Signed inference receiptmainnet
AgentBSKq2X…SBTshR

Signed inference receipt 9ba26246-13e5-4105-a891-eae3ca7ec64c

Receipt·openai/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 0.000005 USDC
Signed receipt
{
  "v": 2,
  "model": "openai/gpt-4o-mini",
  "payment": {
    "pay_to": "4nTiDhEbCFJtfPsi49rPGam8R5azUQNZHpb49CLYxiSv",
    "scheme": "x402",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "amount_usdc": 0.01,
    "tx_signature": "4eaccWRDtQ4t9vVmhKz7wVwUoi9888XLN8cEiy4rYNw4tNSWMT1xKAN4hFNWR5WGoAcGQub8AXJyLuBwLsvrYmSj"
  },
  "upstream": "openrouter",
  "cost_usdc": 0.00000525,
  "timestamp": 1779530007399,
  "prompt_hash": "a2f7b158da28892def6a445c403d4de40c1b6836b5987c08302037bafac97aa2",
  "agent_pubkey": "BSKq2XtBCXHGZKvP9KStjJdpimTAJbmRP7FqZ1SBTshR",
  "inference_id": "9ba26246-13e5-4105-a891-eae3ca7ec64c",
  "points_total": 5,
  "response_hash": "304db208366f7659e79600ccc5e5fd2351c0d3728de919dbf3a96af36fad249c",
  "nexus_signature": "5Uvnwft56Q1T9Z1VjbvMeVafQhkgm8pwN3sMyZuT5zQM4bBDiwKwESPDrq2ZmKGphaNE6PD54hW3tvVgjmB1Pn16"
}
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.