Signed inference receiptdevnet
AgentGjQuey…LFcCGS

Signed inference receipt e88181ec-3d5b-4af9-875e-489933bc401f

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 0.000007 USDC
Signed receipt
{
  "v": 2,
  "model": "gpt-4o-mini",
  "provider": "openai",
  "cost_usdc": 0.00000705,
  "timestamp": 1779625196307,
  "prompt_hash": "4982510743fd81b963bca4716deb341a5967214ef688f81a497a5e6ba1e8356b",
  "agent_pubkey": "GjQueyv278VBwWzSMCFm3tu3Wfs2qTmpdAWztTLFcCGS",
  "inference_id": "e88181ec-3d5b-4af9-875e-489933bc401f",
  "points_total": 8,
  "response_hash": "cd153d3c18e782c4f4b3ceec574adccc8e68bc557110b0bc263b01e09bfcc8ef",
  "nexus_signature": "mDWrDBwonGrQmtgzkqg5a8ds6UEmdHDQLSnMyQ2YerQymUphsmD1GEG85by1oE8AAx8DA9tEYkpYiFK52eiXmrd",
  "balance_remaining": 0.49947495
}
Verification

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

Verifying…
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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.