Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Institutional Carbon Credit Custody Solutions

Chainscore builds secure, multi-signature custody infrastructure and smart contract vaults for financial institutions and large corporations to safely hold and manage digital carbon assets.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, audited smart contracts built for production at scale.

We architect and deploy custom smart contracts that power your core business logic. Our development process is built for security and maintainability from day one.

  • Production-ready code: Built with Solidity 0.8+ and OpenZeppelin libraries.
  • Gas optimization: Contracts designed for 30-50% lower transaction costs.
  • Full audit trail: Includes unit tests, integration tests, and a security review report.

From initial concept to mainnet deployment, we manage the entire lifecycle with 99.9% uptime SLAs for critical functions.

Our typical delivery includes:

  • ERC-20, ERC-721, ERC-1155 token implementations.
  • Custom DeFi primitives like AMMs, lending pools, and staking vaults.
  • Upgradeable proxy patterns for seamless future improvements.
  • Deployment scripts and verification on Etherscan/Snowtrace.
key-features-cards
ENTERPRISE-GRADE SECURITY

Core Custody Infrastructure Features

Our custody platform is engineered for institutional clients, combining regulatory compliance, battle-tested security, and seamless integration to manage your carbon credit portfolio with confidence.

01

Regulatory-Compliant Wallet Architecture

Multi-signature, non-custodial wallets built to meet institutional governance requirements. Supports role-based access controls, transaction policies, and audit trails for compliance with emerging carbon market regulations.

SOC 2 Type II
Compliance
5/9
Default Multi-Sig
02

Cross-Chain Token Custody

Secure custody and management of carbon credits across major blockchain standards including IBC (Cosmos), ERC-20 (Ethereum/Polygon), and Celo's cUSD/cEUR. Eliminates chain-specific fragmentation.

5+
Supported Chains
ERC-1155
Batch Standard
03

Institutional-Grade Key Management

HSM-backed private key storage with geographic distribution and disaster recovery. Implements MPC (Multi-Party Computation) protocols to eliminate single points of failure for signing authority.

FIPS 140-2 L3
HSM Standard
Zero
Private Key Exposure
04

Real-Time Portfolio & Settlement Tracking

Unified dashboard providing real-time visibility into credit holdings, retirements, transfers, and settlement status across all integrated registries and blockchain networks.

< 2 sec
Data Latency
24/7
Monitoring
05

Automated Registry Reconciliation

Automated syncing between on-chain token balances and off-chain registry accounts (Verra, Gold Standard). Ensures a single source of truth and prevents double-counting or issuance errors.

99.9%
Sync Accuracy
Daily
Audit Logs
benefits
TANGIBLE ROI

Business Outcomes for Your Institution

Chainscore's institutional-grade custody solutions deliver measurable financial, operational, and compliance advantages, enabling you to scale your carbon credit portfolio with confidence.

01

Regulatory & Compliance Readiness

Deploy custody infrastructure that meets evolving global standards (MiCA, VCMI, ICVCM). Our solutions include automated reporting, proof-of-reserves, and audit trails for seamless regulatory compliance.

100%
Audit Trail
MiCA-ready
Framework
02

Operational Efficiency at Scale

Automate the entire custody lifecycle—from token minting and on-chain retirement to portfolio reconciliation. Eliminate manual processes and reduce settlement times from days to minutes.

90%
Faster Settlement
24/7
Automation
03

Enhanced Market Liquidity & Access

Tokenize and custody carbon credits to unlock participation in decentralized marketplaces and DeFi protocols. Access new capital pools and create innovative financial products.

New Pools
Capital Access
DeFi-ready
Assets
04

Uncompromising Security & Risk Mitigation

Protect assets with multi-signature MPC wallets, institutional-grade key management, and insurance-backed custody. Our infrastructure is built on audited smart contracts and secure off-chain components.

MPC
Wallet Security
Insured
Asset Protection
05

Transparent Portfolio Management

Gain real-time, immutable visibility into your carbon credit holdings, provenance, and retirement status. Our dashboard provides the single source of truth for internal and external stakeholders.

Real-time
Visibility
Immutable
Provenance
06

Future-Proof Technology Foundation

Build on interoperable, modular infrastructure that supports multiple registries (Verra, Gold Standard) and blockchain networks. Avoid vendor lock-in and adapt to new market standards.

Multi-chain
Interoperability
Modular
Architecture
Structured Onboarding for Institutional Custody

Implementation Roadmap & Service Tiers

Our phased implementation ensures a secure, compliant, and scalable launch of your carbon credit custody solution. Choose the tier that matches your operational maturity and compliance requirements.

Phase & CapabilityFoundationCompliance ReadyInstitutional Grade

On-Chain Registry Integration (Verra, Gold Standard)

Multi-Sig Custody Wallet Deployment

2-of-3

3-of-5

Custom (M-of-N)

Smart Contract Security Audit

Basic Review

Comprehensive Audit + Report

Audit + Formal Verification

Regulatory Compliance Framework

Basic KYT

Full AML/KYC/KYT Suite

Custom Jurisdictional Rules

Settlement & Retirement Automation

Manual Approval

Automated w/ Thresholds

Programmatic API

Real-Time Portfolio Dashboard

Read-Only

Analytics & Reporting

Custom ESG Reporting Module

Support & Incident Response SLA

Business Hours

24/7 < 12h

24/7 < 1h

Implementation Timeline

4-6 Weeks

8-12 Weeks

12+ Weeks (Custom)

Estimated Engagement

$50K - $100K

$150K - $300K

Custom Quote

security
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that form the operational backbone of your protocol. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.

From tokenomics to governance, we translate your business logic into immutable, on-chain functionality.

  • Comprehensive Stack: Solidity / Vyper for EVM chains, Rust for Solana, Move for Sui/Aptos.
  • Security-First: Development follows OpenZeppelin Standards and includes pre-audit threat modeling.
  • Full Lifecycle: Design, development, testing, deployment, and post-launch monitoring.
  • Key Deliverables: Custom ERC-20, ERC-721, staking pools, DAO governance, and bespoke DeFi primitives.
how-we-deliver
PROVEN PROCESS

Our Delivery Methodology

A structured, security-first approach to deploying institutional-grade carbon credit custody. We deliver compliant, auditable, and scalable solutions on schedule.

01

Regulatory & Protocol Discovery

We map your requirements to specific carbon standards (Verra, Gold Standard) and jurisdictional regulations (MiCA, SEC). This ensures your custody solution is compliant from day one.

8+
Standards Supported
Phase 1
Project Kickoff
02

Architecture & Smart Contract Design

Our architects design a secure custody framework using battle-tested patterns. We develop auditable smart contracts for tokenization (ERC-1155), fractionalization, and on-chain retirement proofs.

100%
OpenZeppelin Base
Phase 2
Technical Design
03

Security Audit & Penetration Testing

Every line of code undergoes rigorous review. We partner with leading security firms for formal audits and conduct penetration tests on the full custody stack before deployment.

3rd Party
Audit Mandatory
Phase 3
Security Review
04

Multi-Sig Wallet Integration

We implement enterprise-grade multi-signature custody wallets (Gnosis Safe) with configurable approval policies. Integrate with your existing treasury management and governance workflows.

M-of-N
Policy Engine
Phase 4
Integration
05

Deployment & Registry Onboarding

We manage the deployment to your chosen network (Ethereum, Polygon, Celo) and handle the technical onboarding with carbon registries for seamless issuance and retirement lifecycle management.

Mainnet
Production Ready
Phase 5
Go-Live
06

Ongoing Monitoring & Reporting

Post-deployment, we provide 24/7 system monitoring, anomaly detection, and automated compliance reporting. Generate audit trails for internal and regulatory requirements.

24/7
SLA Monitoring
Ongoing
Support Phase
Institutional Carbon Credit Custody

Frequently Asked Questions

Answers to common questions about our secure, compliant custody solutions for tokenized carbon credits.

Our custody solution is built with institutional compliance as a first principle. We implement a multi-jurisdictional compliance framework, including:

  • Regulatory Alignment: Adherence to VCMI, ICVCM, and emerging national standards for digital environmental assets.
  • On-Chain Verification: Integration with major registries (Verra, Gold Standard) via oracle networks for real-time credit validation and retirement tracking.
  • Audit Trail: Immutable, timestamped logs of all custody actions (deposit, transfer, retirement) for transparent ESG reporting.
  • Legal Structure: Segregated custody accounts and clear legal agreements defining ownership rights and liability. We provide a compliance dashboard for real-time reporting to satisfy internal audit and regulatory requirements.
ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team