Phygital Entity Register (PEPRegistry)

Overview

The PAL Entity Registry is designed to trace the on-chain of custody of NFC chips from the manufacturer, through PEAs, to projects, and ultimately to the end-user. This system verifies the authenticity of items with NFC chips registered in the PAL system.

PAL Entity Registry is the core contract of process phygital object resolution. This registry keeps a comprehensive list of phygital objects, logging the owner and resolver for each.

Record Structure

• Owner Address: This is the address that can add subdomains to a given name in the registry. In some cases, this owner can also assign a new owner to the Record.

• Resolver Address: Once established, the resolver parameter of a Record is permanent and cannot be changed. This ensures the chain of custody for the NFC chip remains intact, preserving the integrity and authentication of the NFC-chip.

Node Management

Owners of nodes have the capability to create subnodes, with each node's owner and address being accurately tracked. In the PAL ecosystem, a resolver might be a smart contract or a phygital bridge.

Ownership

The PObjectRegistry holds the authority to transfer the ownership of <>, which signifies the transfer of a phygital bridge. However, it is not permitted to modify the resolver associated with any node.

Authenticity and Reassignment Rules

These governance rules are designed to maintain the integrity and authenticity of phygital bridges. They allow for the reassignment of sub-domains to new registrars. Importantly, these new registrars are restricted from altering nodes that were set up by previous owners.