Comprehensive analytical review of blockchain-based asset movements to establish a verifiable transaction history and source-of-funds profile for institutional reporting. (1) Structured mapping of ledger activity from initial allocation sources. (2) Attribution analysis of wallet clusters to identifiable real-world entities. (3) Risk scoring based on interactions with regulated and unregulated liquidity venues. Ensures regulatory alignment with 2026 standards (GENIUS Act) and provides clear visibility for high-value portfolio management