Municipal Pilot Dashboard

Ipswich, MA • 90-Day Blockchain Permitting Pilot

Last updated

1:34:14 AM

Pilot KPI Targets

Permit Cycle Time Reduction

38%

Target: 25-50%

Submitted → Issued (vs. baseline)

Credential Auto-Verification

97.2%

Target: >95%

License/insurance checks automated

Dispute Rate

1.4%

Target: <2%

Escrow milestone disputes

Audit Completeness

99.7%

Target: >99%

Hash-verified artifact bundles

Sensor Uptime

99.4%

Target: >99%

IoT attestation availability

System Architecture

On-Chain (Arbitrum L2)

Merkle Roots

Permit NFT State

Escrow Events

zkSBT Registry

Governance

Integration (TEE Gateway)

IoT Attestations

Composite Proofs

Municipal API

USDC Rails

Alerts

Off-Chain (IPFS/Postgres)

Raw IoT Data

Photos/PDFs

PII (Encrypted)

ML Features

Audit Logs

90-Day Execution Roadmap

Days 0-30: Foundation

Core infrastructure deployment

80%

Complete

Deploy zkSBT issuer + revocation root

Day 5Complete

Configure IoT gateway with signed payloads

Day 10Complete

Deploy Permit NFT schema + Escrow.sol

Day 15Complete

Implement daily Merkle root anchorer

Day 20In Progress

Stand up KPI dashboards + audit bundle download

Day 30In Progress

Security & Compliance Guardrails

Layer	Control	Implementation	Status
IoT/Oracle	Device identity + attestation	Per-sensor X.509, TPM, mTLS, TEE gateway	Active
Data	Composite attestation	N-of-M: {IoT} + {geo-photo} + {inspector zkSBT}	Active
Payment	Kill-switch	PauseableEscrow + DAO/municipal multisig	Active
Privacy	GDPR compliance	PII off-chain (encrypted); on-chain proofs only	Active
Corrections	Append-only	CorrectionEvent{prev_hash, new_hash, signer}	Active

NoblePort Construction LLC • Newburyport, MA • Licensed General Contractor

Contact: Michael (CEO) • AI Operations: Stephanie.ai • Compliance: GCagent.ai

Legal: Cooley LLP • Security Audit: Trail of Bits • Custody: Fireblocks