mesh

Build Progress44%

AI-driven general contractor operations platform. Manages field workflows, subcontractor coordination, job costing, and permit tracking for Essex County construction projects.

Field WorkflowsJob CostingSubcontractor MgmtPhase 2
Beta

PermitStream.ai

Regulatory Automation

Build Progress38%

Automated permit filing, tracking, and compliance management. Integrates with municipal systems to streamline the regulatory pipeline for construction and real estate development.

Permit FilingCompliance TrackingMunicipal Integration
Cyborg.ai — Blockchain Identity Layer portal background
Beta

Cyborg.ai

Blockchain Identity Layer

Build Progress28%

Cryptographic identity and security layer anchored on Arbitrum One. Monitors networks, devices, and IoT endpoints. Post-attack analysis with weakness identification and remediation.

Identity AttestationNetwork MonitoringIoT SecurityPhase 3
Live

NBPT Token

Ecosystem Utility Token

The utility token connecting construction, real estate, and governance. Powers escrow collateral, platform access, and governance voting across the NoblePort ecosystem.

Governance VotingEscrow CollateralPlatform Access
Live

Smart Escrow

Attestation · Milestone · Release

Blockchain-secured escrow for construction payments on Arbitrum One. Merkle-anchored milestones with multi-sig approval. AnchorRegistry.sol ensures tamper-proof payment release.

AnchorRegistry.solMerkle AnchorsMulti-Sig Release
DAO Governance — Snapshot · IPFS · Proposed portal background
Proposed

DAO Governance

Snapshot · IPFS · Proposed

Proposed community governance via Snapshot off-chain voting with IPFS storage. NBPT holders will vote on ecosystem proposals, treasury allocation, and platform upgrades.

Snapshot VotingIPFS StorageTreasury DAO
Soon

Wallet Hub

MetaMask · Multi-Wallet · Arbitrum

Unified wallet management with MetaMask and multi-wallet support. Portfolio tracking, NBPT balance display, and Arbitrum One asset management.

MetaMaskMulti-WalletArbitrum One
Soon

Operations Monitor

Infrastructure · Security · Health

Comprehensive infrastructure health and security dashboard powered by Cyborg.ai. Monitor RPC endpoints, attestation anchors, and smart contract activity in real-time.

RPC HealthAttestation MonitorAnomaly Alerts
Blockchain Infrastructure

Attestation Layer

NoblePort anchors construction records, permits, and payments to Arbitrum One through cryptographic attestation — not a DEX or staking protocol. Immutable. Auditable. Tamper-proof.

Arbitrum One

Smart Escrow

Blockchain-secured milestone escrow for construction payments on Arbitrum One. Multi-sig approval gates, Merkle-anchored milestones, and DAO-governed dispute resolution via AnchorRegistry.sol.

Security ModelMulti-Sig + Merkle

Attestation Layer

Cryptographic attestation anchoring construction records, permits, and milestones to Arbitrum One. Every document hash is Merkle-committed on-chain — immutable, auditable, tamper-proof.

ChainArbitrum One

AnchorRegistry.sol

The core smart contract powering NoblePort's attestation infrastructure. Stores Merkle roots for construction milestones, permit hashes, and contractor verifications on Arbitrum One.

Contract TypeMerkle Registry

NBPT Utility

NBPT powers escrow collateral, governance voting, and platform access across the ecosystem. Issued on Ethereum mainnet (ERC-20) with utility bridged to Arbitrum One for gas-efficient operations.

StandardERC-20 · Ethereum
Ecosystem Utility Token

The NBPT Token

The utility token connecting construction, real estate, and governance across the NoblePort ecosystem. Issued on Ethereum, utility bridged to Arbitrum One for gas-efficient attestation and escrow operations.

Token Name
NBPT
Standard
ERC-20
Issuance Chain
Ethereum
Utility Chain
Arbitrum One
Contract0xc59e66BB2b6E19699F82A72a1569821cb1711504

Token Utility

Governance Voting

NBPT holders participate in ecosystem governance proposals via Snapshot off-chain voting with IPFS anchoring.

Escrow Collateral

Secure construction payments with NBPT-backed smart escrow on Arbitrum One. Milestone-gated releases via AnchorRegistry.sol.

Platform Access

Unlock premium features across Stephanie.ai, GCagent.ai, PermitStream.ai, and Cyborg.ai with NBPT holdings.

Attestation Fees

Pay for on-chain attestation anchoring of construction records, permits, and milestone hashes on Arbitrum One.

Construction Payments

Contractor and subcontractor payments in NBPT/USDC via the smart escrow pipeline, with DAO-governed dispute resolution.

AI Service Access

Access Stephanie.ai orchestration, GCagent.ai field operations, and PermitStream.ai regulatory automation.

ICO Launched December 20, 2025

The NBPT Initial Coin Offering has launched. Visit the token portal for participation details and current availability.

Decentralized Autonomous Organization

DAO Governance

Governance is in the proposal phase. Snapshot off-chain voting with IPFS anchoring is the planned mechanism. Full on-chain DAO deployment is a future milestone.

Stephanie.ai — NoblePort Voice-First AI Orchestrator for construction and governance workflows

Stephanie.ai

81% Complete4 Gates Pending

Voice-First AI Orchestrator · Boston Accent via Eleven Labs · IPFS/Arweave Anchored

The AI executive orchestrating the NoblePort ecosystem. Stephanie transforms municipal infrastructure and construction workflows with product-first rigor, secure engineering, and pragmatic tokenomics. She routes tasks to specialized agents (PermitStream.ai, GCagent.ai, Cyborg.ai), anchors every transaction to IPFS + Arweave, and enforces DAO governance compliance through a Green/Yellow/Red decision ladder with human oversight.

Launch Gates — 4 Pending

G1Voice Pipeline

Eleven Labs TTS + Boston accent integration

G2Orchestrator Loop

Listen → Parse → Route → Execute → Anchor

G3IPFS/Arweave Anchoring

Transaction log anchoring to IPFS + Arweave

G4Cyborg.ai Audit

Chain + off-chain alignment validation

Snapshot Voting

Off-chain governance via Snapshot. NBPT holders vote on ecosystem proposals with results anchored to IPFS for auditability.

Proposal System

Submit improvement proposals for platform upgrades, treasury allocation, and ecosystem expansion. Proposal hashes stored on IPFS.

Constitutional Governance

AI-assisted governance with programmatic safety: velocity caps, anomaly triggers, and a two-key unpause mechanism requiring 2-of-3 human custodian votes.

Community Treasury

DAO-managed treasury funding ecosystem development, grants, and strategic partnerships. On-chain voting + transfers via Stephanie.ai.

Dispute Resolution

Decentralized arbitration for construction disputes. Multi-sig escrow release via AnchorRegistry.sol on Arbitrum One.

AI Advisory

Stephanie.ai provides data-driven analysis and recommendations. Green/Yellow/Red decision ladder ensures human oversight for critical decisions.

7 Core Principles

AI-Driven InnovationBlockchain-Secured TrustUser-Centric DesignEcosystem InteroperabilitySustainable ImpactTransparent GovernanceGlobal Accessibility
Early Access

Join the NoblePort Waitlist

Be among the first to access DeFi tools, construction workflows, real estate tokenization, and DAO governance when the full ecosystem launches.

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Deployment Guide

Deploy to Web3

Point nobleport.eth via IPFS and nobleport.io via traditional DNS to serve the same unified experience across both domains.

nobleport.eth

ENS + IPFS Deployment

1

Build & Pin to IPFS

Build the static site and upload the output to IPFS using a pinning service like Pinata, Fleek, or web3.storage.

2

Set ENS Content Hash

Go to the ENS Manager app and set the content hash for nobleport.eth to your IPFS CID.

3

Access via ENS-Aware Browser

The site is now accessible via nobleport.eth in ENS-compatible browsers or through IPFS gateways.

nobleport.io

Traditional DNS Setup

1

Configure DNS Records

Point nobleport.io to the same IPFS content using DNS records, or use a traditional hosting provider.

2

SSL & CDN Configuration

Ensure HTTPS is enabled and configure CDN caching for optimal performance.

3

Unified Experience

Both domains now serve the same content — nobleport.eth via IPFS and nobleport.io via traditional DNS.

Domain Resolution Summary

nobleport.eth
ENS → IPFS Content Hash
Decentralized
nobleport.eth.limo
ENS Gateway Access
Any Browser
nobleport.io
DNS → IPFS or Host
Traditional Web