Live on Stellar Testnet
Verifiable ownership.
Transferable warranty.
Trusted service history.
An open Stellar/Soroban protocol for serialized durable goods—binding product ownership, warranty rights, and authorized service records in one verifiable passport.
01 Manufacturer-issued02 Owner-controlled03 Publicly verifiable
Rights can follow the product.
Only authorized providers append history.
Built for the post-sale lifecycle
Provenance is only the beginning.
Product Passport focuses on what happens after purchase: ownership transfer, remaining warranty rights, and authorized repairs.
ManufacturerRegister productOwnerTransferNext owner
Warranty rights update atomicallyAuthorized service providerAppend recordPublic passport