Chainalysis Pushes for Clear Rules in Tracking Crypto Funds on Blockchains
Blockchain tracing has long been a tricky task for investigators. Funds move across wallets in ways that are hard to follow without special tools. Now, a leading crypto analytics firm is stepping up with a fresh proposal to bring order to this process.
Why Standards Matter for Blockchain Tracing
Tracking money on a blockchain often relies on the idea of clusters. These are groups of wallets that seem linked to one person or group. But the meaning of a cluster can vary from one tool to another. This lack of common rules makes it tough for law enforcement to trust the results in court.
The new proposal breaks down clusters into smaller parts. It starts with wallet segments that serve different roles, such as deposit addresses or change addresses. From there, it adds a two-tier system. The first tier maps out the links between addresses. The second tier shows how sure the analysis is about those links.
Lessons from Real Court Cases
This idea grew from work on a major legal case involving a crypto mixing service. In that trial, the analytics tool faced a special hearing to check if its methods were solid enough for use as evidence. The judge found the software reliable after careful review. That success now forms the base for the proposed standards.
The goal is simple. Investigators need clear answers about what the data can and cannot prove. Without private keys, teams must rely on on-chain clues alone. The proposal explains how to build strong clusters based on those clues while staying honest about the limits.
How the Ontology Works in Practice
At its core, the system separates two big questions. One is whether several addresses belong to the same controller. The other is which real-world person or company sits behind those addresses. These are treated as separate steps because the first can be answered with blockchain data alone. The second often needs extra steps like subpoenas to exchanges.
- Wallet segments form the basic building blocks.
- Attribution adds labels such as exchange or mixer.
- Confidence scores show how strong the evidence is.
This structure helps avoid over-claiming. For example, tracing can reach an exchange wallet, but naming the exact customer requires more work.
Call for Open Feedback and Testing
The firm behind the idea wants others to review and test the approach. Independent checks are seen as the best way to keep methods honest and useful. Early talks have happened with law enforcement groups, but wider input from the crypto world is welcome.
By sharing the full details, the hope is to start a real conversation. Better
Looking Ahead
As crypto grows, so does the need for reliable tracing tools. This proposal is one step toward making those tools more consistent and court-ready. With open discussion, the industry can build methods that stand up to scrutiny while respecting the limits of what data alone can reveal.
