Signed inference receiptdevnet
Agent
9f3mqg…KhwYwMSigned inference receipt 967ddabc-124b-40ab-8938-7fd1fbfc4753
Receipt·
llama-3-70b·hashes onlyThe prompt and response for this receipt were never sent to Nexus — only their sha256 hashes are on the signed payload. To verify, the agent that made the call can replay the prompt & response through verifyReceipt() in @vdm-nexus/x402.
cost 0.000012 USDC
Signed receipt
{
"v": 2,
"model": "llama-3-70b",
"provider": "groq",
"cost_usdc": 0.00001242,
"timestamp": 1779626265017,
"prompt_hash": "9211396c495901f20b2d61337eb167917edccd337547ea45c8f8b23fd174e098",
"agent_pubkey": "9f3mqgcpUBQWvhfA8KQu1PVLZZgbqW5coLQY8KhwYwM",
"inference_id": "967ddabc-124b-40ab-8938-7fd1fbfc4753",
"points_total": 1,
"response_hash": "357a57fe73d6c63bb1923e970f79a924db3a3609eb9797547784a94ee38fc3df",
"nexus_signature": "4tBKiAdqSgccdWwLAvgVtcQqDKPufW2gq2NLpKHdBemHxrNzNzwEwdRdLEN8ANyXDk6yUetfSbMpDrVvPfBHTxC",
"balance_remaining": 0.09998758
}Verification
Independently checks the prompt & response hashes and the operator's Ed25519 signature on this receipt.
Receipts are the unit of work on Nexus. Share this one.
The widget above runs in-browser. For a fully independent check from a separate domain, verify this receipt on verify.vdmnexus.com — or run your own signed inference in the playground.