We architect and deploy audit-ready smart contracts that form the backbone of your Web3 application. Our development process is built on Solidity 0.8+ with OpenZeppelin standards and includes comprehensive unit testing, gas optimization, and documentation.
LABS
Services
Payment Settlement Audit Trail Development
We build immutable, real-time audit trails for B2B payment and settlement flows, enabling instant reconciliation, automated dispute resolution, and unparalleled financial transparency.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Custom Logic: ERC-20, ERC-721, ERC-1155, and bespoke tokenomics.
- Security-First: Formal verification, integration of Chainlink oracles, and multi-sig deployment setups.
- Full Lifecycle: From initial spec to mainnet deployment and upgrade management via transparent proxies.
Deliver a secure, auditable, and maintainable codebase in 2-4 weeks for an MVP, with a clear path to production.
key-features-cards
ENTERPRISE-GRADE SETTLEMENT INFRASTRUCTURE
Core Capabilities of Our Audit Trail Systems
We engineer immutable, real-time audit trails that provide CTOs and compliance teams with unassailable proof of transaction integrity, enabling faster settlements and regulatory confidence.
01
Real-Time Immutable Logging
Every payment event—initiation, routing, confirmation, settlement—is cryptographically sealed to a tamper-proof ledger in <100ms. Provides an irrefutable, chronological record for dispute resolution and compliance reporting.
< 100ms
Event Logging Latency
Zero
Data Loss
02
Multi-Chain & Cross-Chain Provenance
Track asset movement and state changes across EVM chains (Ethereum, Polygon, Arbitrum) and beyond. Our system creates a unified audit trail, mapping the complete lifecycle of a cross-chain settlement.
15+
Supported Networks
EVM, Solana, Cosmos
Protocol Coverage
03
Automated Compliance & Reporting
Pre-configured modules for FATF Travel Rule, AML checks, and jurisdiction-specific regulations. Generate auditor-ready reports with a single API call, slashing manual review time.
90%
Faster Reporting
API-Driven
Export Format
04
Smart Contract State Verification
Continuously monitor and log the pre- and post-state of DeFi protocols, escrow contracts, and payment routers. Detect and alert on unauthorized state changes before settlement finality.
24/7
State Monitoring
OpenZeppelin
Security Patterns
05
High-Performance Query Engine
Query petabytes of audit data with sub-second latency using our optimized indexing. Reconstruct the full history of any wallet, transaction, or asset in seconds for forensic analysis.
< 1 sec
Query Response
SQL & GraphQL
API Interfaces
06
Enterprise Integration & SLAs
Seamless integration with existing ERP, accounting, and risk management systems via REST APIs. Backed by 99.95% uptime SLA and 24/7 incident response for financial operations.
99.95%
Uptime SLA
< 15 min
Support Response
benefits
TANGIBLE ROI
Business Outcomes: From Cost Center to Strategic Asset
Our payment settlement audit trail development transforms a compliance expense into a competitive advantage, delivering measurable efficiency gains, risk reduction, and new revenue opportunities.
01
Real-Time Compliance & Reporting
Automated, immutable audit trails for KYC/AML, MiCA, and financial regulations. Reduce manual reporting overhead by 80% and enable instant regulatory query resolution.
80%
Reduced Reporting Overhead
Real-time
Compliance Visibility
02
Operational Cost Reduction
Eliminate manual reconciliation and dispute resolution with a single source of truth. Cut settlement processing costs by up to 60% and reduce failed transaction investigations from days to minutes.
60%
Lower Processing Costs
Minutes
Dispute Resolution
03
Enhanced Security & Fraud Prevention
Tamper-proof ledger of all payment events provides forensic-grade auditability. Detect anomalous patterns in real-time and reduce fraud-related losses with provable transaction integrity.
99.99%
Data Integrity
Real-time
Anomaly Detection
04
New Revenue & Product Opportunities
Leverage granular settlement data to create new B2B services like embedded finance, programmable treasury, and data-as-a-service offerings for enterprise clients.
New
Revenue Streams
API-first
Data Monetization
05
Developer Velocity & Scalability
Pre-built, audited modules for Ethereum, Polygon, and Solana reduce development time. Scale to 10,000+ TPS with a future-proof architecture designed for multi-chain expansion.
< 4 weeks
Time to MVP
10k+ TPS
Scalability Target
06
Investor & Partner Confidence
Demonstrate institutional-grade operational rigor with a transparent, verifiable settlement layer. Accelerate due diligence and secure partnerships with enterprise and regulated entities.
Provable
Operational Integrity
Accelerated
Enterprise Onboarding
Why Modern Finance Demands a New Approach
Blockchain Audit Trail vs. Traditional Reconciliation
A direct comparison of the operational, security, and cost characteristics between legacy reconciliation systems and a purpose-built blockchain audit trail for payment settlement.
| Audit Factor | Traditional Reconciliation | Chainscore Blockchain Audit Trail |
|---|---|---|
Time to Finality | 1-5 business days | < 2 seconds |
Data Integrity | Prone to human/data entry error | Cryptographically verifiable, immutable |
Audit Process | Manual sampling, periodic reviews | Real-time, continuous, and automated |
Cost of Reconciliation | High (labor-intensive, error-prone) | Low (automated, reduces manual effort by ~80%) |
Settlement Risk | High (counterparty, operational) | Near-zero (atomic settlement, smart contract logic) |
Regulatory Compliance | Reactive reporting, complex evidence gathering | Proactive, transparent ledger for regulators |
System Interoperability | Complex, custom integrations per partner | Standardized APIs and on-chain data access |
Scalability Cost | Linear increase with transaction volume | Marginal cost decrease at scale |
how-we-deliver
AUDITABLE, SCALABLE, SECURE
Our Development & Delivery Methodology
We deliver production-ready payment settlement audit trails using a battle-tested process designed for financial-grade reliability and rapid deployment.
01
Architecture & Design Review
We begin with a comprehensive technical design document (TDD) that maps your settlement logic to an immutable on-chain data model. This ensures every transaction, from initiation to finality, is captured in a cryptographically verifiable format.
48 hours
Initial TDD Delivery
100%
Requirement Traceability
02
Smart Contract Development
Our engineers write gas-optimized Solidity/Vyper contracts using OpenZeppelin libraries. We implement event-driven logging specifically for audit trails, ensuring every state change is emitted for off-chain indexing and compliance reporting.
OpenZeppelin
Security Standard
< 2 weeks
Core Contract Build
03
Security-First Protocol
Every audit trail module undergoes rigorous internal review followed by a formal audit from a top-tier firm like CertiK or Quantstamp. We provide a public audit report and implement a structured bug bounty program pre-launch.
CertiK
Audit Partner
0 Critical
Post-Audit Issues
04
Integration & Deployment
We handle end-to-end integration with your existing payment rails and backend systems. Deployment includes setting up secure relayers, indexers (The Graph), and dashboards for real-time monitoring of the settlement lifecycle.
99.9%
Uptime SLA
Sub-second
Event Indexing
05
Compliance & Reporting Layer
We build customizable reporting interfaces that transform on-chain data into regulator-ready formats (e.g., CSV, PDF). Features include automated reconciliation reports, anomaly detection alerts, and immutable proof-of-settlement certificates.
Real-time
Data Export
FATF Travel Rule
Compliance Ready
06
Ongoing Support & Upgrades
Post-launch, we provide monitoring, incident response, and protocol upgrade management. Our team ensures your audit trail adapts to new regulatory requirements and integrates with emerging L2s and cross-chain protocols.
24/7
Developer Support
SLA-Backed
Response Time
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic.
We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes formal verification and third-party audits (e.g., OpenZeppelin, CertiK) before mainnet deployment.
From tokenomics to complex DeFi logic, we translate your requirements into gas-optimized, upgradeable code.
- Custom Token Standards:
ERC-20,ERC-721,ERC-1155, and bespoke implementations. - DeFi & DAO Tooling: Automated Market Makers (AMMs), staking pools, governance modules.
- Security First: Adherence to
SWCregistry standards and comprehensive unit/integration testing. - Full Lifecycle Support: Development, auditing, deployment, and post-launch monitoring.
Payment Settlement Audit Trail Development
Frequently Asked Questions
Get clear answers about our process, timeline, and security for building immutable financial ledgers.
A standard implementation takes 4-8 weeks from kickoff to production deployment. This includes requirements analysis, smart contract development, integration with your existing payment rails, and security audits. Complex multi-chain or high-frequency settlement systems may extend this timeline. We provide a detailed project plan within the first week of engagement.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall