Signed inference receiptdevnet
AgentGjQuey…LFcCGS

Signed inference receipt af71cea5-b5cd-4d9c-9485-82025c2c968e

Receipt·gpt-4o-mini·hashes only

The 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 0.000175 USDC
Signed receipt
{
  "v": 2,
  "model": "gpt-4o-mini",
  "provider": "openai",
  "cost_usdc": 0.00017475,
  "timestamp": 1779571257196,
  "prompt_hash": "91d332e2f35d3cbf876b10d8a77f4946d3335597fa2aa3df907f121ddbc1405d",
  "agent_pubkey": "GjQueyv278VBwWzSMCFm3tu3Wfs2qTmpdAWztTLFcCGS",
  "inference_id": "af71cea5-b5cd-4d9c-9485-82025c2c968e",
  "points_total": 6,
  "response_hash": "e93bc8948596201ac3e5ea506c6eb46e8a773579ef7c61c65ec56d4516759cc0",
  "nexus_signature": "5TFWhUemk2F1T3NN9abGr4t2ais5x2Pv3HSBSJb7kawtbLtbgBAfTC5Mmaj85yNF8SUoxiRCg6rusjM4uzmYi7Ek",
  "balance_remaining": 0.49950025
}
Verification

Independently checks the prompt & response hashes and the operator's Ed25519 signature on this receipt.

Verifying…
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.