Proof of what you paid for and what you got.

Verify a receipt Signing keys
networkRobinhood Chain
assetWIF
amountAtomicper completed payment
txidrecorded after settlement
hashes & signaturegenerated per real response
format preview · not a receipt

Every paid response carries one.

  • txidRobinhood Chain transaction that settled the payment
  • payerEVM wallet that authorized the x402 payment
  • amountAtomic, assetSymbolExact WIF amount in ERC-20 base units and token metadata
  • quotedUsdMicroUSD quote bound to the WIF price snapshot; not mark-to-market value
  • requestSha256Hash of the request body you sent
  • responseSha256Hash of the exact response bytes
  • kid, sigEd25519 key id and signature

Verify a receipt.

Every call comes with proof.

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