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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

Privacy-Preserving Transaction Reporting

Deploy a secure, auditable compliance interface for your protocol. We build dashboards that use zk-SNARKs/zk-STARKs to generate regulator-ready transaction proofs while preserving user privacy.
Chainscore © 2026
overview
FOUNDATION

Blockchain Infrastructure

Enterprise-grade, multi-chain infrastructure that scales with your application.

We architect and manage the foundational layer for your Web3 product, from dedicated RPC nodes to global load balancers. This eliminates the operational overhead of managing blockchain infrastructure, letting your team focus on core development.

Deploy with 99.9% uptime SLA and sub-second latency, backed by 24/7 monitoring and incident response.

  • Multi-Chain Support: Full nodes and archival services for Ethereum, Polygon, Arbitrum, Base, and Solana.
  • Enhanced APIs: Access historical data, simulate transactions, and debug with our enhanced JSON-RPC endpoints.
  • Security & Compliance: SOC 2 Type II compliant infrastructure with DDoS protection and private network peering.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE

Core Components of Our Compliance Dashboard

Our dashboard is engineered for financial institutions and Web3 enterprises, providing the tools to meet global AML/CFT standards without compromising user privacy or operational speed.

04

Audit-Ready Activity Ledger

An immutable, cryptographically verifiable log of all compliance actions, risk assessments, and report generations. Provides a single source of truth for internal and external audits.

05

Programmable Alerting & Workflows

Set custom alerts for high-risk patterns and automate case management workflows to your existing systems (Slack, Jira). Reduce manual review time by 70% with intelligent triage.

70%
Reduction in manual review
< 5 min
Alert latency
06

Enterprise-Grade API & SDKs

Seamlessly integrate compliance checks into your exchange, wallet, or dApp. Our TypeScript/Go SDKs and REST APIs offer sub-100ms response times for pre-transaction screening.

< 100ms
API response time
99.99%
API uptime SLA
benefits
DELIVERABLES

Business Outcomes for Your Protocol

We deliver production-ready, privacy-preserving transaction reporting systems that move your protocol from concept to compliant launch. Here are the concrete outcomes you can expect.

01

Regulatory-Compliant Transaction Reporting

Deploy a system that automatically generates and submits required transaction reports (e.g., DAC7, MiCA, FATF Travel Rule) with cryptographic privacy. We handle the regulatory logic, you maintain user trust.

100%
Coverage for Mandated Fields
Automated
Compliance Workflow
02

Zero-Knowledge Proof Integration

Implement ZK-SNARKs or ZK-STARKs to prove transaction compliance without exposing sensitive user data (amounts, wallet addresses) to the reporting entity or public chain.

< 500ms
Proof Generation
On-Chain
Verifiable Audit Trail
03

Secure Multi-Party Computation (MPC) Vault

Establish a secure, decentralized custodian for sensitive PII. Data is split across multiple parties, ensuring no single entity can access full user records, mitigating insider risk.

NIST-Compliant
Encryption
Threshold Signatures
Access Control
04

Customizable Reporting Dashboard

Gain a unified admin view for monitoring report status, audit trails, and compliance health. Configure rules, manage exemptions, and generate summaries for internal or regulator review.

Real-Time
Monitoring
Role-Based
Access Views
05

On-Chain & Off-Chain Data Orchestration

We architect a hybrid system that securely bridges on-chain transaction events with off-chain KYC/AML data, creating a complete, privacy-preserving compliance record.

Sub-Second
Event Sync
Immutable
Data Integrity
Make an informed infrastructure decision

Build vs. Buy: Compliance Reporting Options

Compare the total cost, risk, and time investment of developing a privacy-preserving reporting system in-house versus using Chainscore's managed service.

FactorBuild In-HouseChainscore Managed Service

Time to First Report

6-12 months

2-4 weeks

Initial Development Cost

$250K - $600K+

$25K - $75K

Annual Maintenance & Ops

$150K - $300K

Optional SLA from $60K/year

Cryptographic Expertise Required

High (ZK/MPC specialists)

None (abstracted)

Regulatory Coverage

Custom research per jurisdiction

Pre-built for FATF Travel Rule, MiCA, OFAC

Security & Audit Burden

High (unaudited custom code)

Low (pre-audited, verifiable modules)

Supported Chains & Protocols

Limited to team's capacity

Ethereum, L2s, Solana, Cosmos, more

Scalability & Peak Load Handling

Your infrastructure cost & risk

Managed, auto-scaling infrastructure

Team Focus

Diverted to compliance plumbing

Freed for core product innovation

how-we-deliver
PREDICTABLE, SECURE, AND SCALABLE

Our Delivery Process: From Audit to Deployment

A transparent, phased approach designed for enterprise-grade security and rapid time-to-market. We manage the full lifecycle of your privacy-preserving reporting system.

01

1. Architecture & Design Review

We analyze your compliance requirements and data flow to design a system architecture that balances privacy (using zk-SNARKs or MPC) with regulatory transparency. This phase establishes a clear technical roadmap and deliverables.

1-2 weeks
Design Phase
100%
Requirement Alignment
02

2. Smart Contract Development & Audit

Our team builds and hardens the core on-chain logic for report submission and verification. Every contract undergoes rigorous internal review followed by a formal audit from a top-tier security firm like Spearbit or CertiK.

Zero Critical
Audit Findings
OpenZeppelin
Security Standard
03

3. Privacy Layer Implementation

We integrate and customize the chosen privacy primitive—such as Aztec, zkSync, or a custom MPC circuit—to generate verifiable proofs of transaction compliance without exposing sensitive user data.

< 5 sec
Proof Generation
ZK or MPC
Framework
04

4. Integration & Staging Deployment

We deploy the complete system to a staging environment, integrating with your existing stack (wallets, explorers, databases). This includes end-to-end testing and a final security review before mainnet.

2-3 days
Integration Time
Testnet
Initial Deployment
05

5. Production Deployment & Monitoring

We manage the secure mainnet deployment and establish real-time monitoring for system health, proof verification success rates, and gas optimization. We provide 24/7 incident response support.

99.9%
Uptime SLA
24/7
Monitoring
06

6. Documentation & Handoff

Receive comprehensive technical documentation, operational runbooks, and admin dashboards. We ensure your team is fully trained to operate and maintain the system independently.

Full Source
Code Access
2 days
Training
Privacy-Preserving Transaction Reporting

Frequently Asked Questions

Get clear answers on how we deliver secure, compliant, and scalable transaction reporting for DeFi, exchanges, and institutional clients.

A standard implementation takes 4-8 weeks from kickoff to production deployment. This includes 1-2 weeks for requirements analysis and architecture design, 2-4 weeks for core development and integration, and 1-2 weeks for security review and client testing. Complex multi-chain or high-volume reporting systems may extend this timeline, which we scope and quote for upfront.

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
Privacy-Preserving Compliance Reporting | Chainscore Labs | ChainScore Guides