Services
Technically rigorous analysis and expert witness support for every stage of crypto-related litigation.
Blockchain Tracing and Transaction Analysis
What is blockchain tracing?
Blockchain tracing is the systematic analysis of on-chain transaction data to follow the movement of digital assets across addresses, exchanges, and protocols. This involves identifying address clusters likely controlled by the same party, attributing addresses to known exchange or service wallets, and documenting fund flows in a format suitable for litigation.
Analysis may span multiple blockchains (Ethereum, Bitcoin, Solana, and others), DeFi protocol interactions, cross-chain bridge transfers, and mixing or obfuscation techniques when present.
Why does it matter in litigation?
In most disputes involving cryptocurrency, the central evidentiary question is where funds went and who controls them. Blockchain tracing provides the technical foundation for answering those questions. Without it, settlement negotiations, asset recovery efforts, and expert testimony lack evidentiary grounding.
When is blockchain tracing needed?
Discovery phases in civil litigation; pre-suit investigation to assess whether a case is viable; post-judgment asset tracing; bankruptcy trustee investigations; and law enforcement support.
Expert Witness Services
What do expert witness services include?
ConsensusIntel provides expert witness services at all stages of litigation: initial technical assessment, expert report, rebuttal of opposing expert reports, deposition testimony, and trial testimony. Reports comply with Federal Rule of Civil Procedure 26 for expert disclosures and are structured for applicable state court requirements.
Every report states conclusions at the confidence level the evidence supports and explicitly acknowledges the limitations of the analysis.
Why does expert testimony matter for blockchain evidence?
Blockchain evidence is technical. Judges and juries -- and often opposing counsel -- are not equipped to evaluate it without qualified expert assistance. A credible, well-documented expert report frames the technical evidence in terms the fact-finder can weigh, and provides a reliable foundation for the attorney's legal arguments.
When are expert witness services needed?
Any civil or criminal matter in which blockchain transaction data, smart contract behavior, exchange records, or digital wallet evidence is material to the claims or defenses.
Smart Contract and Protocol Analysis
What is smart contract analysis?
Smart contracts are self-executing programs deployed on blockchain networks. When a dispute involves a smart contract -- whether due to an exploit, a governance dispute, an alleged rug pull, a validator issue, or ambiguous contract terms -- technical analysis of the contract's code and transaction history is required to understand what happened and why.
ConsensusIntel's principal has direct experience writing Solidity smart contracts and Rust-based on-chain programs. Analysis covers verified source code, compiled bytecode, deployment history, transaction traces, and emitted events.
Why does smart contract behavior matter in litigation?
The phrase "code is law" overstates the legal effect of smart contracts considerably. Contract code can contain bugs, can be exploited in ways the parties did not intend, and can execute in ways that diverge from reasonable expectations. Understanding what the contract actually did -- versus what it was understood to do -- is often dispositive in smart contract disputes.
When is smart contract analysis needed?
Rug pull investigations; protocol exploit litigation; DAO governance disputes; NFT contract behavior disputes; staking and yield-related disputes; DeFi liquidation disputes; escrow contract failures.
Exchange and Custody Analysis
What does exchange and custody analysis involve?
Analysis of exchange-side records, custody arrangements, and account access disputes. This includes reviewing exchange operations and security architecture, analyzing authentication sequences for unauthorized access claims, assessing custody chain documentation, and evaluating exchange responses to legal process.
ConsensusIntel's principal has direct senior-level engineering experience inside a major cryptocurrency exchange. That context -- understanding what exchanges collect, how they store it, and how their systems actually function -- is directly applicable to exchange-side disputes.
Why does insider exchange knowledge matter in litigation?
Exchange disputes -- frozen accounts, disputed transactions, unauthorized access, and custody failures -- are a growing category of litigation. Understanding what evidence exchanges hold, how it is structured, and what legal process can compel is essential to building or defending these claims.
When is exchange and custody analysis needed?
Unauthorized account access claims; exchange-frozen asset disputes; institutional custody failures; broker or fund disputes involving exchange-held assets; estate administration for exchange accounts.
Litigation Consulting
What does litigation consulting include?
Technical consulting for attorneys navigating cryptocurrency-related matters who need analytical support without a full expert engagement. This may include early-stage assessment of what blockchain evidence exists, guidance on subpoena scope and target identification, technical review of evidence produced by the opposing party, and interpretation of exchange records or blockchain data.
Why is early technical consulting valuable?
Many attorneys handling their first cryptocurrency matter face a steep technical learning curve under time pressure. Early technical consulting prevents common mistakes -- missed evidence, improperly scoped subpoenas, and misinterpretation of on-chain data -- that are costly to correct later.
When is litigation consulting most useful?
Early in litigation when the scope of digital asset evidence is unclear; before drafting exchange subpoenas; when reviewing complex exchange records; when opposing counsel produces blockchain data of uncertain reliability.
Technical Evidence Review and Expert Rebuttal
What does technical evidence review cover?
Independent technical review of blockchain-related evidence produced in litigation, including rebuttal of opposing expert reports. This is a critical service when the opposing party has retained its own blockchain expert and the reliability, methodology, or conclusions of that analysis are at issue.
Why is independent review necessary?
Not all blockchain forensic analysis is methodologically sound. Common deficiencies include unacknowledged attribution uncertainty, reliance on proprietary tools without transparency, conclusions that exceed what the evidence supports, and chain-of-custody gaps. An independent technical review identifies these deficiencies and provides a foundation for challenging the opposing expert's reliability under Daubert or equivalent standards.
When is expert rebuttal needed?
After the opposing party discloses an expert report involving blockchain or cryptocurrency analysis; when assessing the reliability of blockchain evidence before trial; as preparation for Daubert motions challenging opposing expert testimony.
NFT and Digital Collectibles Disputes
What does NFT dispute analysis involve?
Technical analysis for disputes involving non-fungible tokens, including ownership disputes, provenance investigations, smart contract behavior, marketplace transaction analysis, and valuation context. NFT disputes often require analysis of the minting contract, transfer history, off-chain metadata, and marketplace records.
Why is technical analysis necessary for NFT disputes?
NFT ownership exists on-chain, but disputes about it frequently require analysis that is not immediately accessible to parties or their counsel. Determining who minted a token, who transferred it and when, whether a transfer was authorized, and what the smart contract terms actually allow -- these are technical questions requiring technical analysis.
When is NFT dispute analysis needed?
Contested NFT ownership in divorce, business dissolution, or partnership disputes; stolen or fraudulently transferred NFTs; estate administration where the decedent held NFTs; rug pull investigations involving NFT project collapse; contract breach disputes between NFT project teams and holders.
Deliverables
What Attorneys Receive
Deliverables are scoped to the specific matter. Depending on engagement type, they may include any combination of the following.
Preliminary Evidence Memo
Early-stage summary of identified on-chain activity, key addresses, and preliminary fund flow observations to support case strategy.
Expert Report
Full written opinion structured for court submission: methodology, evidence reviewed, findings, and conclusions stated at supported confidence levels.
Rebuttal Report
Point-by-point technical response to opposing expert analysis, identifying methodological errors, unsupported attributions, or overstated conclusions.
Transaction Flow Appendix
Annotated visual and tabular documentation of fund movements across addresses and entities, suitable for use as a trial exhibit.
Subpoena Target List
Identified exchanges, custodians, or platforms with a nexus to relevant addresses, with supporting attribution rationale for discovery use.
Deposition Preparation Notes
Technical briefing materials to prepare counsel for deposing or cross-examining a blockchain expert witness.
Ready to Discuss a Matter?
Initial consultations are confidential. We conduct a conflict check before accepting any engagement.
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