Signed inference receiptmainnet
AgentBSKq2X…SBTshR

Signed inference receipt 5cf63978-77e6-4541-934a-e5879f33ae7a

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 0.000010 USDC
Signed receipt
{
  "v": 2,
  "model": "openai/gpt-4o-mini",
  "payment": {
    "pay_to": "4nTiDhEbCFJtfPsi49rPGam8R5azUQNZHpb49CLYxiSv",
    "scheme": "x402",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "amount_usdc": 0.02,
    "tx_signature": "WAaJh6b1J6EaBnhGcRPy7TMWWCK2KiGRVTkAkpSnt1whohWfyPmPEPsmoV5F1r1fxohShSHMWfiyvCJJf9yxrqe",
    "inference_usdc": 0.01,
    "receipt_fee_usdc": 0.01,
    "treasury_share_usdc": 0.005,
    "burn_pool_share_usdc": 0.005
  },
  "upstream": "openrouter",
  "cost_usdc": 0.00000975,
  "timestamp": 1779609251920,
  "prompt_hash": "fe1cd24dc4c36820c9288ce6626d4d1280fcc8226ccbe8e4b104634fce1c6bb1",
  "agent_pubkey": "BSKq2XtBCXHGZKvP9KStjJdpimTAJbmRP7FqZ1SBTshR",
  "inference_id": "5cf63978-77e6-4541-934a-e5879f33ae7a",
  "points_total": 20,
  "response_hash": "eb06664d2b7e61b221ee19b15e6477eb4fa69159e78f3b097aeb14aa16f94190",
  "nexus_signature": "5DBxxj6PC9chpPEqNPvStZu7Qm7b2ZtiWKn9qH6AGas8pSPzwddtz4DHjyk1xtATTGcVT7Co25DJhQqB9JkUxCh4"
}
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.
Tweet this receipt

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.

Verify independentlyOpen the playground