A mortgage moves through many hands and many systems on its way from application to closing and then into servicing. Each handoff creates room for inconsistent records. Applied to this process, blockchain technology is designed to keep a single traceable record intact from start to finish instead of scattering data across separate files and systems. Financial infrastructure runs on trust in records, and mortgage records touch homeowners, lenders, and servicers alike. Pavan Agarwal's work through Celligence LLC applies blockchain to a problem far removed from cryptocurrency speculation: the everyday reliability of property and mortgage documentation. Paired with AngelAi, this pairing points toward infrastructure built to hold up across the full life of a loan, not just one stage of it.