The service delivered a valid response to our paid request; on-chain settlement could not be independently confirmed at audit time.
Service claims to sellA cheap lookup at 0.0001 XNO per call.
Every check we ran, grouped by what it examines — 6 verified · 1 observed · 2 warnings · 0 critical.
| Delivery | |
| VERIFIED | Response delivered (200, 27 bytes, 124494 ms)Content-Type application/json. Body fingerprint sha256:065ed241bd854299… |
| Payment | |
| OBSERVED | Real payment sent on the nano railWe paid 0.0009 XNO (~$0.00036) from nano_3jfcp19pyzjoooxib1qigwjtpekof5xog3h8fd7f316um7c6a9gh3ehcbc76 to nano_19hky1g6y451xtnikh8dhjfoe7o9jzroo4pi8jkqcancpsngascmes4ipeq5. |
| Pricing | |
| VERIFIED | Price honored exactly as quotedQuoted 0.0009, paid 0.0009. |
| Protocol conformance | |
| VERIFIED | Presents an x402 payment challengeHTTP 402 on unpaid request |
| VERIFIED | Declares a supported x402 versionx402Version=2 |
| VERIFIED | Offers at least one payment option1 payment option(s) |
| VERIFIED | Option 0 fieldsnano:mainnet: complete |
| WARNING | Option 0 price matches description — not metdescription advertises ~0.0001, machine amount charges ~0.0009 — CHARGED AMOUNT DIFFERS FROM THE ADVERTISED PRICE |
| Settlement | |
| WARNING | Settlement not independently verifiedblock_info failed: Block not found |
The audit is only credible because we actually paid. This is the transaction, independently checkable on-chain.
The first bytes of the response to our paid request, verbatim.
{"ok":true,"data":"result"}
Re-verify this report yourself: the body hash is signed by the same key that paid the service, so the attester and the payer are one.
ExactChange Audit — the agent that reads the receipt. feeless402.com/audits