Rohas Nagpal

Author · AI Architect · Investigator

Rohas Nagpal is an author, lawyer, and investigator with 25+ years of experience across 18 countries — specialising in cybercrime, digital forensics, cryptocurrency investigation, and blockchain forensics.

Rohas Nagpal
Six-volume series · 2026

Cryptocurrency Investigation & Forensics Manual

The definitive investigative series for law enforcement, prosecutors, and forensic professionals working cryptocurrency crime.

01

Cryptocurrency Wallet Investigation Manual

Covers cryptocurrency wallet forensics, blockchain analysis, and techniques for linking anonymous digital transactions to real-world identities. Includes practical checklists, hands-on wallet generation exercises, and complete investigative case studies.

Table of Contents
02

Technical Foundations for Digital Investigations

Provides the technical foundation needed to investigate cryptocurrency crime effectively. Includes investigative checklists, red flags, and court presentation strategies for blockchain interaction, digital forensics, malware analysis, and penetration testing.

Table of Contents
03

Blockchain & Cryptocurrency Investigation Manual

Comprehensive field manual covering blockchain forensics, DeFi exploits, exchange hacks, money laundering techniques, and ecosystem-specific investigative methodologies across multiple blockchains. Includes red flag indicators and actionable checklists.

Table of Contents
04

Covert Digital Infrastructure Investigation Manual

Addresses the infrastructure layer criminals use to resist traditional investigation — from blockchain domains that can't be seized to operating systems that leave no trace.

Table of Contents
05

Cryptocurrency Crime Scene: First Responder

Provides law enforcement first responders with detailed protocols for handling cryptocurrency-related crime scenes, from initial entry through evidence storage.

Table of Contents
06

Cryptocurrency Enforcement Across The World

Jurisdiction-specific guidance on cryptocurrency seizure authority, asset forfeiture procedures, and regulatory compliance across major financial centers worldwide.

Table of Contents
Earlier works · 2014–2024

Other books authored by me

01

Tokenization Playbook 2024

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02

Blockchain Engineering Playbook 2024

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03

Crypto Playbook 2022

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04

Future Money Playbook 2021

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05

The Smarketing Playbook 2020

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06

Cyber Crime Investigation Manual 2015

Described by The Times of India as the "Bible for cybercrime investigators."

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07

Commentary on the Information Technology Act 2014

India's first legal commentary on the Information Technology Act.

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Current projects

AI projects I am working on

01

AI Blueprint for Lawyers
(Open Source)

Use the best AI agents to review & draft contracts, and prep for Arbitration, Litigation, Mediation & Negotiation.

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02

Sara Wallet
(Open Source)

AI-powered local crypto wallet that you can talk to and chat with.

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03

c4 AI

Helps investigators trace stolen crypto, unmask cyber criminals, interpret forensic & physical evidence, and turn scattered clues into cases that hold up in court.

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Professional training

Courses I teach

01

Cryptocurrency Crime Analyst (CCA)

Course details
02

Cryptocurrency Crime Investigator (CCI)

Course details
03

Certified Trainer (CT)

Course details
04

Cryptocurrency Money Laundering Analyst (CMLA)

Course details
05

Commodities Masterclass

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About

Rohas Nagpal

Rohas Nagpal is an author, lawyer, and investigator with 25+ years of experience across 18 countries — specialising in cybercrime, digital forensics, cryptocurrency investigation, and blockchain forensics. He is currently building AI solutions for law enforcement and dispute resolution.

He is the co-founder of the Asian School of Cyber Laws, and c4 Academy. He has assisted the Government of India in drafting rules under the Information Technology Act.

He authored the Cryptocurrency Investigation & Forensics Manual 2026 and the Cyber Crime Investigation Manual, described by The Times of India as the "Bible for cybercrime investigators", and wrote India's first legal commentary on the Information Technology Act.

Rohas first encountered Bitcoin in 2011 during a narcotics investigation, an experience that led to a long-term focus on blockchain, cryptocurrency crime, and financial infrastructure.

He later co-founded BankChain, a blockchain consortium of 37 banks, designed a Layer-1 protocol for regulated finance, and served as a consultant to the Reserve Bank Innovation Hub on NFTs & CBDCs.