B2A Agentic Commerce Implementation Record

A dated technical record of a working business-to-agent (B2A) commerceimplementation. A third-party software agent, acting on behalf of a buyer,can read a priced catalogue, place an order, accept an offer pinned to acontent hash, and settle payment using a delegated one-time paymentcredential, without a human at a checkout screen.The record documents the architecture, the four client classes and theirseparated authority, the offer-integrity mechanism, both settlement paths,and a dated verification log with redacted evidence for each capability. Italso records a defect found during verification, in which a test-mode paymentconsumed a real invoice number, and the safeguard introduced in response.The record states explicitly what was verified in production and what wasverified in a test environment, and documents the present limitation: sharedpayment tokens are issued by the buyer's wallet, and agent connections toconsumer wallets are currently available only to accounts in the UnitedStates, while acceptance is supported in Bulgaria.