A system and a method for the verification and visualization of subcomponents in a completed assembly is disclosed. The system receives upstream product component sourcing manifest from upstream source addresses. The system receives one or more downstream product component sourcing manifest from one or more downstream source addresses. The system generates a cryptographic verifiable ledger of transaction records based on the upstream and downstream manifests and upstream and downstream source addresses. The system propagates transaction records across a network. The system retrieves the records and instantiates a display tree graph structure based on the transactions in the master cryptographic ledger.