Authenticate the cryptographic chain-of-custody of Linux distributions (like Arch Linux and Debian) to their source code inputs

Digital forensics on a complete OS data-image captured from an Apple iPhone. The collected evidence showed criminal conspiracy with intent to steal valuable artifacts from the National Gallery of Art.

AutoChain is a smart Chain of custody creator with the ability to create Forensic images and validate them

NFTPadala is a blockchain-powered decentralized application (dApp) that provides a tamper-proof chain-of-custody system for physical or digital item delivery. By leveraging NFTs and immutable smart contracts, NFTPadala ensures transparent, verifiable tracking of item ownership and handoffs throughout the delivery process.

Evidence-based historical timeline with S.E.P.T. indexing (Source, Event, Place, Time). Interactive map and odometer dial interface. Tracks chain of custody for every source.

Chain of Custody is a tamper-proof forensic evidence system ensuring integrity, traceability, and availability through dual storage (Local + IPFS), fuzzy hashing, and a private blockchain with role-based access control. 4th Place @ CIDECODE 2.0

My Master's Degree Thesis. A blockchain-based Chain of Custody for digital evidences.

omphalOS turns strategic trade-and-technology analyses into tamper-evident, "run packets" for inspector, counsel, and oversight review.

Blockchain-based chain of custody system for forensic evidence tracking. Uses SHA-256 hashing and AES-128 encryption to create an immutable, tamper-proof ledger. CLI tool with role-based access control for law enforcement and legal teams.

A distributed blockchain system for evidence chain of custody.

Forensic investigation of a 40 GB Seagate Barracuda HDD acquired via WiebeTech UltraDock v5.5. Includes full expert witness report, FTK acquisition log, and photographic exhibits.

Eviblock is a blockchain-based digital evidence verification platform. Upload and verify the authenticity of your files using decentralized trust.

TrustFlow is a Chain of Custody (CoC) Privacy Framework Simulator designed to model and validate privacy-preserving data provenance across distributed networks. It simulates trust dynamics, secure deletion propagation, and cryptographic custody verification using a graph-based architecture. Built for research and enterprise prototyping.

This project focuses on addressing the growing complexity of managing data integrity and secure distribution, especially in cyber-crime investigations, as data volumes continue to surge. It aims to use blockchain technology to enhance the handling of digital evidence, ensuring its integrity and secure distribution.

A unified digital forensics platform that automates evidence collection, analysis, and reporting — enabling faster, reliable, and tamper-evident cyber investigations.