Signed sale history
Every account has a verifiable sale record.
The signed sale history (Provenance Chain) is a tamper-proof record attached to every listing. The seller's history stays public. The buyer becomes invisible once the sale completes.
Every account has a verifiable sale record.
The signed sale history (Provenance Chain) is a tamper-proof record attached to every listing. The seller's history stays public. The buyer becomes invisible once the sale completes.