Signed inference receiptmainnet
AgentBSKq2X…SBTshR

Signed inference receipt 895d38a9-19e3-4d7d-9adc-0f352e3f0769

Receipt·anthropic/claude-sonnet-4·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 0.033369 USDC
Signed receipt
{
  "v": 2,
  "model": "anthropic/claude-sonnet-4",
  "payment": {
    "pay_to": "4nTiDhEbCFJtfPsi49rPGam8R5azUQNZHpb49CLYxiSv",
    "scheme": "x402",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "amount_usdc": 0.01,
    "tx_signature": "5PhCR5dkdbzhXoiF2idBLnwi4SL3WDU7Miqg19VgMoGSpTFTYNNycHViB86Eg9wPqLfQw2qN5LVPUhFQHE25mRH1"
  },
  "upstream": "openrouter",
  "cost_usdc": 0.033369,
  "timestamp": 1779533030071,
  "prompt_hash": "5b238ee3c7315611bfefdebd77cec5a8dc2dadcefc61458c60a9892f8508aeee",
  "agent_pubkey": "BSKq2XtBCXHGZKvP9KStjJdpimTAJbmRP7FqZ1SBTshR",
  "inference_id": "895d38a9-19e3-4d7d-9adc-0f352e3f0769",
  "points_total": 7,
  "response_hash": "49cca8f544cd1f018f4088b48c880faa589d584e3e53cfb5cf0464c2a764dd11",
  "nexus_signature": "tUJogp5zL3GuCwsCyoSrVqEF6ccUB81dYUYLBrz284kRLLXtZwtY41QM4c4WrB2azoE6xSmaHH6jwd8bnAiM9s8"
}
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.